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VSHD64C1E-77.76MHZ [CONNOR-WINFIELD]

HCMOS Output Clock Oscillator, 77.76MHz Nom;
VSHD64C1E-77.76MHZ
型号： VSHD64C1E-77.76MHZ
厂家： CONNOR-WINFIELD CORPORATION    CONNOR-WINFIELD CORPORATION
描述：

HCMOS Output Clock Oscillator, 77.76MHz Nom

机械 振荡器
文件： 总2页 (文件大小：188K)
中文：  中文翻译
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THE CONNOR-WINFIELD CORP.  
2111 COMPREHENSIVE DRIVE.  
AURORA, IL 60505.  
FAX (630) 851-5040.  
PHONE (630) 851-4722.  
www.conwin.com  
PRO D U CT D ATA SH E E T  
CRYSTAL CONTROLLED OSCILLATORS  
SURFACE MOUNT 5.0V HCMOS VCXO  
ABSOLUTE MAXIMUM RATINGS  
PARAMETER  
TABLE 1.0  
UNITS  
MINIMUM NOMINAL MAXIMUM  
UNITS  
°C  
NOTE  
Storage Temperature  
Supply Voltage  
-55  
-0.5  
-0.5  
-
-
-
125  
7.0  
7.0  
(Vcc)  
(Vc)  
Vdc  
Vdc  
Control Voltage  
OPERATING SPECIFICATIONS  
PARAMETER  
TABLE 2.0  
NOTE  
VSHD64C1E  
MINIMUM NOMINAL MAXIMUM  
UNITS  
MHz  
Center Frequency  
(Fo)  
2
-
-
-
100  
20  
10  
30  
85  
5.25  
60  
5
Frequency Stability  
-20  
ppm  
Aging (15 years)  
-10  
ppm  
Total Frequency Tolerance  
Operating Temperature Range  
Supply Voltage  
-30  
ppm  
1
DESCRIPTION  
-40  
-
°C  
(Vcc)  
(Icc)  
4.75  
5.00  
-
Vdc  
The Connor-Winfield  
VSHD64C1E is a surface  
mount 5.0V Voltage  
Supply Current  
-
-
-
-
-
-
-
-
mA  
Jitter (BW=10Hz to 20MHz)  
Jitter (BW=12kHz to 20MHz)  
SSB Phase Noise at 10Hz offset  
SSB Phase Noise at 100Hz offset  
SSB Phase Noise at 1KHz offset  
SSB Phase Noise at 10KHz offset  
SSB Phase Noise at 100KHz offset  
-
pS rms  
pS rms  
dBc/Hz  
dBc/Hz  
dBc/Hz  
dBc/Hz  
dBc/Hz  
-
1
-70  
-100  
-125  
-135  
-140  
-
Controlled Crystal Oscillator  
(VCXO) with an HCMOS/TTL  
Compatible Tri-State output.  
Based on a fundamental  
crystal design the  
VSHD64C1E is designed for  
phased lock loop applications  
requiring low jitter and tight  
frequency stability.  
-
-
-
-
INPUT CHARACTERISTICS  
PARAMETER  
TABLE 3.0  
NOTE  
MINIMUM NOMINAL MAXIMUM  
UNITS  
Vdc  
ppm  
%
Control Voltage Range  
Frequency Pullabilty @ 25°C  
Monotonic Linearity  
(Vc)  
0.5  
±100  
-15  
-
2.5  
4.5  
-
-
2
-
15  
-
Input Impedance  
50K  
Ohm  
KHz  
Vdc  
Vdc  
nS  
-
-
-
-
Modulation Bandwidth (3dB)  
Enable Voltage (High)  
Disable Voltage (Low)  
Output Enable / Disable Time  
10  
2.0  
-
-
FEATURES  
(Vih)  
(Vil)  
-
3
4
0.8  
100  
-
5.0V OPERATION  
HCMOS OUTPUT CHARACTERISTICS  
PARAMETER  
TABLE 4.0  
NOTE  
FREQUENCY STABILITY ±20ppm  
LOW JITTER <1ps RMS  
MINIMUM NOMINAL MAXIMUM  
UNITS  
pF  
LOAD  
-
-
-
-
25  
Voltage  
Current  
(High)  
(Low)  
(High)  
(Low)  
(Voh)  
(Vol)  
(Ioh)  
(Ioh)  
> 0.9(Vcc)  
-
Vdc  
Vdc  
mA  
mA  
%
-
-8  
-
< 0.1(Vcc)  
TEMPERATURE RANGE: -40 to 85°C  
TRI-STATE OUTPUT  
-
8
-
Duty Cycle at 50% of Vcc  
40  
-
50  
3
60  
4
Rise / Fall Time 10% to 90%  
nS  
SURFACE MOUNT PACKAGE  
TAPEAND REEL PACKAGING  
PACKAGE CHARACTERISTICS  
TABLE 5.0  
Package  
Non-hermetic package consisting of an FR4 substrate with grounded metal  
cover.  
PROCESS RECOMMENDATIONS  
Solder Reflow  
TABLE 6.0  
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  
ORDERING INFORMATION  
Wash  
Notes  
Ultrasonic cleaning is not recommended.  
VSHD64C1E - 77.76MHz  
1.0  
Inclusive of calibration, frequency stability vs. temperature stability, supply voltage change, load change, shock and  
vibration, 15 years aging, referenced to Fo.  
Referenced to Fo. Positive Slope.  
Output is enabled with no connection on pin 2.  
Output is in high impedance state when disabled.  
VCXO  
SERIES  
CENTER  
FREQUENCY  
2.0  
3.0  
4.0  
Specifications subject to change without notice.  
Copyright 2001 Connor-Winfield all rights reserved.  
06/23/04  
Vx513  
1
2
00  
REV:  
DATASHEET #:  
PAGE  
OF  
DATE:  
a
THE CONNOR-WINFIELD CORP.  
2111 COMPREHENSIVE DRIVE.  
AURORA, IL 60505.  
FAX (630) 851-5040.  
PHONE (630) 851-4722.  
www.conwin.com  
PRO D U CT D ATA SH E E T  
CRYSTAL CONTROLLED OSCILLATORS  
ENABLE / DISABLE  
Dimensional Tolerance:  
±.005” (.127mm)  
N/C  
5
25pF  
CONTROL  
VOLTAGE  
TRI-STATE  
ENABLE/DISABLE  
Specifications subject to change without notice.  
06/23/04  
Vx513  
00  
2
2
Copyright 2001 Connor-Winfield all rights reserved.  
DATASHEET #:  
PAGE  
OF  
REV:  
DATE:  
a

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