参数资料
型号: SM3E-19.44M
厂商: Connor-Winfield
文件页数: 29/36页
文件大小: 0K
描述: IC MOD TIMING 19.440MHZ STRAT 3E
标准包装: 1
系列: SM3
类型: 定时模块,系统时钟
PLL:
主要目的: 以太网,ADM,DSLAM,SONET/SDH,Stratum,TDM
输入: LVCMOS
输出: LVCMOS
电路数: 1
比率 - 输入:输出: 8:3
差分 - 输入:输出: 无/无
频率 - 最大: 19.44MHz
电源电压: 3.135 V ~ 3.465 V
工作温度: 0°C ~ 70°C
安装类型: 通孔
封装/外壳: 32-DIP 模块
包装: 管件
其它名称: CW643
SM3E 19.44M
SM3E19.44M
SM3E Data Sheet #:
TM054
Page 35 of 36 Rev: 04 Date: 01/26/11
Copyright 2011 The Connor-Winfield Corp. All Rights Reserved
Specifications subject to change without notice
SAMTEC
4.7uF (low ESR, <1W, Tantalum,
25V or greater rating)
*Not required if header
is not installed.
The programming header is optional. It provides a means
for re-programming the chip on board if necessary.
The SAMTEC header has a notch and should be laid out in
such a way that the notch is on the pin1 side. The
header specified here is a thru-hole part and surface
mount versions are available.
Please refer to
www.samtec.com for more information on the header.
GND
TMS
VPN
VPP
TDI
TDO
GND
TCK
TRST
VCC
+
C5
4.7uF
J2
FTSH-113-01-L-D-K
1
3
5
7
9
11
13
15
17
19
21
23
25
2
4
6
8
10
12
14
16
18
20
22
24
26
NC
GND
NC
GND
NC
VDDP
VPP
VPN
GND
TCK
TDI
TDO
TMS
RCK
TRST
VDD
+
C6
4.7uF
Optional Programing Header Reference Design
Figure 15
Ordering Information
SM3E-XXX.XXM
ReplaceXXX.XXwithoneofthefollowingavailablefrequencies,
012.96MHz,019.44MHz,025.92MHz,038.88MHz,051.84MHzor077.76MHz.
PleasecontactConnor-Winfieldforotherfrequenciesthatmaybeavailable
.
SimilarProductsfromConnor-Winfield
SM3-XXX.XXM-Stratum3modulewith4inputreferences.
SM3-8R-XXX.XXM-Stratum3modulewith8inputreferences.
SM3-IT-XXX.XXM-IndustrialtemperatureratedStratum3modulewith4inputreferences.
Mechanical Specifications continued
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