SaRonix
Crystal Clock Oscillator
Technical Data
Frequency Range:
Frequency Stability:
1.8432 MHz to 80 MHz
±50 or ±100 ppm over all conditions; calibration tolerance, operating
temperature, input voltage change, load change, aging(1 year @ 25°C
average ambient temperature), shock and vibration.
0 to +70°C
-55 to +125°C
5.0V ±10% (S1700 & S1750)
3.3V ±10% (S1703)
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: 10mA max 1.8432 to 20MHz:
20mA max 20+ to 50MHz:
25mA max 50+ to 67MHz:
3.3 & 5V, HCMOS, TTL, SMD
S1700 / S1703 / S1750 Series
Temperature Range:
Operating:
Storage:
Supply Voltage:
Supply Current:
ACTUAL SIZE
Description
The S1700, S1703 and S1750 are crystal-
controlled, low-current oscillators pro-
viding 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 out-
put load version available to 67 MHz.
Applications & Features
• Sub-miniature, very low profile package
is ideal for SMT applications
• Ideal for lead-free soldering
• CMOS, HCMOS & TTL compatible
• Perfect for PC's; notebook, palmtop
computers; portable applications;
PCMCIA cards; disc drives.
• S1700 for low power 5V application
• S1703 for 3.3V operations
• S1750 for high output load, higher fan-
out applications
• Available on tape & reel; 16mm tape,
1000pcs per reel
Output:
TTL
Symmetry:
Rise & Fall Times:
Logic 0:
Logic 1:
Load:
Period Jitter RMS:
Symmetry:
Rise & Fall Times:
Logic 0:
Logic 1:
Load max:
Period Jitter RMS:
40/60% max @ 1.5V
5ns max 0.5 to 2.5V
0.5V max
2.5V min
5 TTL
8ps max
45/55% max @ 50% V
DD
, 40/60% max for S1703
10ns max, 5ns max above 67MHz, 20% to 80% V
DD
10% V
DD
max
90% V
DD
min
S1700: 15pF, S1703: 30pF, S1750: 50pF
8ps max
MIL-STD-883,
MIL-STD-883,
MIL-STD-883,
MIL-STD-202,
MIL-STD-202,
Method 2002, Condition B
Method 2003
Method 2007, Condition A
Method 215
Method 210, Condition I or J
HCMOS
Mechanical:
Shock:
Solderability:
Vibration:
Solvent Resistance:
Resistance to Soldering Heat:
Environmental:
Gross Leak Test:
Fine Leak Test:
Thermal Shock:
Humidity:
Part Numbering Guide
MIL-STD-883,
MIL-STD-883,
MIL-STD-883,
MIL-STD-883,
Method
Method
Method
Method
1014, Condition C
1014, Condition A2
1011, Condition A
1004
Solder Reflow Guide
Temperature – °C
S 1700 C – 50.0000 (T)
Reflow 260 max
Cooling
250
200
150
4°C/sec max
Preheat 183 ±10°C
Saronix
Series
S1700 = 15pF max load to 80MHz, 5V
S1703 = 30pF max load to 67MHz, 3.3V
*
Stability Tolerance
S1750 = 50pF max load to 67MHz, 5V
B = ±50 ppm
C = ±100 ppm
*3.3V available above 67MHz, please contact SaRonix
(T) = Tape & Reel
full reel increments only
Frequency (MHz)
Contact SaRonix for developed frequencies
4°C/sec max
Time
1 – 2 minutes
10 sec max
DS-138
REV G01
SaRonix
141 Jefferson Drive • Menlo Park, CA 94025 • USA • 650-470-7700 • 800-227-8974 • Fax 650-462-9894
SaRonix
Crystal Clock Oscillator
Technical Data
Tri-State Logic Table
Test Circuit
TEST
POINT
Pad 4
V
CC
POWER
SUPPLY
VM
0.1µF
Pad 1
Pad 3
OUT
GND
Pad 2
C
L
= 15 / 30 /50 pF
(Note A)
3.3 & 5V, HCMOS, TTL, SMD
S1700 / S1703 / S1750 Series
Pad 1 Input
Logic 1 or NC
Logic 0 or GND
Pad 3 Output
Oscillation
High Impedance
mA
M
OSCILLATOR
Required Input Levels on Pad 1:
90% V
DD
min
10% V
DD
max
Package Details
7.2
max
.284
TRI-STATE INPUT
Note A: CL includes probe and fixture capacitance
15 pF S1700 to 80 MHz
30 pF S1703 to 67 MHz (for higher frequencies, please contact SaRonix)
50 pF S1750 to 67 MHz
5.2 max
.205
Output Waveform
1.7
max
.067
CMOS
Pad 1
(Tri-State
Control)
2.6
.102
1.4
.055
Pad 2
(GND)
1.2
.047
LOGIC 1
80% V
DD
50% V
DD
20% V
DD
Pad 4
(V
CC
)
5.08
.200
Pad 3
(OUT)
LOGIC 0
SYMMETRY
SYMMETRY
2.5 VDC
1.5 VDC
0.5 VDC
GND
T
r
T
f
T
r
TTL
T
f
V
DD
Marking Format
2 = S1700
3 = S1703
7 = S1750
SaRonix
Frequency
B = ±50 ppm
C = ±100 ppm
S 2 C
YY WW
Date Code
Recommended Land Pattern
*
4
3
1.8
.071
4.2
.165
2.0
.079
1
5.08
.200
2
*
External power supply decoupling required.
All specifications are subject to change without notice.
Scale: None (Dimensions in
mm
)
inches
DS-138
REV G01
SaRonix
141 Jefferson Drive • Menlo Park, CA 94025 • USA • 650-470-7700 • 800-227-8974 • Fax 650-462-9894
Analogue and Mixed Signal
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