74AC373

更新时间： 2024-01-02 12:55:37

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		锁存器
页数	文件大小	规格书
10页	109K
描述
Octal Transparent Latch with 3-STATE Outputs

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数据手册

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74AC373 数据手册

November 1988

Revised November 1999

74AC373 • 74ACT373

Octal Transparent Latch with 3-STATE Outputs

General Description

Features

The AC/ACT373 consists of eight latches with 3-STATE

outputs for bus organized system applications. The flip-

flops appear transparent to the data when Latch Enable

(LE) is HIGH. When LE is LOW, the data that meets the

setup time is latched. Data appears on the bus when the

Output Enable (OE) is LOW. When OE is HIGH, the bus

output is in the high impedance state.

■ I_CCand I_OZreduced by 50%

■ Eight latches in a single package

■ 3-STATE outputs for bus interfacing

■ Outputs source/sink 24 mA

■ ACT373 has TTL-compatible inputs

Ordering Code:

Order Number Package Number

Package Description

74AC373SC

74AC373SJ

M20B

M20D

MTC20

N20A

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

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

74AC373MTC

74AC373PC

74ACT373SC

74ACT373SJ

74ACT373MSA

74ACT373MTC

74ACT373PC

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 Body

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

M20B

M20D

MSA20

MTC20

N20A

20-Lead Shrink Small Outline Package (SSOP), EIAJ TYPE II, 5.3mm 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 information

Logic Symbols

Connection Diagram

IEEE/IEC

Pin Descriptions

Pin Names

Description

D₀–D₇

Data Inputs

Latch Enable Input

Output Enable Input

3-STATE Latch Outputs

O₀–O₇

FACT is a trademark of Fairchild Semiconductor Corporation.

DS009958

www.fairchildsemi.com

12 3 4 5 6 7...10

中文翻译

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与74AC373相关器件

型号	品牌	获取价格	描述	数据表
74AC373B	STMICROELECTRONICS	获取价格	OCTAL D-TYPE LATCH WITH 3 STATE OUTPUT NON INVERTING
74AC373D	PHILIPS	获取价格	D Latch, 1-Func, 8-Bit, CMOS, PDSO20
74AC373DB	PHILIPS	获取价格	D Latch, 1-Func, 8-Bit, CMOS, PDSO20
74AC373DB	NXP	获取价格	IC AC SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, Bus Driver/Transceiver
74AC373DB-T	NXP	获取价格	IC AC SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, Bus Driver/Transceiver
74AC373DC	FAIRCHILD	获取价格	暂无描述
74AC373DCQR	FAIRCHILD	获取价格	Bus Driver, AC Series, 1-Func, 8-Bit, True Output, CMOS, CDIP20, CERAMIC, DIP-20
74AC373D-T	NXP	获取价格	IC AC SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, Bus Driver/Transceiver
74AC373FC	FAIRCHILD	获取价格	Bus Driver, AC Series, 1-Func, 8-Bit, True Output, CMOS, CDFP20, CERAMIC, FP-20
74AC373FCQR	TI	获取价格	IC AC SERIES, 8-BIT DRIVER, TRUE OUTPUT, CDFP20, CERAMIC, FP-20, Bus Driver/Transceiver