Datasheet > 54HC245

54HC245

更新时间： 2022-12-14 20:46:48

品牌	Logo	应用领域
摩托罗拉 - MOTOROLA		总线收发器
页数	文件大小	规格书
7页	179K
描述
Octal Bus Transceiver

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

54HC245 数据手册

MC74VHC245

SWITCHING WAVEFORMS

DIR

50%

GND

50% V

GND

A or B

PZL

PLZ

50%

HIGH

IMPEDANCE

GND

50% V

PHL

A or B

PLH

+0.3V

B or A

PHZ

PZH

50% V

–0.3V

50% V

HIGH

IMPEDANCE

Figure 1.

Figure 2.

TEST CIRCUITS

TEST POINT

1 k

OUTPUT

CONNECT TO V

WHEN

PZL

AND t

Ω

OUTPUT

TESTING t

PLZ

CONNECT TO GND WHEN

TESTING t AND t

DEVICE

UNDER

TEST

DEVICE

UNDER

TEST

PZH

PHZ

C *

* Includes all probe and jig capacitance

Figure 3.

Figure 4.

MOTOROLA

VHC Data – Advanced CMOS Logic

DL203 — Rev 1

1 2 345 6 7

中文翻译

下载PDF

与54HC245相关器件

型号	品牌	获取价格	描述	数据表
54HC251/BEAJC	MOTOROLA	获取价格	Multiplexer, 1-Func, 8 Line Input, CMOS, CDIP16,
54HC251M/B2AJC	ETC	获取价格	8-Input Digital Multiplexer
54HC251M/B2CJC	MOTOROLA	获取价格	Multiplexer, 1-Func, 8 Line Input, CMOS, CQCC20
54HC253/BEAJC	MOTOROLA	获取价格	Multiplexer, 2-Func, 4 Line Input, CMOS, CDIP16
54HC253M/B2CJC	MOTOROLA	获取价格	Multiplexer, 2-Func, 4 Line Input, CMOS, CQCC20
54HC257/BEAJC	ETC	获取价格	2-Input Digital Multiplexer
54HC257M/B2AJC	ETC	获取价格	2-Input Digital Multiplexer
54HC27/BCAJC	ETC	获取价格	Triple 3-input NOR Gate
54HC27M/B2AJC	ETC	获取价格	Triple 3-input NOR Gate
54HC280M/B2AJC	MOTOROLA	获取价格	Parity Generator/Checker, CMOS, CQCC20