General Description
MAX200-MAX209, MAX211, and MAX213 are a family
of RS-232 and V.28 transceivers with integrated charge
pump circuitry for single +5V supply operation.
The drivers maintain the ±5V EIA/TIA-232E output signal
levels at data rates in excess of 120kbps when loaded in
accordance with the EIA/TIA-232E specification.
The MAX211 and MAX213 are available in a 28-pin, wide
small-outline (SO) package and a 28-pin shrink small-
outline (SSOP) package, which occupies only 40% of the
area of the SO. The MAX207 is available in a 24-pin SO
package and a 24-pin SSOP. The MAX203 and MAX205
use no external components and are recommended for
applications with limited circuit board space.
Benets and Features
●Saves Board Space
• Integrated Charge Pump Circuitry
Eliminates the Need for a Bipolar ±12V Supply
Enables Single Supply Operation From Either +5V
or 9V to +12V
• Integrated 0.1μF Capacitors (MAX203, MAX205)
• 24 pin SSOP Package Saves Up to 40% Versus
SO Package
●Saves Power for Longer Battery Operation
• 5μW Shutdown Mode (MAX200, MAX205,
MAX206, MAX211)
• 75μW Ring Indicator Monitoring with Two Active
Receivers (MAX213)
Applications
●Battery-Powered Equipment
●Handheld Equipment
●Portable Diagnostics Equipment
Selector Guide continued at end of data sheet.
19-0065; Rev 8; 1/15
PART POWER-SUPPLY
VOLTAGE (V)
NUMBER
OF RS-232
DRIVERS
NUMBER
OF RS-232
RECEIVERS
NUMBER OF
RECEIVERS
ACTIVE IN
SHUTDOWN
NUMBER OF
EXTERNAL
CAPACITORS
(0.1μF)
LOW-POWER
SHUTDOWN/TTL
THREE-STATE
MAX200 +5 5 0 0 4 Yes/No
MAX201 +5 and +9.0 to +13.2 2 2 0 2 No/No
MAX202 +5 2 2 0 4 No/No
MAX203 +5 2 2 0 None No/No
MAX200–MAX209/
MAX211/MAX213
+5V, RS-232 Transceivers
with 0.1μF External Capacitors
+5V INPUT
+5V TO +10V
VOLTAGE DOUBLER
+10V TO -10V
VOLTAGE INVERTER
GND
C1+
C1-
C2+
C2-
0.1µF
7
9
8
0.1µF
+6.3V
0.1µF
+16V 0.1µF
+16V
0.1µF
+6.3V
V+
V-
10
11
12
18
N.C. SHDN
TTL/CMOS
INPUTS
RS-232
OUTPUTS
17
6
13
MAX200
T1OUT
+5V
T1IN
400kΩ
5 2
T1
T2OUT
+5V
400kΩ
T2IN4 3
T2
T3OUT
+5V
400kΩ
T3IN14 1
T3
T4OUT
+5V
400kΩ
T4IN
15 20
T4
T5OUT
+5V
400kΩ
T5IN
19 16
T5
VCC
Selector Guide
Typical Operating Circuit
VCC ..........................................................................-0.3V to +6V
V+ .............................................................. (VCC - 0.3V) to +14V
V- ........................................................................... +0.3V to -14V
Input Voltages
TIN ........................................................ -0.3V to (VCC + 0.3V)
RIN ...................................................................................±30V
Output Voltages
TOUT ................................................(V+ + 0.3V) to (V- - 0.3V)
ROUT .................................................... -0.3V to (VCC + 0.3V)
Short-Circuit Duration
TOUT ...................................................................... Continuous
Continuous Power Dissipation (TA = +70°C)
14-Pin Plastic DIP (derate 10.00mW/°C above +70°C) ... 800mW
16-Pin Plastic DIP (derate 10.53mW/°C above +70°C) ... 842mW
16-Pin SO (derate 8.70mW/°C above +70°C) ............. 696mW
16-Pin Wide SO (derate 9.52mW/°C above +70°C) ...762mW
16-Pin CERDIP (derate 10.00mW/
°
C above +70°C) .....800mW
20-Pin Plastic DIP (derate 11.11mW/
°
C above +70°C) ... 889mW
20-Pin Wide SO (derate 10.00mW/°C above +70°C) ..800mW
20-Pin CERDIP (derate 11.11mW/°C above +70°C) ...889mW
24-Pin Narrow Plastic DIP
(derate 13.33mW/°C above +70°C) .......................1067mW
24-Pin Wide Plastic DIP
(derate 9.09mW/°C above +70°C) ...........................727mW
24-Pin Wide SO (derate 11.76mW/°C above +70°C) ..941mW
24-Pin SSOP (derate 8.00mW/°C above +70°C) ........640mW
24-Pin CERDIP (derate 12.50mW/°C above +70°C) ...1000mW
28-Pin Wide SO (derate 12.50mW/°C above +70°C) ..1000mW
28-Pin SSOP (derate 9.52mW/°C above +70°C) ........762mW
Operating Temperature Ranges
MAX2_ _C_ _ .....................................................0°C to +70°C
MAX2_ _E_ _ ................................................. -40°C to +85°C
MAX2_ _ M_ _ .............................................. -55°C to +125°C
Storage Temperature Range ............................ -65°C to +160°C
Lead Temperature (soldering, 10s) (Note 1) ...................+300°C
(MAX202/MAX204/MAX206/MAX208/MAX211/MAX213: VCC = +5V ±10%; MAX200/MAX203/MAX205/MAX207: VCC = +5V ±5%,
C1–C4 = 0.1µF; MAX201/MAX209: VCC = +5V ±10%, V+ = +9.0V to +13.2V, TA = TMIN to TMAX, unless otherwise noted.)
PARAMETER CONDITIONS MIN TYP MAX UNITS
Output-Voltage Swing All transmitter outputs loaded with 3kΩ to ground ±5 ±8 V
VCC Power-Supply
Current No load, TA = +25°C
MAX202, MAX203 8 15
mA
MAX200, MAX204–MAX208, MAX211,
MAX213 11 20
MAX201, MAX209 0.4 1
V+ Power-Supply Current No load MAX201 5 10 mA
MAX209 7 15
Shutdown Supply Current Figure 1, TA = +25°C MAX200, MAX205, MAX206, MAX211 1 10 µA
MAX213 15 50
Input Logic Threshold Low TIN, EN, SHDN, EN, SHDN 0.8 V
Input Logic Threshold High TIN 2.0 V
EN, SHDN, EN, SHDN 2.4
Logic Pullup Current TIN = 0V 15 200 µA
RS-232 Input-Voltage
Operating Range -30 +30 V
MAX200–MAX209/
MAX211/MAX213
+5V, RS-232 Transceivers
with 0.1μF External Capacitors
www.maximintegrated.com Maxim Integrated
│
2
Note 1: Maximum reflow temperature for the MAX203 and MAX205 is +225°C.
