3
2
1
Device Operating
Temperature Range Package
ORDERING INFORMATION
LM239D,AD
LM239N,AN
LM339D, AD
LM339N, AN
LM2901D
LM2901N
LM2901VD
LM2901VN
MC3302P
TA = 25° to +85°CSO–14
Plastic DIP
SO–14
Plastic DIP
SO–14
Plastic DIP
SO–14
Plastic DIP
Plastic DIP
Order this document by LM339/D
D SUFFIX
PLASTIC PACKAGE
CASE 751A
(SO–14)
N, P SUFFIX
PLASTIC PACKAGE
CASE 646
PIN CONNECTIONS
14
1
1
14
*
)
*
)
1
2
3
4
5
6
7
14
8
9
10
11
12
13
Output 2
– Input 1
Output 1
Output 3
Output 4
+ Input 1
– Input 2
+ Input 2
+ Input 4
– Input 4
+ Input 3
– Input 3
VCC Gnd
)
*
)
*
4
(Top View)
TA = 0° to +70°C
TA = –40° to +105°C
TA = –40° to +85°C
TA = –40° to +125°C
1
MOTOROLA ANALOG IC DEVICE DATA
These comparators are designed for use in level detection, low–level
sensing and memory applications in consumer automotive and industrial
electronic applications.
•Single or Split Supply Operation
•Low Input Bias Current: 25 nA (Typ)
•Low Input Offset Current: ±5.0 nA (Typ)
•Low Input Offset Voltage: ±1.0 mV (Typ) LM139A Series
•Input Common Mode Voltage Range to Gnd
•Low Output Saturation Voltage: 130 mV (Typ) @ 4.0 mA
•TTL and CMOS Compatible
•ESD Clamps on the Inputs Increase Reliability without Affecting Device
Operation
MAXIMUM RATINGS
Rating Symbol Value Unit
Power Supply Voltage VCC Vdc
LM239, A/LM339A/LM2901, V +36 or ±18
MC3302 +30 or ±15
Input Differential Voltage Range VIDR Vdc
LM239, A/LM339A/LM2901, V 36
MC3302 30
Input Common Mode Voltage Range VICMR –0.3 to VCC Vdc
Output Short Circuit to Ground (Note 1) ISC Continuous
Power Dissipation @ TA = 25°C PD
Plastic Package 1.0 W
Derate above 25°C 8.0 mW/°C
Junction Temperature TJ150 °C
Operating Ambient Temperature Range TA°C
LM239, A –25 to +85
MC3302 –40 to +85
LM2901 –40 to +105
LM2901V –40 to +125
LM339, A 0 to +70
Storage Temperature Range Tstg –65 to +150 °C
NOTE: 1. The maximum output current may be as high as 20 mA, independent of the magnitude of VCC.
Output short circuits to VCC can cause excessive heating and eventual destruction.
Figure 1. Circuit Schematic
VCC + Input – Input Output
Gnd
NOTE: Diagram shown is for 1 comparator.
