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TVLD546-156.25M PDF预览

TVLD546-156.25M

更新时间: 2024-11-30 09:16:43
品牌 Logo 应用领域
CONNOR-WINFIELD 机械电视振荡器
页数 文件大小 规格书
2页 94K
描述
HCMOS Output Clock Oscillator, 156.25MHz Nom, ROHS COMPLIANT PACKAGE-6

TVLD546-156.25M 数据手册

 浏览型号TVLD546-156.25M的Datasheet PDF文件第2页 
THE CONNOR-WINFIELD CORP.  
2111 COMPREHENSIVE DRIVE.  
AURORA, IL 60505.  
FAX  
(630) 851-5040.  
PHONE (630) 851-4722.  
WWW.CONWIN.COM  
P R O D U C T D A T A S H E E T  
CRYSTAL CONTROLLED OSCILLATORS  
CW 0836  
TVLD546  
77.76MHZ  
SURFACE MOUNT 3.3V LVCMOS VCTCXO  
ABSOLUTE MAXIMUM RATINGS  
PARAMETER  
TABLE 1.0  
NOTE  
UNITS  
MINIMUM NOMINAL MAXIMUM  
UNITS  
°C  
TVLD546  
Storage Temperature  
Supply Voltage  
-40  
-0.5  
-0.5  
-
-
-
85  
6
(Vcc)  
(Vc)  
Vdc  
Vdc  
Control Voltage  
6
DESCRIPTION  
OPERATING SPECIFICATIONS  
PARAMETER  
TABLE 2.0  
NOTE  
MINIMUM NOMINAL MAXIMUM  
UNITS  
MHz  
The Connor-Winfield TVLD546 is  
a Surface Mount Voltage  
Controlled Temperature  
Frequency Range  
(Fo)  
12.8  
-
-
156.25  
Total Frequency Tolerance  
Operating Temperature Range  
Supply Voltage  
-4.6  
4.6  
ppm  
1
0
-
70  
°C  
Compensated Crystal Oscillator  
(VCTCXO). Operating at  
3.3Vdc, the TVLD546 will  
maintain 4.6ppm frequency  
tolerance over 20 years. The  
TVLD646 is offered in a surface  
mount package for automated  
assembly.  
(Vcc)  
(Icc)  
3.135  
3.3  
9
3.465  
Vdc  
Supply Current  
-
-
-
-
-
-
-
-
25  
5
1
-
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  
-
-65  
-95  
-125  
-135  
-145  
-
-
-
-
INPUT CHARACTERISTICS  
PARAMETER  
TABLE 3.0  
NOTE  
MINIMUM NOMINAL MAXIMUM  
UNITS  
Vdc  
Control Voltage  
(Vc)  
0.3  
10  
1.65  
3.0  
-
FEATURES  
Frequency Pullability  
Frequency Adjust Linearity  
Input Impedance  
-
-
-
ppm  
%
2
-15  
10k  
15  
-
3.3V OPERATION  
Ohm  
OVERALL FREQUENCY TOLERANCE:  
4.6ppm OVER 20 YEARS.  
LVCMOS OUTPUT CHARACTERISTICS  
TABLE 4.0  
NOTE  
PARAMETER  
MINIMUM NOMINAL MAXIMUM  
UNITS  
pF  
LOAD  
-
2.0  
-
-
-
-
15  
-
TEMPERATURE RANGE: 0 to 70°C  
LOW JITTER <1pS RMS  
Voltage  
(High)  
(Low)  
(High)  
(Low)  
(Voh)  
(Vol)  
(Ioh)  
(Ioh)  
Vdc  
Vdc  
mA  
mA  
%
0.4  
-
-
Current  
-4  
-
SURFACE MOUNT PACKAGE  
TAPE AND REEL PACKAGING  
RoHS COMPLIANT / LEAD FREE  
-
4
Duty Cycle at 50% of Vcc  
45  
-
50  
3
55  
5
Rise / Fall Time 10% to 90%  
ns  
PACKAGE CHARACTERISTICS  
TABLE 5.0  
Package  
Non-hermetic package consisting of an FR4 substrate with grounded metal  
cover.  
PROCESS RECOMMENDATIONS  
TABLE 6.0  
RoHS compliant, lead free. See solder profile on page 2.  
Ultrasonic cleaning is not recommended.  
Soldering Process  
Wash  
ORDERING INFORMATION  
TVLD546 - 077.76M  
Note:  
TCXO  
SERIES  
CENTER  
FREQUENCY  
1) Inclusive of calibration, frequency vs. temperature stability, supply voltage change, load  
change, shock and vibration and aging for 10 years. Control Voltage = 1.65V.  
2) Positive Slope.  
Specifications subject to change without notice.  
12/17/08  
Tx102  
1
2
04  
REV:  
Copyright 2008 Connor-Winfield all rights reserved.  
a
DATA SHEET #:  
PAGE  
OF  
DATE:  

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