Datasheet > MC74AC245_06

MC74AC245_06

更新时间： 2024-02-08 02:16:56

品牌	Logo	应用领域
安森美 - ONSEMI		/
页数	文件大小	规格书
10页	112K
描述
Octal Bidirectional Transceiver with 3−State Inputs/Outputs

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

MC74AC245_06 数据手册

MC74AC245, MC74ACT245

Octal Bidirectional

Transceiver with 3−State

Inputs/Outputs

The MC74AC245/74ACT245 contains eight non−inverting

bidirectional buffers with 3−state outputs and is intended for

bus−oriented applications. Current sinking capability is 24 mA at both

the A and B ports. The Transmit/Receive (T/R) input determines the

direction of data flow through the bidirectional transceiver. Transmit

(active−HIGH) enables data from A ports to B ports; Receive

(active−LOW) enables data from B ports to A ports. The Output

Enable input, when HIGH, disables both A and B ports by placing

them in a High Z condition.

http://onsemi.com

PDIP−20

N SUFFIX

CASE 738

Features

• Noninverting Buffers

SOIC−20W

DW SUFFIX

CASE 751D

• Bidirectional Data Path

• A and B Outputs Source/Sink 24 mA

• ′ACT245 has TTL Compatible Inputs

• Pb−Free Packages are Available

PIN ASSIGNMENT

TSSOP−20

DT SUFFIX

CASE 948E

T/R

FUNCTION

Output Enable Input

Transmit/Receive Input

A −A

Side A 3−State Inputs or 3−State Outputs

Side B 3−State Inputs or 3−State Outputs

B −B

SOEIAJ−20

M SUFFIX

CASE 967

TRUTH TABLES

Inputs

Outputs

OE T/R

ORDERING INFORMATION

See detailed ordering and shipping information in the package

dimensions section on page 6 of this data sheet.

Bus B Data to Bus A

Bus A Data to Bus B

High Z State

DEVICE MARKING INFORMATION

See general marking information in the device marking

section on page 7 of this data sheet.

H = HIGH Voltage Level

L = LOW Voltage Level

X = Immaterial

T/R

GND

Figure 1.

Semiconductor Components Industries, LLC, 2006

Publication Order Number:

November, 2006 − Rev. 7

MC74AC245/D

12 3 4 5 6 7...10

中文翻译

下载PDF

与MC74AC245_06相关器件

型号	品牌	获取价格	描述	数据表
MC74AC245DT	ONSEMI	获取价格	OCTAL BIDIRECTIONAL TRANSCEIVER WITH 3-STATE INPUTS/OUTPUTS
MC74AC245DTG	ONSEMI	获取价格	Octal Bidirectional Transceiver with 3−State Inputs/Outputs
MC74AC245DTR2	ONSEMI	获取价格	OCTAL BIDIRECTIONAL TRANSCEIVER WITH 3-STATE INPUTS/OUTPUTS
MC74AC245DTR2G	ONSEMI	获取价格	Octal Bidirectional Transceiver with 3−State Inputs/Outputs
MC74AC245DW	ONSEMI	获取价格	OCTAL BIDIRECTIONAL TRANSCEIVER WITH 3-STATE INPUTS/OUTPUTS
MC74AC245DW	MOTOROLA	获取价格	OCTAL BIDIRECTIONAL TRANSCEIVER WITH 3-STATE INPUTS/OUTPUTS
MC74AC245DWC	MOTOROLA	获取价格	AC SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, PLASTIC, SOIC-20
MC74AC245DWCR2	MOTOROLA	获取价格	Bus Transceiver, AC Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, PLASTIC, SOIC-20
MC74AC245DWG	ONSEMI	获取价格	Octal Bidirectional Transceiver with 3−State Inputs/Outputs
MC74AC245DWR2	ONSEMI	获取价格	OCTAL BIDIRECTIONAL TRANSCEIVER WITH 3-STATE INPUTS/OUTPUTS