Motorola, Inc. 1996 Rev 2
LM339, LM339A, LM239, LM239A, LM2901, M2901V, MC3302
2MOTOROLA ANALOG IC DEVICE DATA
ELECTRICAL CHARACTERISTICS (VCC = +5.0 Vdc, TA = +25°C, unless otherwise noted)
Ch i i
Sbl
LM239A/339A LM239/339 LM2901/2901V MC3302
Ui
Characteristic Symbol Min Typ Max Min Typ Max Min Typ Max Min Typ Max Unit
Input Offset Voltage (Note 4) VIO –±1.0 ±2.0 – ±2.0 ±5.0 – ±2.0 ±7.0 – ±3.0 ±20 mVdc
Input Bias Current (Notes 4, 5) IIB –25 250 – 25 250 – 25 250 – 25 500 nA
(Output in Analog Range)
Input Offset Current (Note 4) IIO –±5.0 ±50 – ±5.0 ±50 – ±5.0 ±50 – ±3.0 ±100 nA
Input Common Mode Voltage Range VICMR 0 – VCC
–1.5 0 – VCC
–1.5 0 – VCC
–1.5 0 – VCC
–1.5 V
Supply Current ICC mA
RL = ∞ (For All Comparators) – 0.8 2.0 – 0.8 2.0 – 0.8 2.0 – 0.8 2.0
RL = ∞, VCC = 30 Vdc – 1.0 2.5 – 1.0 2.5 – 1.0 2.5 – 1.0 2.5
Voltage Gain AVOL 50 200 – 50 200 – 25 100 – 25 100 – V/mV
RL ≥ 15 kΩ, VCC = 15 Vdc
Large Signal Response T ime – – 300 – – 300 – – 300 – – 300 – ns
VI = TTL Logic Swing,
Vref = 1.4 Vdc, VRL = 5.0 Vdc,
RL = 5.1 kΩ
Response T ime (Note 6) – – 1.3 – – 1.3 – – 1.3 – – 1.3 – µs
VRL = 5.0 Vdc, RL = 5.1 kΩ
Output Sink Current ISink 6.0 16 – 6.0 16 – 6.0 16 – 6.0 16 – mA
VI (–) ≥ +1.0 Vdc, VI(+) = 0,
VO ≤ 1.5 Vdc
Saturation Voltage Vsat –130 400 – 130 400 – 130 400 – 130 500 mV
VI(–) ≥ +1.0 Vdc, VI(+) = 0,
Isink ≤ 4.0 mA
Output Leakage Current IOL –0.1 – – 0.1 – – 0.1 – – 0.1 – nA
VI(+) ≥ +1.0 Vdc, VI(–) = 0,
VO = +5.0 Vdc
PERFORMANCE CHARACTERISTICS (VCC = +5.0 Vdc, TA = Tlow to Thigh [Note 3])
Ch i i
Sbl
LM239A/339A LM239/339 LM2901/2901V MC3302
Ui
Characteristic Symbol Min Typ Max Min Typ Max Min Typ Max Min Typ Max Unit
Input Offset Voltage (Note 4) VIO – – ±4.0 – – ±9.0 – – ±15 – – ±40 mVdc
Input Bias Current (Notes 4, 5) IIB – – 400 – – 400 – – 500 – – 1000 nA
(Output in Analog Range)
Input Offset Current (Note 4) IIO – – ±150 – – ±150 – – ±200 – – ±300 nA
Input Common Mode Voltage Range VICMR 0 – VCC
–2.0 0 – VCC
–2.0 0 – VCC
–2.0 0 – VCC
–2.0 V
Saturation Voltage Vsat – – 700 – – 700 – – 700 – – 700 mV
VI(–) ≥ +1.0 Vdc, VI(+) = 0,
Isink ≤ 4.0 mA
Output Leakage Current IOL – – 1.0 – – 1.0 – – 1.0 – – 1.0 µA
VI(+) ≥ +1.0 Vdc, VI(–) = 0,
VO = 30 Vdc
Differential Input Voltage VID – – VCC – – VCC – – VCC – – VCC Vdc
All VI ≥ 0 Vdc
NOTES: 3.(LM239/239A) Tlow = –25°C, Thigh = +85°
(LM339/339A) Tlow = 0°C, Thigh = +70°C
(MC3302) Tlow = –40°C, Thigh = +85°C
(LM2901) Tlow = –40°C, Thigh = +105°
(LM2901V) Tlow = –40°C, Thigh = +125°C
4.At the output switch point, VO
]
1.4 Vdc, RS ≤ 100 Ω 5.0 Vdc ≤ VCC ≤ 30 Vdc, with the inputs over the full common mode range
(0 Vdc to VCC –1.5 Vdc).
5.The bias current flows out of the inputs due to the PNP input stage. This current is virtually constant, independent of the output state.
6.The response time specified is for a 100 mV input step with 5.0 mV overdrive. For larger signals, 300 ns is typical.
LM339, LM339A, LM239, LM239A, LM2901, M2901V, MC3302
3
MOTOROLA ANALOG IC DEVICE DATA
Figure 2. Inverting Comparator
with Hystersis Figure 3. Noninverting Comparator
with Hysteresis
Figure 4. Normalized Input Offset Voltage Figure 5. Input Bias Current
Figure 6. Output Sink Current versus
Output Saturation Voltage
Typical Characteristics
(VCC = 15 Vdc, TA = +25°C (each comparator) unless otherwise noted.)
