74VHC373M_NL

更新时间： 2024-11-05 13:04:59

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		锁存器
页数	文件大小	规格书
8页	107K
描述
暂无描述

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中文翻译

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数据手册

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74VHC373M_NL 数据手册

February 1993

Revised April 2005

74VHC373

Octal D-Type Latch with 3-STATE Outputs

General Description

Features

The VHC373 is an advanced high speed CMOS octal D-

type latch with 3-STATE output fabricated with silicon gate

CMOS technology. It achieves the high speed operation

similar to equivalent Bipolar Schottky TTL while maintain-

ing the CMOS low power dissipation. This 8-bit D-type

latch is controlled by a latch enable input (LE) and an out-

put enable input (OE). The latches appear transparent to

data when latch enable (LE) is HIGH. When LE is LOW, the

data that meets the setup time is LATCHED. When the OE

input is HIGH, the eight outputs are in a high impedance

state.

■ High Speed: t_PD5.0 ns (typ) @ V_CC5V

■ High Noise Immunity: V_NIHV_NIL28% V_CC(Min)

■ Power Down Protection is provided on all inputs

■ Low Noise: V_OLP0.6V (typ)

■ Low Power Dissipation: I_CC

4 A (Max) @ T_A25 C

■ Pin and Function Compatible with 74HC373

An input protection circuit ensures that 0V to 7V can be

applied to the input pins without regard to the supply volt-

age. This device can be used to interface 5V to 3V systems

and two supply systems such as battery back up. This cir-

cuit prevents device destruction due to mismatched supply

and input voltages.

Ordering Code:

Order Number Package Number

Package Description

74VHC373M

74VHC373SJ

74VHC373MTC

74VHC373N

M20B

M20D

MTC20

N20A

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

Pb-Free 20-Lead Small Outline Package (SOP), 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

Surface mount packages are also available on Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.

Pb-Free package per JEDEC J-STD-020B.

Logic Symbol

Connection Diagram

IEEE/IEC

DS011555

www.fairchildsemi.com

12 3 4 5 6 7 8

中文翻译

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与74VHC373M_NL相关器件

型号	品牌	获取价格	描述	数据表
74VHC373MTC	FAIRCHILD	获取价格	Octal D-Type Latch with 3-STATE Outputs
74VHC373MTC	ONSEMI	获取价格	带 3 态输出的八路 D 型锁存
74VHC373MTC_07	FAIRCHILD	获取价格	Octal D-Type Latch with 3-STATE Outputs
74VHC373MTCX	ONSEMI	获取价格	带 3 态输出的八路 D 型锁存
74VHC373MTCX_NL	FAIRCHILD	获取价格	暂无描述
74VHC373MTR	STMICROELECTRONICS	获取价格	OCTAL D-TYPE LATCH WITH 3 STATE OUTPUTS NON INVERTING
74VHC373MX	ONSEMI	获取价格	带 3 态输出的八路 D 型锁存
74VHC373MX_NL	FAIRCHILD	获取价格	暂无描述
74VHC373N	FAIRCHILD	获取价格	Octal D-Type Latch with 3-STATE Outputs
74VHC373SJ	FAIRCHILD	获取价格	Octal D-Type Latch with 3-STATE Outputs