PI74FCT2157CTSX

更新时间： 2024-11-05 13:12:23

品牌	Logo	应用领域
百利通 - PERICOM		复用器
页数	文件大小	规格书
5页	53K
描述
暂无描述

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

PI74FCT2157CTSX 数据手册

PI74FCT157T/257T

(25Ω Series)PI74FCT2157T/2257T

QUAD 2-INPUT MULTIPLEXER

PI74FCT157T/257T

(25Ω Series)PI74FCT2157T/2257T

Fast CMOS

Quad 2-Input Multiplexer

ProductFeatures:

Product Description:

• PI74FCT157/257/2157/2257Tispincompatiblewithbipolar

FAST™ Series at a higher speed and lower power

consumption

• 25Ω series resistor on all outputs (FCT2XXX only)

• TTL input and output levels

• Low ground bounce outputs (25Ω series only)

• Extremelylowstaticpower

• Hysteresis on all inputs

Pericom Semiconductor’s PI74FCT series of logic circuits are pro-

duced in the Company’s advanced 0.8 micron CMOS technology,

achievingindustryleadingspeedgrades.AllPI74FCT2XXXdevices

have a built-in 25-ohm series resistor on all outputs to reduce noise

because of reflections, thus eliminating the need for an external

terminating resistor.

The PI74FCT157T/257T and PI74FCT2157T/2257T are high-

speed quad 2-input multiplexers. The common select input can be

used to select four bits of data from two sources. The four buffered

outputs present the selected data in the true (non-inverting) form.

• Industrial operating temperature range: –40°C to +85°C

• Packagesavailable:

– 16-pin150milwideplasticQSOP(Q)

– 16-pin300milwideplasticSOIC(S)

– 16-pin150milwideplasticSOIC(W)

The PI74FCT157T/2157T has a common, active-LOW, Enable

input (E). When E is inactive, all four outputs are held LOW. The

PI74FCT157T/2157T can generate any four of the 16 different

funtions of two variables with one common variable. The

PI74FCT157T/2157T can be used as a function generator or to

move data from two different groups of registers to a common bus.

The PI74FCT257/2257T has a common Output Enable (OE) input.

When OE is HIGH, all outputs are switched to a high-impedance

state allowing the outputs to interface directly with bus-oriented

systems.

Logic Block Diagram

157

ONLY

3 OTHER MULTIPLEXERS

B-I

B-ZD

257

ONLY

PS2010A 03/09/96

12 3 4 5

中文翻译

下载PDF

与PI74FCT2157CTSX相关器件

型号	品牌	获取价格	描述	数据表
PI74FCT2157CTW	PERICOM	获取价格	Multiplexer, FCT Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16, 0
PI74FCT2157CTWX	PERICOM	获取价格	Multiplexer, FCT Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16, 0
PI74FCT2157T	PERICOM	获取价格	Fast CMOS Quad 2-Input Multiplexer
PI74FCT2157TQ	ETC	获取价格	2-Input Digital Multiplexer
PI74FCT2157TQX	PERICOM	获取价格	Multiplexer, FCT Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16, 0
PI74FCT2157TS	ETC	获取价格	2-Input Digital Multiplexer
PI74FCT2157TSX	PERICOM	获取价格	Multiplexer, FCT Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16, 0
PI74FCT2157TW	ETC	获取价格	2-Input Digital Multiplexer
PI74FCT2157TWX	PERICOM	获取价格	Multiplexer, FCT Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16, 0
PI74FCT2161ATQ	ETC	获取价格	Synchronous Up Counter

与PI74FCT2157CTSX相关文章

英伟达新AI芯片Rubin或提前半年亮相
2024-11-05

13
苹果iPhone 17将全系采用三星/LG显示LTPO OLED面板
2024-11-05

9
三星深化印度制造布局，供应链本地化进程加速
2024-10-29

35
芯擎科技“星辰一号”自动驾驶芯片点亮成功，2025年量产在即
2024-10-29

31

产品中心

服务支持

精选活动

关于我们

帮助中心

PI74FCT2157CTSX

PI74FCT2157CTSX 数据手册

与PI74FCT2157CTSX相关器件

与PI74FCT2157CTSX相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

PI74FCT2157CTSX

PI74FCT2157CTSX 数据手册

与PI74FCT2157CTSX相关器件

与PI74FCT2157CTSX相关文章

您还可以找

您在本页遇到什么问题？