欢迎访问ic37.com |
会员登录 免费注册
发布采购

CDCV304PWRG4 参数 Datasheet PDF下载

CDCV304PWRG4图片预览
型号: CDCV304PWRG4
PDF下载: 下载PDF文件 查看货源
内容描述: 200 - MHz的通用时钟缓冲器, PCI -X柔顺 [200-MHz GENERAL-PURPOSE CLOCK BUFFER, PCI-X COMPLIANT]
分类和应用: PC时钟
文件页数/大小: 14 页 / 506 K
品牌: TI [ TEXAS INSTRUMENTS ]
 浏览型号CDCV304PWRG4的Datasheet PDF文件第2页浏览型号CDCV304PWRG4的Datasheet PDF文件第3页浏览型号CDCV304PWRG4的Datasheet PDF文件第4页浏览型号CDCV304PWRG4的Datasheet PDF文件第5页浏览型号CDCV304PWRG4的Datasheet PDF文件第6页浏览型号CDCV304PWRG4的Datasheet PDF文件第7页浏览型号CDCV304PWRG4的Datasheet PDF文件第8页浏览型号CDCV304PWRG4的Datasheet PDF文件第9页  
SCAS643H
SEPTEMBER 2000
REVISED FEBRUARY 2011
200-MHz GENERAL-PURPOSE CLOCK BUFFER, PCI-X COMPLIANT
Check for Samples:
1
FEATURES
General-Purpose and PCI-X 1:4 Clock Buffer
Operating Frequency
0 MHz to 200 MHz General-Purpose
Low Output Skew:
<100
ps
Distributes One Clock Input to One Bank of
Four Outputs
Output Enable Control that Drives Outputs
Low when OE is Low
Operates from Single 3.3-V Supply or 2.5-V
Supply
PCI-X Compliant
8-Pin TSSOP Package
TSSOP
PW PACKAGE
(TOP VIEW)
CLKIN
OE
1Y0
GND
1
2
3
4
8
7
6
5
1Y3
1Y2
V
DD
1Y1
DESCRIPTION
The CDCV304 is a high-performance, low-skew, general-purpose PCI-X compliant clock buffer. It distributes one
input clock signal (CLKIN) to the output clocks (1Y[0:3]). It is specifically designed for use with PCI-X
applications. The CDCV304 operates at 3.3 V and 2.5 V and is therefore compliant to the 3.3-V PCI-X
specifications.
The CDCV304 is characterized for operation from
–40°C
to 85°C for automotive and industrial applications.
FUNCTIONAL BLOCK DIAGRAM
OE
2
Logic
Control
3
1Y0
CLKIN
1
5
1Y1
7
1Y2
8
1Y3
Table 1. FUNCTION TABLE
INPUTS
CLKIN
L
H
L
H
OE
L
L
H
H
OUTPUTS
1Y[0:3]
L
L
L
H
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
©
2000–2011, Texas Instruments Incorporated