Absolute Maximum Ratings
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these
or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect
device reliability.
Electrical Characteristics
(MAX202/MAX204/MAX206/MAX208/MAX211/MAX213: VCC = +5V ±10%; MAX200/MAX203/MAX205/MAX207: VCC = +5V ±5%,
C1–C4 = 0.1µF; MAX201/MAX209: VCC = +5V ±10%, V+ = +9.0V to +13.2V, TA = TMIN to TMAX, unless otherwise noted.)
PARAMETER CONDITIONS MIN TYP MAX UNITS
Receiver Input Threshold
Low
VCC = +5V,
TA = +25°C
Active mode 0.8 1.2 V
Shutdown mode, MAX213, R4, R5 0.6 1.5
Receiver Input Threshold
High
VCC = +5V,
TA = +25°C
Active mode 1.7 2.4 V
Shutdown mode, MAX213, R4, R5 1.5 2.4
RS-232 Input Hysteresis VCC = +5V, no hysteresis in shutdown 0.2 0.5 1.0 V
RS-232 Input Resistance VCC = +5V, TA = +25°C 3 5 7 kΩ
TTL/CMOS Output-Voltage
Low
IOUT = 3.2mA MAX201, MAX202, MAX203 0.4 V
IOUT = 1.6mA All others
TTL/CMOS Output-Voltage
High IOUT = 1.0mA 3.5 V
TTL/CMOS Output
Leakage Current EN = VCC, EN = 0V, 0 ≤ ROUT ≤ VCC 0.05 ±10 µA
Output Enable Time Figure 2 MAX205, MAX206, MAX209, MAX211,
MAX213 600 ns
Output Disable Time Figure 2 MAX205, MAX206, MAX209, MAX211,
MAX213 200 ns
Receiver Propagation
Delay
SHDN = 0V, R4, R5 MAX213 4 40
µsSHDN = VCC 0.5 10
MAX200–MAX211 0.5 10
Transmitter Output
Resistance VCC = V+ = V- = 0V, VOUT = ±2V 300 Ω
Transition Region Slew
Rate
CL = 50pF to 2500pF,
RL = 3kΩ to 7kΩ,
VCC = 5V, TA = +25°C
measured from +3V to
-3V or -3V to +3V
MAX200, MAX202–MAX211, MAX213 3 5.5 30
V/µs
MAX201 4 30
RS-232 Output Short-
Circuit Current ±10 ±60 mA
Maximum Data Rate RL = 3kΩ to 7kΩ, CL = 50pF to 1000pF, one transmitter 120 kbps
MAX200–MAX209/
MAX211/MAX213
+5V, RS-232 Transceivers
with 0.1μF External Capacitors
www.maximintegrated.com Maxim Integrated
│
3
Electrical Characteristics (continued)
MAX200–MAX209/
MAX211/MAX213
+5V, RS-232 Transceivers
with 0.1μF External Capacitors
Maxim Integrated
│
4
www.maximintegrated.com
MAX200/204/205/206/207/208/211/213
TRANSMITTER SKEW RATE
vs. LOAD CAPACITANCE
MAX200-MAX213 toc02
LOAD CAPACITANCE (pF)
Tx SLEW RATE (V/µs)
400030001000 2000
4
6
8
10
12
14
16
18
20
22
2
0 5000
-SLEW RATE
+SLEW RATE
VCC = +5V
ALL Tx OUTPUTS
LOADED 3kΩIICL
TA = +25°C
LOAD CAPACITANCE (pF)
400030001000 20000 5000
MAX209
TRANSMITTER OUTPUT VOLTAGE
vs. LOAD CAPACITANCE
MAX200-MAX213 toc03
Tx OUTPUT VOLTAGE (IVI)
8.6
8.8
9.0
9.2
9.4
9.6
9.8
10.0
8.4
VCC = +5V
ALL Tx OUTPUTS
LOADED 3kΩIICL
TA = +25°C
V+ = 12V
20kbps
60kbps
116kbps
MAX201
TRANSMITTER OUTPUT VOLTAGE
vs. LOAD CAPACITANCE
MAX200-MAX213 toc04
LOAD CAPACITANCE (pF)
400030001000 20000 5000
Tx OUTPUT VOLTAGE (IVI)
7.5
8.0
8.5
9.0
9.5
10.0
7.0
VCC = +5V
ALL Tx OUTPUTS
LOADED 3kΩIICL
TA = +25°C
V+ = 12V
20kbps
60kbps
112kbps
Tx SLEW RATE (V/µs)
5
10
15
20
25
0
LOAD CAPACITANCE (pF)
400030001000 20000 5000
MAX201/MAX209
TRANSMITTER SLEW RATE
vs. LOAD CAPACITANCE
MAX200-MAX213 toc05
-SLEW RATE
+SLEW RATE
MAX209
MAX201
VCC = +5V
ALL Tx OUTPUTS
LOADED 3kΩIICL
TA = +25°C
V+ = 12V
MAX202/203
TRANSMITTER OUTPUT VOLTAGE
vs. LOAD CAPACITANCE
MAX200-MAX213 toc06
LOAD CAPACITANCE (pF)
400030001000 20000 5000
Tx OUTPUT VOLTAGE (V)
-5.0
-2.5
0
2.5
5.0
7.5
-7.0
20kbps
120kbps
120kbps
VCC = +4.5V, TA = +25°C
BOTH Tx OUTPUTS, LOADED 3kΩIICL
ONE TRANSMITTER AT FULL DATA RATE
ONE TRANSMITTER AT 1/8 DATA RATE
20kbps
240kbps
240kbps
MAX200/204/205/206/207/208/211/213
TRANSMITTER OUTPUT VOLTAGE
vs. LOAD CAPACITANCE
MAX200-MAX213 toc01
LOAD CAPACITANCE (pF)
Tx OUTPUT VOLTAGE (IVI)
400030001000 2000
5.2
5.4
5.6
5.8
6.0
6.2
6.4
6.6
6.8
7.0
5.0
0 5000
20kbps
116kbps
60kbps
VCC = +5V
ALL Tx OUTPUTS
LOADED 3kΩIICL
TA = +25°C
Tx SLEW RATE (V/µs)
2
4
6
8
10
12
14
0
MAX202/203
TRANSMITTER SLEW RATE
vs. LOAD CAPACITANCE
MAX200-MAX213 toc07
LOAD CAPACITANCE (pF)
400030001000 20000 5000
VCC = +4.5V, TA = +25°C
BOTH Tx OUTPUTS, LOADED 3kΩIICL
ONE TRANSMITTER AT FULL DATA RATE
ONE TRANSMITTER AT 1/8 DATA RATE
-SLEW RATE
+SLEW RATE
240kbps
20kbps
120kbps
240kbps
20kbps
120kbps
SUPPLY CURRENT (mA)
15
20
25
30
35
10
MAX202/203
SUPPLY CURRENT
vs. LOAD CAPACITANCE
MAX200-MAX213 toc08
LOAD CAPACITANCE (pF)
400030001000 20000 5000
VCC = +4.5V, TA = +25°C,
BOTH Tx OUTPUTS, LOADED 3kΩIICL
ONE TRANSMITTER AT FULL DATA RATE
ONE TRANSMITTER AT 1/8 DATA RATE
240kbps
20kbps
120kbps
Typical Operating Characteristics
Detailed Description
The MAX200–MAX209/MAX211/MAX213 consist of three
sections: charge-pump voltage converters, drivers (trans-
mitters), and receivers. Each section is described in detail.