Vref = VCC R1
Rref + R1
R2
[
R1 / / Rref
Amount of Hysteresis VH
VH = R2
R2 + R3 [(VO(max) – VO(min)]
Vref
[
VCC R1
Rref + R1
R3
]
R1 / / Rref / / R2
VH = R1 / / Rref
R1/ / Rref + R2 [VO(max) – VO(min)]
R2
ơ
Rref / / R1
TA, AMBIENT TEMPERATURE (
°
C) VCC, POWER SUPPLY VOLTAGE (Vdc)
NORMALIZED OFFSET VOLTAGE
Vsat, OUTPUT SATURATION VOLTAGE (mV)
I , OUTPUT CURRENT (mA)
O
+ VCC
Vin
Vref
+ VCC
+ VCC
Vin Vref
Rref
Rref
–
+
–
+VO
VO
10k R1
R2
R3
10 k
1.0 M R3
R2
1.0 M
10 k
R1
1.40
1.20
1.00
0.80
0.60 –50 –25 0 25 50 75 100 125
48
42
36
30
24
18
12
6.0
00 4.0 8.0 12 16 20 24 28 32
TA = –55
°
C TA = +25
°
C
TA = +125
°
C
I INPUT BIAS CURRENT (nA)
IB,
8.0
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0100 200 300 400 500
10 k
TA = +25
°
C
TA = –55
°
C
TA = +125
°
C
10 k
0
LM339, LM339A, LM239, LM239A, LM2901, M2901V, MC3302
4MOTOROLA ANALOG IC DEVICE DATA
Figure 7. Driving Logic Figure 8. Squarewave Oscillator
Logic Device VCC
(V) RL
kΩ
CMOS
TTL 1/4 MC14001
1/4 MC7400 +15
+5.0 100
10
RS = Source Resistance
R1
]
RST1 = T2 = 0.69 RC
f
[
7.2
C(
µ
F)
R2 = R3 = R4
R1
[
R2 // R3 // R4
–
+
+
–
VCC
Vin
Vref
VCC
≥
4.0 V
VCC
+
C
330 k R4 330 k
R3
R1
100 k 10 k
R1
T1 T2
VCC
VO
RSRL
R2
330 k
APPLICATIONS INFORMATION
These quad comparators feature high gain, wide
bandwidth characteristics. This gives the device oscillation
tendencies if the outputs are capacitively coupled to the
inputs via stray capacitance. This oscillation manifests itself
during output transitions (VOL to VOH). To alleviate this
situation input resistors < 10 kΩ should be used. The addition
of positive feedback (< 10 mV) is also recommended. It is
good design practice to ground all unused input pins.
Differential input voltages may be larger than supply
voltages without damaging the comparator’ s inputs. V oltages
more negative than –300 mV should not be used.
10
Figure 9. Zero Crossing Detector
(Single Supply) Figure 10. Zero Crossing Detector
(Split Supplies)
Vin(min)
≈
0.4 V peak for 1% phase distortion (
∆Θ
).
D1 prevents input from going negative by more than 0.6 V.
R1 + R2 = R3
R3
≤
R5 for small error in zero crossing
Vin
10 k
D1
R1
8.2 k
6.8 k
R2
15 k
R3
+15 V
*
Θ
VCC
10 k
Vin
VEE
Vin Vin(min)
VCC
VO
VEE
∆Θ
Θ
*
)
10 M
R5
220 k
R4
220 k
VO
VO
+
LM339, LM339A, LM239, LM239A, LM2901, M2901V, MC3302
5
MOTOROLA ANALOG IC DEVICE DATA
OUTLINE DIMENSIONS
NOTES:
1. LEADS WITHIN 0.13 (0.005) RADIUS OF TRUE
POSITION AT SEATING PLANE AT MAXIMUM
MATERIAL CONDITION.
2. DIMENSION L TO CENTER OF LEADS WHEN
FORMED PARALLEL.
