Datasheet > 74ACTQ573QSC

74ACTQ573QSC

更新时间： 2025-09-22 19:01:55

品牌	Logo	应用领域
安森美 - ONSEMI		锁存器
页数	文件大小	规格书
12页	125K
描述
类型:D 型透明锁存器;元器件封装:20-QSOP;

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74ACTQ573QSC 数据手册

January 1990

Revised October 2000

74ACQ573 • 74ACTQ573

Quiet Series Octal Latch with 3-STATE Outputs

General Description

Features

The ACQ/ACTQ573 is a high-speed octal latch with buff-

ered common Latch Enable (LE) and buffered common

Output Enable (OE) inputs. The ACQ/ACTQ573 is func-

tionally identical to the ACQ/ACTQ373 but with inputs and

outputs on opposite sides of the package. The ACQ/ACTQ

utilizes Fairchild’s Quiet Series technology to guarantee

quiet output switching and improved dynamic threshold

performance. FACT Quiet Series features GTO output

control and undershoot corrector in addition to a split

ground bus for superior performance.

■ I_CCand I_OZreduced by 50%

■ Guaranteed simultaneous switching noise level and

dynamic threshold performance

■ Guaranteed pin-to-pin skew AC performance

■ Improved latch-up immunity

■ Inputs and outputs on opposite sides of package allow

easy interface with microprocessors

■ Outputs source/sink 24 mA

Ordering Code:

Order Number Package Number

Package Description

74ACQ573SC

74ACQ573SJ

M20B

M20D

MTC20

N20A

20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300 Wide

20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide

74ACQ573MTC

74ACQ573PC

74ACTQ573SC

74ACTQ573SJ

74ACTQ573QSC

74ACTQ573MTC

74ACTQ573PC

20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide

20-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide

20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300 Wide

20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide

M20B

M20D

MQA20

MTC20

N20A

20-Lead Quarter Size Outline Package (QSOP), JEDEC MO-137, 0.150 Wide

20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide

20-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide

Device also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering code.

Logic Symbols

Connection Diagram

IEEE/IEC

Pin Descriptions

Pin Names

Description

D₀–D₇

Data Inputs

Latch Enable Input

3-STATE Output Enable Input

3-STATE Latch Outputs

O₀–O₇

FACT , Quiet Series , FACT Quiet Series , and GTO are trademarks of Fairchild Semiconductor Corporation

DS010633

www.fairchildsemi.com

12 3 4 5 6 7...12

中文翻译

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与74ACTQ573QSC相关器件

型号	品牌	获取价格	描述	数据表
74ACTQ573QSCQR	ETC	获取价格	8-Bit D-Type Latch
74ACTQ573QSCX	FAIRCHILD	获取价格	Quiet Series Octal Latch with 3-STATE Outputs
74ACTQ573QSCX	ONSEMI	获取价格	类型:D 型透明锁存器;元器件封装:20-QSOP;
74ACTQ573SC	FAIRCHILD	获取价格	Quiet Series⑩ Octal Latch with 3-STATE Output
74ACTQ573SCQR	TI	获取价格	ACT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, SOIC-20
74ACTQ573SCX	FAIRCHILD	获取价格	Quiet Series Octal Latch with 3-STATE Outputs
74ACTQ573SCX	ONSEMI	获取价格	类型:D 型透明锁存器;元器件封装:20-SOIC;
74ACTQ573SCX_NL	FAIRCHILD	获取价格	暂无描述
74ACTQ573SJ	FAIRCHILD	获取价格	Quiet Series⑩ Octal Latch with 3-STATE Output
74ACTQ573SJ	ONSEMI	获取价格	IC LATCH OCTAL 3STATE 20SOP

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