+5V to ±10V Dual Charge-Pump
Voltage Converter
The +5V to ±10V conversion is performed by two charge-
pump voltage converters (Figure 4). The first uses capaci-
tor C1 to double +5V to +10V, storing +10V on the V+
output filter capacitor, C3. The second chargepump volt-
age converter uses capacitor C2 to invert +10V to -10V,
storing -10V on the V- output filter capacitor, C4.
The MAX201 and MAX209 include only the V+ to Vcharge
pump, and are intended for applications that have a VCC
= +5V supply and a V+ supply in the +9V to +13.2V range.
In shutdown mode, V+ is internally connected to VCC by
a 1kΩ pulldown resistor and V- is internally connected to
ground by a 1kΩ pullup resistor.
RS-232 Drivers
When VCC = +5V, the typical driver output-voltage swing
is ±8V when loaded with a nominal 5kΩ RS-232 receiver.
The output swing is guaranteed to meet the EIA/TIA-232E
and V.28 specifications, which call for ±5V minimum out-
put levels under worst-case conditions. These include
a minimum 3kΩ load, VCC = +4.5V, and the maximum
operating temperature. The open-circuit output-voltage
swing ranges from (V+ - 0.6V) to V-.
Input thresholds are both CMOS and TTL compatible. The
inputs of unused drivers can be left unconnected since
400kΩ pullup resistors to VCC are included onchip. Since
all drivers invert, the pullup resistors force the outputs of
unused drivers low. The input pullup resistors typically
source 15μA; therefore, the driver inputs should be driven
high or open circuited to minimize power-supply current
in shutdown mode.
When in low-power shutdown mode, the driver outputs
are turned off and their leakage current is less than 1mA,
even if the transmitter output is backdriven between 0V
and (VCC + 6V). Below -0.5V, the transmitter output is
diode clamped to ground with a 1kΩ series impedance.
The transmitter output is also zener clamped to approxi-
mately (VCC + 6V), with a 1kΩ series impedance.
Figure 1. Shutdown Current Test Circuit
Figure 2. Receiver Output Enable and Disable Timing
MAX200–MAX209/
MAX211/MAX213
+5V, RS-232 Transceivers
with 0.1μF External Capacitors
www.maximintegrated.com Maxim Integrated
│
5
ISHDN
+5.5V
+5.5V
+5.5V (0)
+5.5V
0V OR +5.5V
DRIVE
0.1µF
0.1µF
0.1µF
0.1µF
C1+
C1-
C2+
C2-
400kΩ
3kΩ
5kΩ
GND
VCC V+
V-
TIN
+5.5V
T1 T0 T5
R1 T0 R5
TOUT
RIN
0.1µF
SHDN
ROUT
(SHDN)
EN (EN)
MAX200
MAX205
MAX206
MAX211
MAX213
NOTE 1: ( ) ARE FOR MAX213.
NOTE 2: CAPACITORS CAN BE POLARIZED OR UNPOLARIZED.
+3.5V
RECEIVER
OUTPUT
CL = 150pF
+0.8V
VOH - 0.1V
+ 2.5V
VOH
VOL RL = 1kΩ
VOL + 0.1V
OUTPUT ENABLE TIME
RECEIVER
OUTPUTS
+3V
0V
EN
INPUT
OUTPUT ENABLE TIME
+3V
0V
EN
INPUT
NOTE: POLARITY OF EN IS REVERSED FOR THE MAX213.
RS-232 Receivers
The receivers convert RS-232 signals to CMOS logic
output levels. Receiver outputs are inverting, maintaining
compatibility with driver outputs. The guaranteed receiver
input thresholds of +0.8V and +2.4V are significantly
tighter than the ±3.0V threshold required by the EIA/TIA-
232E specification. This allows receiver inputs to respond
to TTL/CMOS logic levels and improves noise margin for
RS-232 levels.
The MAX200–MAX209/MAX211/MAX213 guaranteed
+0.8V threshold (+0.6V in shutdown for the MAX213)
ensures that receivers shorted to ground have a logic 1
output. Also, the 5kΩ input resistance to ground ensures
that a receiver with its input left open also has a logic 1
output.
Receiver inputs have approximately +0.5V hysteresis.
This provides clean output transitions, even with slow rise
and fall time input signals with moderate amounts of noise
and ringing. In shutdown, the MAX213 receivers R4 and
R5 have no hysteresis.
Figure 3. Transition Slew-Rate Test Circuit
Figure 4. Dual Charge-Pump Diagram
MAX200–MAX209/
MAX211/MAX213
+5V, RS-232 Transceivers
with 0.1μF External Capacitors
www.maximintegrated.com Maxim Integrated
│
6
+5V
0V (+5V)
0V (+5V)
0.1µF
0.1µF
0.1µF
C1+
C1-
C2+
C2-
400kΩ
3kΩ
2500pF
5kΩ
VCC V+
V-
TIN
+5V
T1 T0 T5
R1 T0 R5
TOUT
RIN
0.1µF
ROUT
SHDN (SHDN)
EN (EN)
MAX200-MAX209
MAX211
MAX213
+5V
0V (+5V)
MAXIMUM SLEW-RATE
TEST CIRCUIT
MINIMUM SLEW-RATE
TEST CIRCUIT
NOTE: ( ) ARE FOR MAX213.
