S1554GABU-70.0000(T)
| Model | S1554GABU-70.0000(T) |
| Description | Oscillator, 70MHz Min, 155.52MHz Max, 70MHz Nom, Hybrid, |
| PDF file | Total 4 pages (File size: 141K) |
| Chip Manufacturer | PERICOM |
SaRonix
Voltage Controlled Crystal Oscillator
Technical Data
Frequency Range:
Frequency Stability:
70 MHz to 155.52 MHz
±20, ±25, or ±50 ppm over all conditions: operating temperature,
supply voltage change, load change, calibration tolerance, aging**,
shock and vibration.
**5 years @ 40°C ambient operating temperature range
Temperature Range:
Operating:
Storage:
Supply Voltage (V
CC
):
Supply Current:
ACTUAL SIZE
5V PECL
S1554 Series
0 to +70°C, 0 to +85°C, -40 to +85°C
-55°C to +105°C
5V ±5%
65mA typ, 70mA max
Output Drive:
Symmetry:
Rise & Fall Times:
Logic 0:
Logic 1:
Load:
Period Jitter RMS:
Pull Characteristics:
Input Impedence (Pin 1):
Frequency Response (-3dB):
Pullability:
Control Voltage:
Transfer Function:
Monotonic Linearity:
Center Control Voltage:
Output Enable Voltage (Pin 3):
Disable Voltage:
Mechanical:
Shock:
Solderability:
Terminal Strength:
Vibration:
Solvent Resistance:
Resistance to Soldering Heat:
Environmental:
Gross Leak Test:
Fine Leak Test:
Thermal Shock:
Moisture Resistance:
MIL-STD-883,
MIL-STD-883,
MIL-STD-883,
MIL-STD-883,
MIL-STD-202,
MIL-STD-202,
Method 213, Condition F
Method 2003
Method 2004, Conditions B2
Method 2007, Condition A
Method 215
Method 210, Condition B (I or J for Gull-wing)
45/55% max @ 50% waveform
550ps max @ 20 to 80% waveform
V
CC
-1.620 max
V
CC
-1.025 min
50Ω to V
CC
-2V (output requires termination)
3.5ps max
Description
A voltage controlled 5V PECL crystal
oscillator designed primarily for use in
phase locked loops, Sonet, ATM, SDH
and Network/Switch applications.
Complementary outputs are Motorola
10KE compatible and can be enabled/
disabled. Device is packaged in a 14-pin
DIP compatible, resistance welded pack-
age with case grounded to Pin 7 to reduce
EMI. True SMD DIL versions for IR
reflow are available, select option "S" or
"U" in part number builder. See separate
data sheet for SMD package dimensions
Applications & Features
Telecom
Networking
ATM, SDH, SONET
Switch Applications
Phased Locked Loops
Output Enable/Disable Feature
Complementary Output
Wide frequency range from 70 MHz to
155.52 MHz using SaRonix fundamen-
tal crystals for exceptional jitter perfor-
mance
˜
±50 or ±100ppm minimum APR*
•
˜
˜
•
•
˜
•
•
Output Waveforms
Logic 1
80%
V
OH
Min
Outputs
Crossing
20%
Logic 0
SYMMETRY
45% Min, 55% Max
V
OL
Max
50KΩ min
10kHz min
±50 or ±100ppm min APR*
0.5V to 4.5V
Frequency increases when control voltage increases
10%
2.5V
< V
CC
-1.475V or open
> V
CC
-1.165V (output disabled to a fixed level of Logic 0)
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
*
APR = (VCXO Pull relative to specified Output Frequency)
–
(VCXO Freq. Stability)
DS-195
REV B
SaRonix
141 Jefferson Drive • Menlo Park, CA 94025 • USA • 650-470-7700 • 800-227-8974 • Fax 650-462-9894
