2111 COMPREHENSIVE DRIVE.
AURORA, IL 60505.
FAX (630) 851-5040.
PHONE (630) 851-4722.
Specifications subject to change without notice.
Copyright 2001 Connor-Winfield all rights reserved.
with an LVCMOS output. The
stability and low jitter.
ABSOL UTE M AXIMUM RATING S
TABLE 1.0
PARAMETER UNITS MINIMUM NOMINAL MAXIMUM UNITS NOTE
Storage Temperature -55 - 125 °C
Supply Voltage (Vcc) -0.5 - 4.5 Vdc
OPERATING SPECIFIC ATIONS
TABLE 2.0
PARAMETER MINIMUM NOMINAL MAXIMUM UNITS NOTE
Center Frequency (Fo) 1.544 - 20.0 MHz
Frequency Calibration -1.5
1.5
ppm 1,4
Frequency Stability -0.25 - 0.25 ppm 2
Total Frequency Tolerance -4.6 - 4.6 ppm 3
Aging (Daily -30 - 30 ppb 4
Aging (20 years) -3.0 - 3.0 ppm
Operating Temperature Range 0 - 70 °C
Supply Voltage (Vcc) 3.135 3.3 3.465 Vdc
Supply Current (Icc) - - 450 mA
Phase Jitter (BW =12KHz to 20MHz) - - 1 ps RMS
Phase Jitter (BW =10Hz to 20MHz) - - 3 ps RMS
Period Jitter - - 3 ps RMS
Allan Variance (1 Second) - 5.00 E-10 -
SSB Phase Noise at 10Hz offset - -90 - dBc/Hz
SSB Phase Noise at 10KHz offset - -130 - dBc/Hz
Start-Up Time: Oscillator - - 10 mS
Warm Up Time - - 5 Minutes 5
TDEV at 1.0 seconds - - 1 ns
TDEV at 4.0 seconds - - 2 ns
LVCMOS OUTPUT CHARACTERISTICS
TABLE 3.0
PARAMETER MINIMUM NOMINAL MAXIMUM UNITS NOTE
LOAD - - 15 pF
Voltage (High) (Voh) 2.6 - - Vdc
(Low) (Vol) - - 0.4 Vdc
Current (High) (Ioh) -4 - - mA
(Low) (Iol) - - 4 mA
Duty Cycle at 50% of Vcc 45 50 55 %
Rise / Fall Time 10% to 90% - - 6 ns
PACKAG E CHARACTERISTICS
TABLE 4.0
Package Surface Mount, Non-hermetic package consisting of an FR4 substrate with
grounded metal cover.
PROCESS RECOMMENDATIONS
TABLE 5.0
Soldering Process See the solder profile on page 2.
Wash Ultrasonic cleaning is not recommended
Notes:
1) Initial calibration @ 25°C
2) Frequency vs. temperature stability
3) Inclusive of calibration, operating temperature range, suppl y voltage change, shock and
vibration and aging (20 years).
4) Specifications at time of shipm ent after 48 hours of operation.
5) Measured @ 25°C, within 5 minutes, the unit will be within +/-0.1ppm of its reference
frequency, measured after 30 minutes of continuous operation at a stable 25°C.
