THE CONNOR-WINFIELD CORP.
2111 COMPREHENSIVE DRIVE.
AURORA, IL 60505.
FAX (630) 851-5040.
PHONE (630) 851-4722.
HTTP://WWW.CONWIN.COM PRODUCT DATA SHEET
Specifications subject to change without notice.
DATA SHEET #: REV: DATE:
PAGE OF Copyright 2001 Connor-Winfield all rights reserved.
a
CRYSTAL CONTROLLED OSCILLATORS
The Connor-Winfield
VSLD61TJ3EN is a surface
mount 3.3V Voltage Controlled
Crystal Oscillator (VCXO) with an
HCMOS output. Based on a
fundamental crystal design, the
VSLD61TJ3EN is designed for
phased lock loop applications
requiring low jitter and tight
stability.
1 2
VSLD61TJ3EN - 65.536MHz
VCXO
SERIES CENTER
FREQUENCY
FEATURES
DESCRIPTION
ORDERING INFORMATION
3.3V OPERATION
65.536 MHz - FREQUENCY TOLERANCE:
±25ppm -40 to 85°C and ±20ppm 0 to 70°C
LOW JITTER <1pS RMS
SURFACE MOUNT PACKAGE
TAPE AND REEL PACKAGING
77.760 MHz - FREQUENCY TOLERANCE:
±25ppm -40 to 85°C
SURFACE MOUNT 3.3V HCMOS VCXO
VSLD61TJ3EN
Vx490 02 11/11/04
ABSOLUTE MAXIMUM RATINGS TABLE 1.0
PARAMETER UNITS MINIMUM NOMINAL MAXIMUM UNITS NOTE
Storage Temperature -55 - 125 °C
Supply Voltage (Vcc) -0.5 - 7.0 Vdc
Control Voltage (Vc) -0.5 - 7.0 Vdc
MODEL SPECIFICATIONS TABLE 2.0
PARAMETER UNITS MINIMUM NOMINAL MAXIMUM UNITS NOTE
VSLD61TJ3EN-065.536M
Center Frequency (Fo) - 65.536 - MHz
Frequency Tolerance (Vc=1.65V) -25 - 25 ppm 1
Operating Temperature Range -40 - 85 °C
Frequency Tolerance (Vc=1.65V) -20 - 20 ppm 1
Operating Temperature Range 0 - 70 °C
VSLD61TJ3EN-077.76M
Center Frequency (Fo) - 77.760 - MHz
Frequency Tolerance (Vc=1.65V) -25 - 25 ppm 1
Operating Temperature Range -40 - 85 °C
OPERATING SPECIFICATIONS TABLE 3.0
PARAMETER UNITS MINIMUM NOMINAL MAXIMUM UNITS NOTE
Supply Voltage (Vcc) 3.135 3.300 3.465 Vdc
Supply Current (Icc) - - 50 mA
Jitter (BW=10Hz to 20MHz) - - 5 pS rms
Jitter (BW=12kHz to 20MHz) - - 1 pS rms
SSB Phase Noise at 10Hz offset - -60 - dBc/Hz
SSB Phase Noise at 100Hz offset - -90 - dBc/Hz
SSB Phase Noise at 1KHz offset - -100 - dBc/Hz
SSB Phase Noise at 10KHz offset - -135 - dBc/Hz
SSB Phase Noise at 100KHz offset - -140 - dBc/Hz
INPUT CHARACTERISTICS TABLE 4.0
PARAMETER MINIMUM NOMINAL MAXIMUM UNITS NOTE
Control Voltage Range (Vc) 0.3 1.65 3.0 Vdc
Frequency Pullabilty @25°C ±75 - ±150 ppm 2
Absolute Pull Range ±50 - - ppm 3
Monotonic Linearity -10 - 10 %
Input Impedance - 50K - Ohm
Modulation Bandwidth (3dB) 15 - - KHz
Enable Input Voltage (High) (Vih) 2.0 - - Vdc 4
Disable Input Voltage (Low) (Vil) - - 0.5 Vdc 4
Output Enable / Disable Time - - 100 nS
HCMOS OUTPUT CHARACTERISTICS TABLE 5.0
PARAMETER MINIMUM NOMINAL MAXIMUM UNITS NOTE
LOAD - - 15 pF
Voltage (High) (Voh) 2.4 - - Vdc
(Low) (Vol) - - 0.4 Vdc
Current (High) (Ioh) -8 - - mA
(Low) (Ioh) - - 8 mA
Duty Cycle measured at 1.5 Vdc 45 50 55 %
Rise / Fall Time 20% to 80% - 1.0 1.5 nS
PACKAGE CHARACTERISTICS TABLE 6.0
Package Non-hermetic package consisting of an FR4 substrate with grounded metal
cover.
PROCESS RECOMMENDATIONS TABLE 7.0
Solder Reflow The component solder used internal to this device has a melting point of
221°C. The peak temperature inside the device should be less than or equal
to 220°C for a maximum of 10 seconds
Wash Ultrasonic cleaning is not recommended.
THE CONNOR-WINFIELD CORP.
2111 COMPREHENSIVE DRIVE.
AURORA, IL 60505.
FAX (630) 851-5040.
PHONE (630) 851-4722.
HTTP://WWW.CONWIN.COM PRODUCT DATA SHEET
Specifications subject to change without notice.
DATA SHEET #: REV: DATE:
PAGE OF Copyright 2001 Connor-Winfield all rights reserved.
a
CRYSTAL CONTROLLED OSCILLATORS
2 2
Vx490 02 11/11/04
Dimensional Tolerance:
±.005” (.127mm)
8
2
Notes
1.0 Inclusive of calibration, frequency vs. temperature stability, supply voltage change, load change, shock and vibration and
aging over 15 years, Vc=1.65 Vdc.
2.0 Referenced to Fo. Positive Slope.
3.0 Absolute pull range (APR) is the minimum guaranteed pull range of the VCXO under all conditions over lifetime operation.
The APR is referenced to Fo.
4.0 Output is enabled w ith no connection on pin 2.