0V (+5V)
0.1µF
0.1µF
0.1µF
C1+
C1-
C2+
C2-
400kΩ
7kΩ
50pF
5kΩ
VCC V+
V-
TIN
+5V
T1 T0 T5
R1 T0 R5
TOUT
RIN
0.1µF
ROUT
SHDN (SHDN)
EN (EN)
MAX200-MAX209
MAX211
MAX213
0.1µF 0.1µF
V+ V+ S5S1 S2C1+ S6C2+
IL+
C3 C2
C4
GND
RL-
V-
S7 S8
GND
VCC
IL-
RL+
C2-
C1
VCC
200kHz
S3 S4
C1-
GND
Shutdown and Enable Control
In shutdown mode, the MAX200/MAX205/MAX206/
MAX211/MAX213 charge pumps are turned off, V+ is
pulled down to VCC, V- is pulled to ground, and the trans-
mitter outputs are disabled. This reduces supply current
typically to 1μA (15μA for the MAX213). The time required
to exit shutdown is 1ms, as shown in Figure 5.
All receivers except R4 and R5 on the MAX213 are put
into a high-impedance state in shutdown mode. The
MAX213’s R4 and R5 receivers still function in shutdown
mode. These two receivers are useful for monitoring
external activity while maintaining minimal power con-
sumption.
The enable control is used to put the receiver outputs into
a high-impedance state, so that the receivers can be con-
nected directly to a three-state bus. It has no effect on the
RS-232 drivers or on the charge pumps.
MAX213 Receiver Operation in Shutdown
During normal operation, the MAX213’s receiver propa-
gation delay is typically 1µs. When entering shutdown
with receivers active, R4 and R5 are not valid until 80µs
after SHDN is driven low. In shutdown mode, propagation
delays increase to 4µs for a high-to-low or a low-to-high
transition.
When exiting shutdown, all receiver outputs are invalid
until the charge pumps reach nominal values (< 2ms
when using 0.1µF capacitors).
Table 1a. MAX200 Control Pin Configurations
*Active = active with reduced performance.
Table 1b. MAX205/MAX206/MAX211 Control Pin Configurations
Table 1c. MAX213 Control Pin Configurations
Figure 5. Transmitter Outputs When Exiting Shutdown
SHDN OPERATION STATUS TRANSMITTERS T1–T5
0 Normal Operation All Active
1 Shutdown All High-Z
SHDN EN OPERATION STATUS TRANSMITTERS T1–T5 RECEIVERS R1–R5
0 0 Normal Operation All Active All Active
0 1 Normal Operation All Active All High-Z
1 0 Shutdown All High-Z All High-Z
SHDN EN OPERATION STATUS TRANSMITTERS T1–T4 RECEIVERS
R1, R2, R3 R4, R5
0 0 Shutdown All High-Z High-Z High-Z
0 1 Shutdown All High-Z High-Z Active*
1 0 Normal Operation All Active High-Z High-Z
1 1 Normal Operation All Active Active Active
MAX200–MAX209/
MAX211/MAX213
+5V, RS-232 Transceivers
with 0.1μF External Capacitors
www.maximintegrated.com Maxim Integrated
│
7
TWO TRANSMITTER
OUTPUTS:
ONE HIGH, ONE LOW
SHDN*
THREE TRANSMITTERS LOADED WITH 3kΩ||2500pF.
*SHUTDOWN POLARITY REVERSED FOR MAX213.
SHUTDOWN TRANSMITTERS ON
Applications Information
Capacitor Selection
The type of capacitor used is not critical for proper
operation. Ceramic capacitors are suggested. To ensure
proper RS-232 signal levels over temperature when
using 0.1µF capacitors, make sure the capacitance value
does not degrade excessively as the temperature varies.
If in doubt, use capacitors with a larger nominal value.
Also observe the capacitors’ ESR value over tempera-
ture, since it influences the amount of ripple on V+ and
V-. To reduce the output impedance at V+ and V-, use
larger capacitors (up to 10µF). If polarized capacitors are
used, obey the polarities shown in Figure 1 and the pin
configurations.
Driving Multiple Receivers
Each transmitter is designed to drive a single receiver.
Transmitters can be paralleled to drive multiple receivers.
Driver Outputs When Exiting Shutdown
Figure 5 shows two driver outputs exiting shutdown. As
they become active, the two driver outputs go to opposite
RS-232 levels (one driver input is high, the other is low).
Each driver is loaded with 3kΩ in parallel with 2500pF.
The driver outputs display no ringing or undesirable tran-
sients as they come out of shutdown.
Power-Supply Decoupling
In applications that are sensitive to power-supply noise,
decouple VCC to ground with a capacitor of the same
value as the charge-pump capacitors.
V+ and V- as Power Supplies
A small amount of power can be drawn from V+ and V-,
although this reduces noise margins.
Power Supplies for MAX201/MAX209
If at power-up the V+ supply rises after the VCC supply,
place a diode (e.g., 1N914) in series with the V+ supply.
Table 2. Summary of EIA/TIA-232E, V.28 Specifications
Table 3. DB9 Cable Connections Commonly Used for EIA/TIA-232E and V.24
Asynchronous Interfaces
PARAMETER CONDITION EIA/TIA-232E, V.28 SPECIFICATION
Driver Output Voltage: 0 Level 3kΩ to 7kΩ load +5.0V to +15V
Driver Output Voltage: 1 Level 3kΩ to 7kΩ load -5.0V to -15V
Output Level, Maximum No load ±25V
Data Rate 3kΩ ≤ RL ≤ 7kΩ, CL ≤ 2500pF Up to 20kbps
Receiver Input Voltage: 0 Level — +3.0V to +15V
Receiver Input Voltage: 1 Level — -3.0V to -15V
Input Level, Maximum — ±25V
Instantaneous Slew Rate, Maximum 3kΩ ≤ RL ≤ 7kΩ, CL ≤ 2500pF 30V/µs
Driver Output Short-Circuit Current, Maximum — 100mA
Transition Rate on Driver Output V.28 1ms or 3% of the period
EIA/TIA-232E 4% of the period
Driver Output Resistance -2V < VOUT < +2V 300Ω
PIN NAME CONNECTION
1 Received Line Signal Detector, sometimes called Carrier Detect (DCD) Handshake from DCE
2 Receive Data (RD) Data from DCE
3 Transmit Data (TD) Data from DTE
4Data Terminal Ready Handshake from DTE
5 Signal Ground Reference point for signals
6 Data Set Ready (DSR) Handshake from DCE
7 Request to Send (RTS) Handshake from DTE
8 Clear to Send (CTS) Handshake from DCE
9 Ring Indicator Handshake from DCE
MAX200–MAX209/
MAX211/MAX213
+5V, RS-232 Transceivers
with 0.1μF External Capacitors
www.maximintegrated.com Maxim Integrated
│
8
MAX200–MAX209/
MAX211/MAX213
+5V, RS-232 Transceivers
with 0.1μF External Capacitors
www.maximintegrated.com Maxim Integrated
│
9
DIP/SO
20
19
18
17
16
15
14
1
2
3
4
5
6
7
T4OUT
+5V INPUT
+5V TO +10V
VOLTAGE DOUBLER
+10V TO -10V
VOLTAGE INVERTER
GND
C1+
C1-
C2+
C2-
0.1µF
7
9
8
0.1µF
+6.3V
0.1µF
+16V 0.1µF
+16V
0.1µF
+6.3V
V+
V-
10
11
12
18
N.C. SHDN
TTL/CMOS
INPUTS
RS-232
OUTPUTS
17
6
13
T5IN
N.C.
