74LVTH373

更新时间： 2024-09-15 22:33:03

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		锁存器
页数	文件大小	规格书
7页	71K
描述
Low Voltage Octal Transparent Latch with 3-STATE Outputs

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中文翻译

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数据手册

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74LVTH373 数据手册

September 1999

Revised October 1999

74LVT373 • 74LVTH373

Low Voltage Octal Transparent Latch

with 3-STATE Outputs

General Description

Features

■ Input and output interface capability to systems at

The LVT373 and LVTH373 consist of eight latches with

3-STATE outputs for bus organized system applications.

The latches appear transparent to the data when Latch

Enable (LE) is HIGH. When LE is LOW, the data satisfying

the input timing requirements is latched. Data appears on

the bus when the Output Enable (OE) is LOW. When OE is

HIGH, the bus output is in a high impedance state.

5V V_CC

■ Bushold data inputs eliminate the need for external pull-

up resistors to hold unused inputs (74LVTH373), also

available without bushold feature (74LVT373).

■ Live insertion/extraction permitted

■ Power Up/Down high impedance provides glitch-free

bus loading

The LVTH373 data inputs include bushold, eliminating the

need for external pull-up resistors to hold unused inputs.

■ Outputs source/sink −32 mA/+64 mA

These octal latches are designed for low-voltage (3.3V)

V_CCapplications, but with the capability to provide a TTL

■ Functionally compatible with the 74 series 373

interface to a 5V environment. The LVT373 and LVTH373

are fabricated with an advanced BiCMOS technology to

achieve high speed operation similar to 5V ABT while

maintaining low power dissipation.

Ordering Code:

Order Number Package Number

Package Description

74LVT373WM

74LVT373SJ

M20B

M20D

MTC20

M20B

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

74LVT373MTC

74LVTH373WM

74LVTH373SJ

74LVTH373MTC

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

M20D

MTC20

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

Logic Symbols

IEEE/IEC

DS012015

www.fairchildsemi.com

12 3 4 5 6 7

中文翻译

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与74LVTH373相关器件

型号	品牌	获取价格	描述	数据表
74LVTH373_08	FAIRCHILD	获取价格	Low Voltage Octal Transparent Latch with 3-STATE Outputs
74LVTH373MSA	FAIRCHILD	获取价格	Bus Driver, LVT Series, 1-Func, 8-Bit, True Output, BICMOS, PDSO20, 5.30 MM, EIAJ TYPE2, S
74LVTH373MSAX	ETC	获取价格	8-Bit D-Type Latch
74LVTH373MTC	FAIRCHILD	获取价格	Low Voltage Octal Transparent Latch with 3-STATE Outputs
74LVTH373MTC	ONSEMI	获取价格	低压八路透明锁存器（带3态输出）
74LVTH373MTCX	ONSEMI	获取价格	低压八路透明锁存器（带3态输出）
74LVTH373MTCX_NL	FAIRCHILD	获取价格	Bus Driver, LVT Series, 1-Func, 8-Bit, True Output, BICMOS, PDSO20, 4.40 MM, LEAD FREE, MO
74LVTH373MTCX-NL	FAIRCHILD	获取价格	Low Voltage Octal Transparent Latch with 3-STATE Outputs
74LVTH373SJ	FAIRCHILD	获取价格	Low Voltage Octal Transparent Latch with 3-STATE Outputs
74LVTH373SJX	ONSEMI	获取价格	Bus Driver