Crystal Clock Oscillator
S1700 / S1703 / S1750 Series
Technical Data
3.3 & 5V, HCMOS, TTL, SMD
DS-138 REV H
www.pericom.com/saronix
Frequency Range:
Frequency Stability:
*Aging:
±50 or ±100 ppm over all conditions; calibration tolerance, operating
temperature, rated input (supply) voltage change, load change, aging*.
1 year @ 25°C average ambient temperature), shock and vibration.
1.8432 MHz to 80 MHz
Temperature Range:
Supply Voltage:
0 to +70°C
-55 to +125°C
5.0V ±10% (S1700 & S1750)
3.3V ±10% (S1703)
Supply Current:
Description
The S1700, S1703 and S1750 are crys-
tal-controlled, low-current oscillators
providing precise rise and fall times to
drive high speed CMOS and TTL loads.
The sub-miniature, ceramic package has
gold-plated contact pads, ideal for today's
pick-and-place SMT environments and
lead-free soldering. The S1750 is a
high output load version available to
67 MHz.
ACTUAL SIZE
Output:
TTL (S1750 only) 40/60% max @ 1.5V
5ns max 0.5 to 2.5V
0.5V max
2.5V min
5 TTL
8ps max
HCMOS Symmetry:
Rise & Fall Times:
Logic 0:
Logic 1:
Load max:
Period Jitter RMS:
45/55% max @ 50% VDD, 40/60% max for S1703
10ns max, 20% to 80% VDD (5ns max S1703 67+ MHz)
10% VDD max
90% VDD min
S1700: 15pF, S1703: 15pF (≤64MHz) & 30pF (64+MHz), S1750: 50pF
8ps max
Output Enable Characteristics
Output Ocillation (VIN):
Output High Impedance (VIN):
Disable Output Delay:
Enable Output Delay:
Internal Pullup Resistance:
S1700
≥ 90% VDD or N/C
≤ 10% VDD or GND
≤ 100ns
≤ 100ns
≥ 50kΩ
S1700: 15mA max 1.8432 to 35MHz
30mA max 35+ to 66MHz
50mA max 66+ to 80MHz
S1750: 20mA max 1.8432 to 20MHz
35mA max 20+ to 50MHz
60mA max 50+ to 67MHz
S1703: 8mA max 1.8432 to 34MHz (5mA max disable)
12mA max 34+ to 50MHz (8mA max disable)
15mA max 50+ to 64MHz (10mA max disable)
35mA max 64+ to 66.667MHz (23mA max disable)
35mA max 66.667+ to 80MHz (10μA max disable low
power standby)
Applications & Features
•
•
•
•
•
•
•
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Sub-miniature, very low prole package
is ideal for SMT applications
Ideal for lead-free soldering
CMOS, HCMOS & TTL compatible
Perfect for PC's; notebook, palmtop
computers; portable applications; PC-
MCIA cards; disc drives.
S1700 for low power 5V application
S1703 for 3.3V operations. Low-power
Stand-by above 66.667MHz
S1750 for high output load, higher fan-
out applications
Available on tape & reel; 16mm tape,
500pcs per reel
Operating:
Storage:
Symmetry:
Rise & Fall Times:
Logic 0:
Logic 1:
Load:
Period Jitter RMS:
Mechanical: Shock:
Solderability:
Vibration:
Solvent Resistance:
Resistance to Soldering Heat:
MIL-STD-883, Method 2002, Condition B
MIL-STD-883, Method 2003
MIL-STD-883, Method 2007, Condition A
MIL-STD-202, Method 215
MIL-STD-202, Method 210, Condition I or J
Environmental:
Gross Leak Test:
Fine Leak Test:
Thermal Shock:
Humidity:
MIL-STD-883, Method 1014, Condition C
MIL-STD-883, Method 1014, Condition A2
MIL-STD-883, Method 1011, Condition A
MIL-STD-883, Method 1004
S1750
≥ 2.2V or N/C
≤ 0.8V GND
≤ 100ns
≤ 100ns
≥ 50kΩ
S1703
≥ 2.2V or N/C
≤ 0.5V or GND
≤ 150ns
≤ 150ns*
≥ 50kΩ
* 10ms above 66.667 MHz for S1703
Crystal Clock Oscillator
S1700 / S1703 / S1750 Series
Technical Data
3.3 & 5V, HCMOS, TTL, SMD
DS-138 REV H
www.pericom.com/saronix
Test Circuit
Recommended Land Pattern
Output Waveform
Package Details
POWER
SUPPLY
mA
M
V M
TEST
POINT
OUT
VCC
OSCILLATOR
GND
Pad 2Pad 1
Pad 4 Pad 3
0.1 µF CL = 15 / 30 /50 pF
(Note A)
TRI-STATE INPUT
Note A: CL includes probe and fixture capacitance
15 pF S1700 to 80 MHz
15pF S1703 to 64 MHz (30pF to 80MHz)
50 pF S1750 to 67 MHz
TTL
LOGIC 1
50% VDD
20% VDD
LOGIC 0
80% VDD
SYMMETRY
Tf
Tr
GND
VDD
Tf
Tr
CMOS
SYMMETRY
2.5 VDC
1.5 VDC
0.5 VDC
Series
S1700 = 15pF max load to 80MHz, 5V
S1703 = 3.3V
S1750 = 50pF max load to 67MHz, 5V
Part Numbering Guide
S 1700 C – 50.0000 (T)
SaRonix
Frequency (MHz)
Contact SaRonix for developed
frequencies
Stability Tolerance
B = ±50 ppm (0 to 70ºC)
C = ±100 ppm (0 to 70ºC) Note: use stability B for new designs
(T) = Tape & Reel
full reel increments only
Blank = Bulk
Solder Reow Guide
5.2
.205
max
7.2
.284 max
max
1.75
.068
Pad 1
(Tri-State
Control)
Pad 2
(GND)
Pad 4
(
V
CC
)
Pad 3
(OUT)
1.4
.055
1.2
.047
2.6
.102
5.08
.200
Date Code
Frequency
SaRonix
S 2 C
Stability Code
2 = S1700
3 = S1703
7 = S1750
Marking Format*
YY WW
*Exact Locations May Vary
