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TFLF6755 PDF预览

TFLF6755

更新时间: 2024-12-01 06:02:27
品牌 Logo 应用领域
CONNOR-WINFIELD 石英晶振温度补偿晶振
页数 文件大小 规格书
2页 184K
描述
SURFACE MOUNT 3.3V HCMOS TCXO

TFLF6755 数据手册

 浏览型号TFLF6755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 UC T D ATA S H E E T  
CRYSTAL CONTROLLED OSCILLATORS  
1
SURFACE MOUNT 3.3V HCMOS TCXO  
TFLF6755  
ABSOLUTE MAXIMUM RATINGS  
PARAMETER  
TABLE 1.0  
NOTE  
UNITS  
MINIMUM NOMINAL MAXIMUM  
UNITS  
°C  
Storage Temperature  
-40  
-
-
85  
Supply Voltage  
(Vcc)  
-0.5  
5.5  
Vdc  
DESCRIPTION  
OPERATING SPECIFICATIONS  
PARAMETER  
TABLE 2.0  
NOTE  
MINIMUM NOMINAL MAXIMUM  
UNITS  
MHz  
ppm  
The Connor Winfield TFLF6755  
is a Surface Mount Temperature  
Compensated Crystal Oscillator  
(TCXO). Operating at 3.3Vdc, the  
TFLF6755 will maintain ±4.0ppm  
frequency tolerance over 20  
years. The TFLF6755 is offered  
in a surface mount package for  
automated assembly.  
Frequency Range  
(Fo)  
-
12.80  
-
Frequency Accuracy @ 25°C Pre-Relow  
Frequency Stability vs. Temperature  
Frequency Stability vs. Supply Voltage  
Total Frequency Tolerance  
Operating Temperature Range  
Supply Voltage  
-1.5  
-
1.5  
-0.28  
-
0.28  
ppm  
-0.05  
-
-
0.05  
-4.0  
4.0  
ppm  
°C  
1
0
-
70  
(Vcc)  
(Icc)  
3.135  
3.3  
8
3.465  
Vdc  
Supply Current  
-
-
-
-
-
-
-
-
20  
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  
-
-70  
-100  
-125  
-135  
-145  
-
-
-
FEATURES  
-
HCMOS OUTPUT CHARACTERISTICS  
PARAMETER  
TABLE 3.0  
NOTE  
3.3V OPERATION  
MINIMUM NOMINAL MAXIMUM  
UNITS  
pF  
LOAD  
-
2.4  
-
-
-
-
15  
-
FREQUENCY STABILITY: +/-0.28 PPM  
TEMPERATURE RANGE: 0 TO 70C  
Voltage  
Current  
(High)  
(Low)  
(High)  
(Low)  
(Voh)  
(Vol)  
(Ioh)  
(Ioh)  
Vdc  
Vdc  
mA  
mA  
%
0.4  
-
-
-
-4  
-
4
Duty Cycle at 50% of Vcc  
40  
-
50  
3
60  
5
OVERALL FREQUENCY TOLERANCE:  
+/-4.0PPM OVER 20 YEARS.  
Rise / Fall Time 10% to 90%  
nS  
LOW JITTER <1PS RMS  
PACKAGE CHARACTERISTICS  
TABLE 4.0  
Package  
Non-hermetic package consisting of an FR4 substrate with grounded metal  
cover.  
SURFACE MOUNT PACKAGE  
TAPEAND REEL PACKAGING  
PROCESS  
RECOMMENDATIONS  
Solder Reflow  
TABLE 5.0  
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  
Ultrasonic cleaning is not recommended.  
Note:  
TFLF6755 - 12.800MHz  
1) Inclusive of calibration, frequency vs. temperature stability, supply voltage change, load  
change, shock and vibration and aging for twenty years.  
TCXO  
CENTER  
FREQUENCY  
SERIES  
Specifications subject to change without notice.  
04/05/05  
Tx133  
1
2
00  
REV:  
Copyright 2001 Connor-Winfield all rights reserved.  
DATASHEET #:  
PAGE  
OF  
DATE:  
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