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SaRonix
Voltage Controlled Crystal Oscillator
Technical Data
SaRonix
3.3 & 5V, LVCMOS/LVTTL
141 Jefferson Drive Menlo Park, CA 94025 USA 650-470-7700 800-227-8974 Fax 650-462-9894
DS-162 REV E
Sx1310 / Sx1319 / Sx1510 / Sx1519 Series
Frequency Range:
ACTUAL SIZE
Description
A voltage controlled crystal oscillator
with a wide range of performance op-
tions to 125 MHz. The devices are pack-
aged in either standard 14-pin or 8-pin
DIP compatible all metal, resistance
welded packages for commercial or in-
dustrial temperature range applications.
True SMD DIL14 versions for IR reflow
are available, select option "S" in part
number builder. See separate data sheet
for SMD package dimensions.
32 MHz to 125 MHz
Frequency Stability:
±25 or ±50 ppm over all conditions: operating temperature,
voltage change, load change, calibration tolerance, with V
C
= 2.5V @ 5V, VC = 1.65V @ 3.3V
Output Waveform
Applications & Features
Phase-locked loops encountered in
Telecom, LAN and Wireless data, and
in video processing applications
LVCMOS, LVTTL compatible
Tri-state option available
CMOS
T
r
T
f
V
DD
GND
0 Level
20% V
DD
50% V
DD
80% V
DD
1 Level
SYMMETRY
Temperature Range:
Operating:
Storage:
0 to +70°C or -40 to +85°C
-55 to +125°C
Supply Voltage:
Recommended Operating:
5 V ±5% or 3.3V ±10%
Supply Current:
32 to 70 MHz:
70+
to 125 MHz:
50mA max, 35mA max @ 3.3V
65mA max, 35mA max @ 3.3V
Output Drive:
Symmetry:
Rise & Fall Times:
Logic 0:
Logic 1:
Load:
Jitter:
3.3V: 45/55% max @ 50% V
DD
for 0 to 70°C,
3.3V: 40/60% max @ 50% V
DD
for -40 to +85°C
5.0V: 45/55% max @ 50% V
DD or
40/60% max @ 1.4V TTL level
4ns max: 20% to 80% V
DD
1.5ns max: 0.5V to 2.5V @ 5V TTL only
0.5V max @ 5V or 20% V
DD
max @ 3.3V
2.5V min @ 5V or 80% V
DD
min @ 3.3V
5V: 5TTL or 50pF, 32 to 50 MHz
5V: 5TTL or 30pF 50+ to 125 MHz
3.3V: 30pF up to 80 MHz, 95
AC up to 125 MHz
20ps max RMS period jitter
MIL-STD-883, Method 2002, Condition B
MIL-STD-883, Method 2003
MIL-STD-202, Method 211, Conditions B2
MIL-STD-883, Method 2007, Condition A
MIL-STD-202, Method 215
MIL-STD-202, Method 210, Condition A, B or C
( I or J for Gull Wing )
Mechanical:
Shock:
Solderability:
Terminal Strength:
Vibration:
Solvent Resistance:
Resistance to Soldering Heat:
Environmental:
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
Gross Leak Test:
Fine Leak Test:
Thermal Shock:
Moisture Resistance:
Pull Characteristics:
Input Impedance:
Frequency Response (-3dB):
Pullability:
Control Voltage:
Transfer Function:
Linearity:
Center Control Voltage:
50K
min
50 kHz min
±25, ±50, ±75, ±100 ppm APR*
0.5 to 4.5 V @ 5V or 0.3 to 3.0V @ 3.3V
Frequency increases when Control Voltage increases
5% or 10% max
2.5V @ 5V, 1.65V @ 3.3V
*
APR = (VCXO Pull relative to specified Output Frequency)
–
(VCXO Frequency Stability)
NOTE: APR is inclusive of Aging
Aging:
@ 40°C: ±10 ppm max for 5 years or ±12 ppm max for 10 years
Phase noise:
-95 dbc typ / Hz @ 100Hz
-110 dbc typ / Hz @ 1kHz
-100 dbc typ / Hz @ 10kHz