SHNDT2IN
T2OUT
T1OUT
T3OUT
MAX200
MAX200
T5OUT
T4IN
T3IN
VCC
GND
138 V-C1+
129 C2-V+
1110 C2+C1-
T1IN
T1OUT
+5V
T1IN
400kΩ
5 2
T1
T2OUT
+5V
400kΩ
T2IN4 3
T2
T3OUT
+5V
400kΩ
T3IN14 1
T3
T4OUT
+5V
400kΩ
T4IN
15 20
T4
T5OUT
+5V
400kΩ
T5IN
19 16
T5
VCC
TOP VIEW
MAX200 Pin Conguration/Typical Operating Circuit
MAX200–MAX209/
MAX211/MAX213
+5V, RS-232 Transceivers
with 0.1μF External Capacitors
www.maximintegrated.com Maxim Integrated
│
10
+5V INPUT +9V TO +12V
+12V TO -12V
VOLTAGE CONVERTER
GND
C+
C-
13 (15)
14 (16)
1
0.1µF
+16V
C2
0.1µF
+16V
V+
V-
T1OUT
R2IN
T2OUT
2
+5V
+5V
5kΩ
5kΩ
T1IN
400kΩ
400kΩ
T2IN
R2OUT
(10) 8
7
6
R1OUT
(11) 9
TTL/CMOS
INPUTS
TTL/CMOS
OUTPUTS
RS-232
OUTPUTS
RS-232
INPUTS
12 (14)
5
R1IN 10 (12)
4
11 (13)
3
T1
T2
R1
R2
14
13
12
11
10
9
8
1
2
3
4
5
6
7
V+
VCC
GND
T1OUT
T2OUT
V-
C-
C+
MAX201
MAX201
R1IN
R1OUT
T1IN
T2IN
R2OUT
R2IN
DIP
16
15
14
13
12
11
9
1
2
3
4
5
6
8
V+
VCC
GND
T1OUT
T2OUT
V-
C-
C+
MAX201
R1IN
R1OUT
N.C.N.C.
R2OUT
10
7T1IN
T2IN
R2IN
SO
VCC
TOP VIEW
0.1µF
NOTE: PIN NUMBERS IN ( ) ARE FOR SO PACKAGE
MAX201 Pin Congurations/Typical Operating Circuit
MAX200–MAX209/
MAX211/MAX213
+5V, RS-232 Transceivers
with 0.1μF External Capacitors
www.maximintegrated.com Maxim Integrated
│
11
TOP VIEW
+5V INPUT
+5V TO +10V
VOLTAGE DOUBLER
+10V TO -10V
VOLTAGE INVERTER
GND
C1+
C1-
0.1µF
0.1µF
+6.3V
16
2
1
0.1µF
+6.3V
0.1µF
+16V
+10V
-10V
V+
V-
T1OUT
R2IN
T2OUT
3
+5V
+5V
5kΩ
5kΩ
T1IN
400kΩ
400kΩ
T2IN
R2OUT
11
10
9
R1OUT12
TTL/CMOS
INPUTS
TTL/CMOS
OUTPUTS
RS-232
OUTPUTS
RS-232
INPUTS
15
8
R1IN 13
7
14
6
C2+
C2-
4
0.1µF
+16V 5
T1
T2
R1
R2
16
15
14
13
12
11
9
1
2
3
4
5
6
8
VCC
GND
T1OUT
C2+ R1IN
C1-
V+
C1+
MAX202
R1OUT
T1IN
R2OUT
R2IN
V-
10
7T2IN
T2OUT
C2-
DIP/SO/WIDE SO
VCC
MAX202
MAX202 Pin Conguration/Typical Operating Circuit
MAX200–MAX209/
MAX211/MAX213
+5V, RS-232 Transceivers
with 0.1μF External Capacitors
www.maximintegrated.com Maxim Integrated
│
12
TOP VIEW
+5V INPUT
GND GND
T1OUT
R2IN
T2OUT
+5V
+5V
5kΩ
5kΩ
T1IN
400kΩ
400kΩ
T2IN
R2OUT
C1+ C2+
C2+
C2-
C2-
6 9
7
C1-
V-
V-
V+
2
1
20
8 (13)
DO NOT MAKE
CONNECTION TO
THESE PINS
INTERNAL -10V
POWER SUPPLY
INTERNAL +10V
POWER SUPPLY
13 (14)
12 (10)
14 (8)
17
R1OUT
3
TTL/CMOS
INPUTS
TTL/CMOS
OUTPUTS
RS-232
OUTPUTS
RS-232
INPUTS
19
11 (12)
15
16
10 (11)
R1IN 4
18
5
T1
T2
R1
R2
VCC
DIP
20
19
18
17
16
15
14
1
2
3
4
5
6
7
R2OUT
R2IN
T2OUT
V-R1IN
R1OUT
T1IN
T2IN
MAX203
MAX203
C2-
C2+
V+VCC
GND
138 C1-C1+
129 V-GND
1110 C2+C2-
T1OUT
SO
20
19
18
17
16
15
14
1
2
3
4
5
6
7
R2OUT
R2IN
T2OUT
V-R1IN
R1OUT
T1IN
T2IN
MAX203
C2-
C2+
C1-VCC
GND
138 C1+V+
129 C2+GND
1110 C2-V-
T1OUT
0.1µF
NOTE: PIN NUMBERS IN ( ) ARE FOR SO PACKAGE.