3. DIMENSION B DOES NOT INCLUDE MOLD
FLASH.
4. ROUNDED CORNERS OPTIONAL.
17
14 8
B
A
F
HG D K
C
N
L
J
M
SEATING
PLANE
DIM MIN MAX MIN MAX
MILLIMETERSINCHES
A0.715 0.770 18.16 19.56
B0.240 0.260 6.10 6.60
C0.145 0.185 3.69 4.69
D0.015 0.021 0.38 0.53
F0.040 0.070 1.02 1.78
G0.100 BSC 2.54 BSC
H0.052 0.095 1.32 2.41
J0.008 0.015 0.20 0.38
K0.115 0.135 2.92 3.43
L0.300 BSC 7.62 BSC
M0 10 0 10
N0.015 0.039 0.39 1.01
____
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: MILLIMETER.
3. DIMENSIONS A AND B DO NOT INCLUDE
MOLD PROTRUSION.
4. MAXIMUM MOLD PROTRUSION 0.15 (0.006)
PER SIDE.
5. DIMENSION D DOES NOT INCLUDE DAMBAR
PROTRUSION. ALLOWABLE DAMBAR
PROTRUSION SHALL BE 0.127 (0.005) TOTAL
IN EXCESS OF THE D DIMENSION AT
MAXIMUM MATERIAL CONDITION.
–A–
–B–
G
P7 PL
14 8
71 M
0.25 (0.010) B M
S
B
M
0.25 (0.010) A S
T
–T–
F
RX 45
SEATING
PLANE
D14 PL K
C
J
M
_
DIM MIN MAX MIN MAX
INCHESMILLIMETERS
A8.55 8.75 0.337 0.344
B3.80 4.00 0.150 0.157
C1.35 1.75 0.054 0.068
D0.35 0.49 0.014 0.019
F0.40 1.25 0.016 0.049
G1.27 BSC 0.050 BSC
J0.19 0.25 0.008 0.009
K0.10 0.25 0.004 0.009
M0 7 0 7
P5.80 6.20 0.228 0.244
R0.25 0.50 0.010 0.019
____
D SUFFIX
PLASTIC PACKAGE
CASE 751A–03
(SO–14)
ISSUE F
N, P SUFFIX
PLASTIC PACKAGE
CASE 646–06
ISSUE L
LM339, LM339A, LM239, LM239A, LM2901, M2901V, MC3302
6MOTOROLA ANALOG IC DEVICE DATA
Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty, representation or guarantee regarding
the suitability of its products for any particular purpose, nor does Motorola assume any liability arising out of the application or use of any product or circuit, and
specifically disclaims any and all liability, including without limitation consequential or incidental damages. “Typical” parameters which may be provided in Motorola
data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals”
must be validated for each customer application by customer’s technical experts. Motorola does not convey any license under its patent rights nor the rights of
others. Motorola products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other
applications intended to support or sustain life, or for any other application in which the failure of the Motorola product could create a situation where personal injury
or death may occur. Should Buyer purchase or use Motorola products for any such unintended or unauthorized application, Buyer shall indemnify and hold Motorola
and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees
arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that
Motorola was negligent regarding the design or manufacture of the part. Motorola and are registered trademarks of Motorola, Inc. Motorola, Inc. is an Equal
Opportunity/Af firmative Action Employer .
How to reach us:
USA/EUROPE/Locations Not Listed: Motorola Literature Distribution; JAPAN: Nippon Motorola Ltd.; Tatsumi–SPD–JLDC, 6F Seibu–Butsuryu–Center,
P.O. Box 20912; Phoenix, Arizona 85036. 1–800–441–2447 or 602–303–5454 3–14–2 Tatsumi Koto–Ku, Tokyo 135, Japan. 03–81–3521–8315
MFAX: RMF AX0@email.sps.mot.com – T OUCHTONE 602–244–6609 ASIA/PACIFIC: Motorola Semiconductors H.K. Ltd.; 8B Tai Ping Industrial Park,
INTERNET: http://Design–NET.com 51 Ting Kok Road, Tai Po, N.T., Hong Kong. 852–26629298
LM339/D
*LM339/D*
◊
