
THE CONNOR-WINFIELD CORP.
2111 COMPREHENSIVE DRIVE.
AURORA, IL 60505.
FAX (630) 851-5040.
PHONE (630) 851-4722.
HTTP://WWW.CONWIN.COM
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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
ABSOLU TE MAXI MUM RAT INGS
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 SPECIFICATIO NS
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
PACKAG E 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.