MAX203 Pin Congurations/Typical Operating Circuit
MAX200–MAX209/
MAX211/MAX213
+5V, RS-232 Transceivers
with 0.1μF External Capacitors
www.maximintegrated.com Maxim Integrated
│
13
+5V INPUT
+5V TO +10V
VOLTAGE DOUBLER
+10V TO -10V
VOLTAGE INVERTER
GND
C1+
C1-
C2+
C2-
6
8
7
0.1µF
+6.3V
0.1µF
+16V 0.1µF
+16V
0.1µF
+6.3V
V+
V-
T1OUT
T3OUT
T4OUT
T2OUT
9
10
+5V
+5V
+5V
+5V
T1IN
400kΩ
400kΩ
400kΩ
400kΩ
T2IN
T3IN
T4IN
11
4
3
13
14
TTL/CMOS
INPUTS
RS-232
OUTPUTS
5
15
16
2
1
12
0.1µF
T1
T2
T3
T4
VCC
TOP VIEW
16
15
14
13
12
11
9
1
2
3
4
5
6
8
T3OUT
T4OUT
T4IN
T1IN T3IN
T2IN
T2OUT
T1OUT
V-
C2-
C1-
V+
VCC
10
7C2+
C1+
GND
DIP/SO
MAX204
MAX204
MAX204 Pin Conguration/Typical Operating Circuit
MAX200–MAX209/
MAX211/MAX213
+5V, RS-232 Transceivers
with 0.1μF External Capacitors
www.maximintegrated.com Maxim Integrated
│
14
+5V INPUT
GND
12
T1OUT
T3OUT
T4OUT
T2OUT
+5V
+5V
+5V
+5V
T1IN
400kΩ
400kΩ
400kΩ
400kΩ
T2IN
T3IN
T4IN
T5IN
8
7
15
16
TTL/CMOS
INPUTS
RS-232
OUTPUTS
TTL/CMOS
OUTPUTS
RS-232
INPUTS
11
1
2
4
3
T1
T2
T3
T4
T5OUT
+5V
400kΩ
R1OUT R1IN
R2IN
R3IN
R4IN
R5IN
SHDN
R2OUT
R3OUT
R4OUT
R5OUT
EN
22
9
6
23
17
14
20 21
10
5
24
18
13
19
T5
R1
R2
R3
R4
R5
VCC
TOP VIEW
24
23
22
21
20
19
17
1
2
3
4
5
6
8
R3IN
R3OUT
T5IN
SHDN
T2OUT
T1OUT
T3OUT
T4OUT
EN
T5OUT
R4OUT
T1IN
R2OUT
18
7R4IN
T2IN
15
10 T3IN
R1IN
16
9T4IN
R1OUT
13
12 R5IN
VCC
14
11 R5OUT
GND
R2IN
DIP
5kΩ
5kΩ
5kΩ
5kΩ
5kΩ
MAX205
MAX205
0.1µF
MAX205 Pin Conguration/Typical Operating Circuit
MAX200–MAX209/
MAX211/MAX213
+5V, RS-232 Transceivers
with 0.1μF External Capacitors
www.maximintegrated.com Maxim Integrated
│
15
+5V INPUT
+5V
T1IN T1OUT 2
400kΩ
+5V
T2IN T2OUT 3
400kΩ
+5V
T3IN T3OUT 1
400kΩ
+5V
T4IN T4OUT 24
400kΩ
8
19
18
6
7
14
13
12
10
V-
V+
C2+
C2-
C1-
C1+ 11
9
15
0.1µF
+16V
0.1µF
+6.3V
0.1µF
0.1µF
+16V
RS-232
INPUTS
RS-232
OUTPUTS
TTL/CMOS
OUTPUTS
GND
T4
T3
T1
T2
0.1µF
+6.3V
V
CC
+5V TO +10V
VOLTAGE DOUBLER
+10V TO -10V
VOLTAGE INVERTER
TTL/CMOS
INPUTS
24
23
22
21
20
19
18
1
2
3
4
5
6
7
T4OUT
R2IN
R2OUT
SHDNR1IN
R1OUT
T2OUT
T1OUT
T3OUT
TOP VIEW
MAX206
MAX206
EN
T4IN
T3IN
VCC
GND 178 R3OUT
169 R3IN
1510 V-C1+
1411 C2-V+
1312 C2+C1-
T2IN
T1IN
DIP/SO
5kΩ
R1OUT R1IN 4
R1
5
5kΩ
R2OUT R2IN 23
R2
22
5kΩ
R3OUT R3IN
SHDN
16
21
R3
17
20 EN
MAX206 Pin Conguration/Typical Operating Circuit
MAX200–MAX209/
MAX211/MAX213
+5V, RS-232 Transceivers
with 0.1μF External Capacitors
www.maximintegrated.com Maxim Integrated
│
16
+5V
T1IN T1OUT 2
400kΩ
+5V
T2IN T2OUT 3
400kΩ
+5V
T3IN T3OUT 1
400kΩ
+5V
T4IN T4OUT 24
400kΩ
+5V
T5IN T5OUT 20
8
400kΩ
19
18
6
7
14
13
12
10
C2-
V-
V+
C1-
C1+
C2+
11
9
15
0.1µF
+16V
0.1µF
+6.3V
0.1µF
0.1µF
+16V
RS-232
INPUTS
RS-232
OUTPUTS
TTL/CMOS
OUTPUTS
GND
T5
T4
T3
T1
T2
0.1µF
+6.3V
+5V INPUT
V
CC
+5V TO +10V
VOLTAGE DOUBLER
+10V TO -10V
VOLTAGE INVERTER
21
TTL/CMOS
INPUTS
24
23
22
21
20
19
18
1
2
3
4
5
6
7
T4OUT
R2IN
R2OUT
T5IN
R1IN
R1OUT
T2OUT
T1OUT
T3OUT
TOP VIEW
MAX207
MAX207
T5OUT
T4IN
T3IN
VCC
GND 178 R3OUT
169 R3IN
1510 V-C1+
1411 C2-V+
1312 C2+C1-
T2IN
T1IN
DIP/SO/SSOP
5kΩ
R1OUT R1IN 4
R1
5
5kΩ
R2OUT R2IN 23
R2
22
5kΩ
R3OUT R3IN 16
R3
17
MAX207 Pin Conguration/Typical Operating Circuit
MAX200–MAX209/
MAX211/MAX213
+5V, RS-232 Transceivers
with 0.1μF External Capacitors
www.maximintegrated.com Maxim Integrated
│
17
+5V
T1IN T1OUT 2
400kΩ
+5V
T2IN T2OUT 1
400kΩ
+5V
T3IN T3OUT 24
400kΩ
8
C2-
C2+
C1-
C1+ V+
V-
11
9
15
0.1µF
+16V
0.1µF
+6.3V
0.1µF
0.1µF
+16V
RS-232
INPUTS
RS-232
OUTPUTS
TTL/CMOS
OUTPUTS
GND
T3
+5V
T4IN T4OUT 20
400kΩ
T4
T1
T2
0.1µF
+6.3V
+5V INPUT
V
CC
+5V TO +10V
VOLTAGE DOUBLER
+10V TO -10V
VOLTAGE INVERTER
TTL/CMOS
INPUTS
24
23
22
21
20
19
18
1
2
3
4
5
6
7
T3OUT
R3IN
R3OUT
T4IN
R2OUT
T1IN
R2IN
T1OUT
T2OUT
TOP VIEW
MAX208
MAX208
T4OUT
T3IN
T2IN
VCC
GND 178 R4OUT
169 R4IN
1510 V-C1+
1411 C2-V+
1312 C2+C1-
R1OUT
R1IN
DIP/SO
5kΩ
R2OUT R2IN 3
R2
5kΩ
R1OUT R1IN 7
R1
5kΩ
R3OUT R3IN 23
R3
5kΩ
R4OUT R4IN 16
R4
19
18
5
14
13
12
10
21
6
4
22
17
MAX208 Pin Conguration/Typical Operating Circuit
MAX200–MAX209/
MAX211/MAX213
+5V, RS-232 Transceivers
with 0.1μF External Capacitors
www.maximintegrated.com Maxim Integrated
│
18
0.1µF
+5V INPUT
+5V
T1IN T1OUT 19
400kΩ
+5V
T2IN T2OUT 20
400kΩ
+5V
T3IN T3OUT 13
400kΩ
3
16
23
24
7
6
C-
C+
4 5
8
0.1µF
+16V 0.1µF
+16V
RS-232
INPUTS
RS-232
OUTPUTS
TTL/CMOS
OUTPUTS
GND
T3
T1
T2
9V - 13.2V
INPUT
V
CC
V+
+10V TO +10V
VOLTAGE INVERTER
TTL/CMOS
INPUTS
24
23
22
21
20
19
18
1
2
3
4
5
6
7
T1IN
T2IN
R2OUT
R2IN
VCC
V+
GND
R1IN
R1OUT
TOP VIEW
MAX209
MAX209
T2OUT
T1OUT
R3IN
R5IN
V- 178 R3OUT
169 T3IN
1510 N.C.R5OUT
1411 ENR4OUT
1312 T3OUT
R4IN
C+
C-
DIP/SO
5kΩ
R2OUT R2IN 21
R2
22
1
5kΩ
R1OUT R1IN 2
R1
5kΩ
R3OUT R3IN 18
R3
17
5kΩ
R4OUT R4IN
N.C.
