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7222-025.0M PDF预览

7222-025.0M

更新时间: 2023-02-26 14:11:34
品牌 Logo 应用领域
CONNOR-WINFIELD /
页数 文件大小 规格书
2页 130K
描述
LVCMOS Output Clock Oscillator, 25MHz Nom, ROHS COMPLIANT, HERMETIC SEALED, CERAMIC PACKAGE-4

7222-025.0M 数据手册

 浏览型号7222-025.0M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  
7222 G4  
25MHZ  
2.5V SURFACE MOUNT 5x3.2mm LVCMOS  
FIXED FREQUENCY OSCILLATOR OSCILLATOR  
7222, 7232  
ABSOLUTE MAXIMUM RATINGS  
TABLE 1.0  
PARAMETER  
UNITS  
MINIMUM NOMINAL MAXIMUM  
UNITS  
°C  
NOTE  
Storage Temperature  
-55  
-
-
125  
7.0  
DESCRIPTION  
Supply Voltage  
(Vcc)  
-0.5  
Vdc  
MODEL SPECIFICATIONS:  
MODEL 7222  
TABLE 2.0  
The Connor-Winfield models 7222  
and 7232 are 2.5V LVCMOS,  
Surface Mount, Fixed Frequency  
Crystal Oscillators (XO) designed  
for use in all applications requiring  
precision clocks. These oscillators  
feature low stand-by current  
(10uA) when output is disabled.  
The surface mount package is  
designed for high-density mounting  
and is optimum for mass  
Frequency Range  
(Fo)  
(Fo)  
1.8  
-50  
-
-
50  
50  
MHz  
ppm  
Frequency Tolerance:  
1
MODEL 7232  
Frequency Range  
Frequency Tolerance:  
1.8  
-
-
50  
MHz  
ppm  
-100  
100  
1
OPERATING SPECIFICATIONS  
PARAMETER  
TABLE 3.0  
NOTE  
MINIMUM NOMINAL MAXIMUM  
UNITS  
°C  
Operating Temperature Range  
Supply Voltage  
-40  
-
2.5  
-
85  
2.625  
20  
(Vdd)  
(Icc)  
(Icc)  
2.375  
Vdc  
mA  
Supply Current 1.8 to 31.999 MHz  
32 to 50 MHz  
-
-
production.  
-
30  
mA  
INPUT CHARACTERISTICS  
Enable Voltage  
TABLE 4.0  
(Vih)  
(Vil)  
> 70% Vdd  
-
-
-
-
-
-
< 30% Vdd  
10  
Vdc  
Vdc  
mS  
nS  
2
2
Disable Voltage  
-
-
-
-
FEATURES  
Enable Time  
Disable Time  
150  
1.8 to 50 MHz  
Output Disable Current  
(Icc)  
10  
uA  
2.5V OPERATION  
LVCMOS OUTPUT CHARACTERISTICS  
TABLE 5.0  
NOTE  
PARAMETER  
MINIMUM NOMINAL MAXIMUM  
UNITS  
pF  
OVERALL FREQUENCY TOLERANCE:  
7222 50ppm  
7232 100ppm  
LOAD  
-
-
-
-
15  
-
Voltage  
(High)  
(Low)  
(High)  
(Low)  
(Voh)  
(Vol)  
(Ioh)  
(Ioh)  
2.25  
Vdc  
Vdc  
mA  
-
-4  
-
0.25  
-
-
Current  
TEMPERATURE RANGE: -40 to 85°C  
-
50  
-
4
mA  
Duty Cycle measured at 50% of Vcc  
Rise / Fall Time measured from 10% to 90%  
Start-Up Time  
45  
-
55  
5
%
TRI-STATE ENABLE / DISABLE FUNCTION  
nS  
-
-
10  
5
mS  
POWER SAVING FUNCTION: 10uA when  
disabled.  
Jitter  
-
-
pS RMS  
CERAMIC SURFACE MOUNT PACKAGE  
TAPE AND REEL PACKAGING  
PACKAGE CHARACTERISTICS  
TABLE 6.0  
Package  
Hermetically sealed ceramic package and metal cover  
RoHS COMPLIANT / LEAD FREE  
Note:  
1) Inclusive of calibration @ 25°C, frequency vs. temperature stability, supply voltage  
change, load change, shock and vibration, 10 years aging.  
2) Oscillator output is enabled with no connection on pad 1.  
ORDERING INFORMATION  
0.134 MAX  
(3.40mm)  
0.060  
(1.50mm)  
0.042 MAX.  
(1.07mm)  
PAD CONNECTION  
7222  
-
025.0M  
1
2
3
4
ENABLE/DISABLE  
GROUND  
OUTPUT  
Vcc  
0.100  
0.205 MAX.  
(5.21mm)  
0.040  
(1.02mm)  
CLOCK  
SERIES  
CENTER  
FREQUENCY  
(2.54mm)  
Dimensional Tolerance: .02ꢀ (.508mm)  
.005ꢀ (.127mm)  
0.037  
(0.95mm)  
0.025  
(0.64mm)  
Specifications subject to change without notice.  
05/26/11  
03  
DATE:  
Sm113  
1
2
Copyright 2001 Connor-Winfield all rights reserved.  
a
DATA SHEET #:  
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