
DS-126 REV E
Voltage Controlled Crystal Oscillator
Technical Data
SaRonix
S1300 / S1309 / ST1300 / ST1309 Series
3.3V, LVCMOS
Frequency Range:
ACTUAL SIZE
Description
A 3.3V, voltage controlled crystal oscil-
lator with output logic levels compatible
with LVCMOS and LVTTL logic fami-
lies. The series is designed with excellent
Jitter characteristics which makes it ideal
for use in Telecom and Datacom applica-
tions. True SMD DIL versions for IR
reflow are available, select option "S" in
part number builder. See separate data
sheet for SMD package dimensions.
1.5 MHz to 28.6363 MHz
Frequency Stability:
±20, ±25 or ±50ppm over all conditions: operating
temperature, voltage change, load change, calibration
tolerance, shock and vibration, with V
C
= 1.65V
Applications & Features
Phase-Locked Loop (PLL) Clock and
Data Recovery, Frequency Transaltion,
Frequency Synthesis apps in Video,
Video Compression, Telephony, and
LAN/WAN Data Communication
3.3 Volt operations
LVCMOS / LVTTL compatible
3.5ps max RMS period jitter
Wide range of performance options:
±50 to ±100 ppm APR*
±20 to ±50 ppm Frequency Stability
Tri-State option
True SMD for IR reflow available
Output Waveform
T
r
T
f
CMOS
SYMMETRY
80% V
DD
50% V
DD
20% V
DD
Logic 0
Logic 1
*
APR = (VCXO Pull relative to specified Output Frequency)
–
(VCXO Frequency Stability)
NOTE: APR is inclusive of 10 Years Aging
Temperature Range:
Operating:
Storage:
0 to +70°C or -40 to +85°C
-55 to +125°C
Supply Voltage:
Recommended Operating:
3.3V ±10%
Supply Current:
Output Drive:
Symmetry:
Rise & Fall Times:
Logic 0:
Logic 1:
Load:
Jitter:
45/55% max @ 50% V
DD
9ns max 20% to 80% V
DD
10% V
DD
max
90% V
DD
min
30pF
3.5ps max RMS period jitter
Pull Characteristics:
Input Impedance (pin 1):
Frequency Response (-3dB):
Pullability:
Control Voltage:
Transfer Function:
Linearity:
Center Control Voltage:
50K
min
10 kHz min
±50, ±70, ±100ppm APR* min
0.3 to 3.0V
Frequency Increases when Control Voltage Increases
5 or 10% max
1.65V
Environmental:
MIL-STD-883C, Method 1014, Condition C
MIL-STD-883C, Method 1014, Condition A2
MIL-STD-883C, Method 1011, Condition A
MIL-STD-883C, Method 1004
Gross Leak Test:
Fine Leak Test:
Thermal Shock:
Moisture Resistance:
MIL-STD-883, Method 2002, Condition B
MIL-STD-883, Method 2003
MIL-STD-883, Method 2004, Condition B2
MIL-STD-883, Method 2007, Condition A
MIL-STD-202, Method 215
MIL-STD-202, Method 210, Conditions A, B or C
( I or J for Gull Wing)
Mechanical:
Shock:
Solderability:
Terminal Strength:
Vibration:
Solvent Resistance:
Resistance to Soldering Heat:
10mA typ, 15mA max
SaRonix
141 Jefferson Drive Menlo Park, CA 94025 USA 650-470-7700 800-227-8974 Fax 650-462-9894
Aging @ 25°C:
± 3ppm max per year, ±10ppm max for 10 years