12
15
R4
11
5kΩ
R5OUT R5IN 9
R5
10
14 EN
MAX209 Pin Conguration/Typical Operating Circuit
MAX200–MAX209/
MAX211/MAX213
+5V, RS-232 Transceivers
with 0.1μF External Capacitors
www.maximintegrated.com Maxim Integrated
│
19
GND
T1OUT
T3OUT
T4OUT
T2OUT
+5V
+5V
+5V
+5V
T1IN
T2IN
T3IN
T4IN
7
6
20
21
TTL/CMOS
INPUTS
RS-232
OUTPUTS
TTL/CMOS
OUTPUTS
RS-232
INPUTS
10
28
1
3
2
T1
T2
T3
T4
R1OUT R1IN
R2IN
R3IN
R4IN
R5IN
SHDN
R2OUT
R3OUT
R4OUT
R5OUT
EN
8
5
26
22
19
24 25
9
4
27
23
18
R1
R2
R3
R4
R5
TOP VIEW
5kΩ
5kΩ
5kΩ
5kΩ
5kΩ
28
27
26
25
24
23
21
1
2
3
4
5
6
8
T4OUT
R3IN
R3OUT
SHDN
R2IN
T2OUT
T1OUT
T3OUT
R4IN
T4IN
R1OUT
T2IN
22
7R4OUT
T1IN
19
10 R5OUT
GND
20
9T3IN
R1IN
17
12 V-
C1+
18
11 R5IN
VCC
15
14 C2+
C1-
16
13 C2-
V+
R2OUT
SO/SSOP
+5V INPUT
+5V TO +10V
VOLTAGE DOUBLER
+10V TO -10V
VOLTAGE INVERTER
C1+
C1-
C2+
C2-
11
13
12
0.1µF
+6.3V
0.1µF
+16V 0.1µF
+16V
0.1µF
+6.3V
V+
V-
14
15
16
17
VCC
EN
400kΩ
400kΩ
400kΩ
400kΩ
0.1µF
MAX211
MAX211
MAX211 Pin Conguration/Typical Operating Circuit
MAX200–MAX209/
MAX211/MAX213
+5V, RS-232 Transceivers
with 0.1μF External Capacitors
www.maximintegrated.com Maxim Integrated
│
20
TOP VIEW
28
27
26
25
24
23
21
1
2
3
4
5
6
8
T4OUT
R3IN
R3OUT
SHDN
R2IN
T2OUT
T1OUT
T3OUT
MAX213 R4IN*
T4IN
R1OUT
T2IN
22
7R4OUT*
T1IN
19
10 R5OUT*
GND
20
9T3IN
R1IN
17
12 V-
C1+
18
11 R5IN*
VCC
15
14 C2+
C1-
16
13 C2-
V+
R2OUT
SO/SSOP
EN
GND
T1OUT
T3OUT
T4OUT
T2OUT
+5V
+5V
+5V
+5V
T1IN
T2IN
T3IN
T4IN
7
6
20
21
TTL/CMOS
INPUTS
RS-232
OUTPUTS
TTL/CMOS
OUTPUTS
RS-232
INPUTS
10
28
1
3
2
T1
T2
T3
T4
R1OUT R1IN
R2IN
R3IN
R4IN*
R5IN*
SHDN
R2OUT
R3OUT
R4OUT*
R5OUT*
EN
8
5
26
22
19
24 25
9
4
27
23
18
R1
R2
R3
R4
R5
5kΩ
5kΩ
5kΩ
5kΩ
5kΩ
+5V INPUT
+5V TO +10V
VOLTAGE DOUBLER
+10V TO -10V
VOLTAGE INVERTER
C1+
C1-
C2+
C2-
11
13
12
0.1µF
+6.3V
0.1µF
+16V 0.1µF
+16V
0.1µF
+6.3V
V+
V-
14
15
16
17
VCC
400kΩ
400kΩ
400kΩ
400kΩ
0.1µF
MAX213
*ACTIVE IN SHUTDOWN
MAX213 Pin Conguration/Typical Operating Circuit
*Contact factory for dice specifications.
