54ACTQ657L

更新时间： 2024-01-04 16:09:47

品牌	Logo	应用领域
美国国家半导体 - NSC		/
页数	文件大小	规格书
10页	232K
描述
Quiet Series Octal Bidirectional Transceiver with 8-Bit Parity Generator/Checker and TRI-STATE Outputs

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54ACTQ657L 技术参数

September 1998

54ACTQ657

Quiet Series Octal Bidirectional Transceiver with 8-Bit

Parity Generator/Checker and TRI-STATE^®Outputs

General Description

Features

n Guaranteed simultaneous switching noise level and

dynamic threshold performance

n Combines the ’245 and the ’280 functions in one

package

The ACTQ657 contains eight non-inverting buffers with

TRI-STATE outputs and an 8-bit parity generator/checker. In-

tended for bus oriented applications, the device combines

the ’245 and the ’280 functions in one package.

n Outputs source/sink 24 mA

The ACTQ utilizes NSC Quiet Series technology to guaran-

tee quiet output switching and improved dynamic threshold

n ’ACTQ has TTL-compatible inputs

n Standard Microcircuit Drawing (SMD)

5962-92197

™

performance. FACT Quiet Series features GTO output

control and undershoot corrector in addition to a split ground

bus for superior performance.

Logic Symbols

IEEE/IEC

DS100244-1

DS100244-4

™

GTO is a trademark of National Semiconductor Corporation.

TRI-STATE^®is a registered trademark of National Semiconductor Corporation.

™

FACT Quiet Series is a trademark of Fairchild Semiconductor Corporation.

DS100244

www.national.com

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型号	品牌	描述	获取价格	数据表
54ACTQ657LMQB	ETC	Single 8-bit Bus Transceiver	获取价格
54ACTQ657LMQR	TI	ACT SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, CQCC28, CERAMIC, LCC-28	获取价格
54ACTQ657LMX	TI	ACT SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, CQCC28, CERAMIC, LCC-28	获取价格
54ACTQ657SD	NSC	Quiet Series Octal Bidirectional Transceiver with 8-Bit Parity Generator/Checker and TRI-S	获取价格
54ACTQ657SDMQB	ETC	Single 8-bit Bus Transceiver	获取价格
54ACTQ657SDMQR	TI	ACT SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, CDIP24, 0.300 INCH, SLIM, CERAMIC, DIP-24	获取价格