PART TEMP RANGE PIN-PACKAGE
MAX200CPP 0°C to +70°C 20 Plastic DIP
MAX200CWP 0°C to +70°C 20 Wide SO
MAX200EPP -40°C to +85°C 20 Plastic DIP
MAX200EWP -40°C to +85°C 20 Wide SO
MAX201CPD 0°C to +70°C 14 Plastic DIP
MAX201CWE 0°C to +70°C 16 Wide SO
MAX201C/D 0°C to +70°C Dice*
MAX201EPD -40°C to +85°C 14 Plastic DIP
MAX201EWE -40°C to +85°C 16 Wide SO
MAX202CPE 0°C to +70°C 16 Plastic DIP
MAX202CSE 0°C to +70°C 16 Narrow SO
MAX202CWE 0°C to +70°C 16 Wide SO
MAX202C/D 0°C to +70°C Dice*
MAX202EPE -40°C to +85°C 16 Plastic DIP
MAX202ESE -40°C to +85°C 16 Narrow SO
MAX202EWE -40°C to +85°C 16 Wide SO
MAX203CPP 0°C to +70°C 20 Plastic DIP
MAX203CWP 0°C to +70°C 20 Wide SO
MAX203EPP -40°C to +85°C 20 Plastic DIP
MAX203EWP -40°C to +85°C 20 Wide SO
MAX204CPE 0°C to +70°C 16 Plastic DIP
MAX204CWE 0°C to +70°C 16 Wide SO
MAX204C/D 0°C to +70°C Dice*
MAX204EPE -40°C to +85°C 16 Plastic DIP
MAX204EWE -40°C to +85°C 16 Wide SO
MAX205CPG 0°C to +70°C 24 Wide Plastic DIP
MAX205EPG -40°C to +85°C 24 Wide Plastic DIP
MAX206CNG 0°C to +70°C 24 Narrow Plastic DIP
MAX206CWG 0°C to +70°C 24 Wide SO
MAX206CAG 0°C to +70°C 24 SSOP
MAX206ENG -40°C to +85°C 24 Narrow Plastic DIP
PART TEMP RANGE PIN-PACKAGE
MAX206EWG -40°C to +85°C 24 Wide SO
MAX206EAG -40°C to +85°C 24 SSOP
MAX207CNG 0°C to +70°C 24 Narrow Plastic DIP
MAX207CWG 0°C to +70°C 24 Wide SO
MAX207CAG 0°C to +70°C 24 SSOP
MAX207ENG -40°C to +85°C 24 Narrow Plastic DIP
MAX207EWG -40°C to +85°C 24 Wide SO
MAX207EAG -40°C to +85°C 24 SSOP
MAX208CNG 0°C to +70°C 24 Narrow Plastic DIP
MAX208CWG 0°C to +70°C 24 Wide SO
MAX208CAG 0°C to +70°C 24 SSOP
MAX208C/D 0°C to +70°C Dice*
MAX208ENG -40°C to +85°C 24 Narrow Plastic DIP
MAX208EWG -40°C to +85°C 24 Wide SO
MAX208EAG -40°C to +85°C 24 SSOP
MAX209CNG 0°C to +70°C 24 Narrow Plastic DIP
MAX209CWG 0°C to +70°C 24 Wide SO
MAX209C/D 0°C to +70°C Dice*
MAX209ENG -40°C to +85°C 24 Narrow Plastic DIP
MAX209EWG -40°C to +85°C 24 Wide SO
MAX211CWI 0°C to +70°C 28 Wide SO
MAX211CAI 0°C to +70°C 28 SSOP
MAX211C/D 0°C to +70°C Dice*
MAX211EWI -40°C to +85°C 28 Wide SO
MAX211EAI -40°C to +85°C 28 SSOP
MAX213CWI 0°C to +70°C 28 Wide SO
MAX213CAI 0°C to +70°C 28 SSOP
MAX213C/D 0°C to +70°C Dice*
MAX213EWI -40°C to +85°C 28 Wide SO
MAX213EAI -40°C to +85°C 28 SSOP
MAX200–MAX209/
MAX211/MAX213
+5V, RS-232 Transceivers
with 0.1μF External Capacitors
www.maximintegrated.com Maxim Integrated
│
21
Ordering Information
PACKAGE TYPE PACKAGE CODE DOCUMENT NO.
14 CDIP J14-3 21-0045
16 CDIP J16-3 21-0045
20 CDIP J20-2 21-0045
24 CDIP R24-4 21-0045
14 PDIP P14-3 21-0043
16 PDIP P16-1 21-0043
20 PDIP P20-3 21-0043
24 PDIP N24-2 21-0043
24 PDIP N24-3 21-0043
24 PDIP P24-1 21-0044
24 PDIP P24M-1 21-0044
16 SO S16-3 21-0041
16 SO W16-3 21-0042
16 SO W16-1 21-0042
20 SO W20M-1 21-0042
20 SO W20-3 21-0042
24 SO W24-2 21-0042
28 SO W28-1 21-0042
28 SO W28-2 21-0042
24 SSOP A24-3 21-0056
24 SSOP A24-2 21-0056
28 SSOP A28-1 21-0056
16 TSSOP U16-1 21-0066
PART POWER-SUPPLY
VOLTAGE (V)
NUMBER
OF RS-232
DRIVERS
NUMBER
OF RS-232
RECEIVERS
NUMBER OF
RECEIVERS
ACTIVE IN
SHUTDOWN
NUMBER OF
EXTERNAL
CAPACITORS
(0.1μF)
LOW-POWER
SHUTDOWN/TTL
THREE-STATE
MAX204 +5 4 0 0 4 No/No
MAX205 +5 5 5 0 None Yes/Yes
MAX206 +5 4 3 0 4 Yes/Yes
MAX207 +5 5 3 0 4 No/No
MAX208 +5 4 4 0 4 No/No
MAX209 +5 and +9.0 to +13.2 3 5 0 2 No/Yes
MAX211 +5 4 5 0 4 Yes/Yes
MAX213 +5 4 5 2 4 Yes/Yes
MAX200–MAX209/
MAX211/MAX213
+5V, RS-232 Transceivers
with 0.1μF External Capacitors
www.maximintegrated.com Maxim Integrated
│
22
Package Information
For the latest package outline information and land patterns (footprints), go to www.maximintegrated.com/packages. Note that a “+”,
“#”, or “-” in the package code indicates RoHS status only. Package drawings may show a different suffix character, but the drawing
pertains to the package regardless of RoHS status.
Selector Guide (continued)
REVISION
NUMBER
REVISION
DATE DESCRIPTION PAGES
CHANGED
6 10/03 Changed the Features section and section information to the Next-Generation
Device Features section. 1
7 12/05 Added Note 1 to the Absolute Maximum Ratings section. 2
8 1/15 Updated page 1 content 1
Maxim Integrated cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim Integrated product. No circuit patent licenses
are implied. Maxim Integrated reserves the right to change the circuitry and specications without notice at any time. The parametric values (min and max limits)
shown in the Electrical Characteristics table are guaranteed. Other parametric values quoted in this data sheet are provided for guidance.
Maxim Integrated and the Maxim Integrated logo are trademarks of Maxim Integrated Products, Inc.
MAX200–MAX209/
MAX211/MAX213
+5V, RS-232 Transceivers
with 0.1μF External Capacitors
© 2015 Maxim Integrated Products, Inc.
│
23
Revision History
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642, or visit Maxim Integrated’s website at www.maximintegrated.com.