MC74HCT373ADWR2

更新时间： 2024-11-24 23:01:35

品牌	Logo	应用领域
安森美 - ONSEMI		锁存器逻辑集成电路光电二极管驱动
页数	文件大小	规格书
8页	188K
描述
Octal 3-State Noninverting Transceiver Latch with LSTTL-Compatible Inputs

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MC74HCT373ADWR2 数据手册

High–Performance Silicon–Gate CMOS

http://onsemi.com

The MC74HCT373A may be used as a level converter for

interfacing TTL or NMOS outputs to High–Speed CMOS inputs.

The HCT373A is identical in pinout to the LS373.

MARKING

DIAGRAMS

The eight latches of the HCT373A are transparent D–type latches.

While the Latch Enable is high the Q outputs follow the Data Inputs.

When Latch Enable is taken low, data meeting the setup and hold

times becomes latched.

PDIP–20

N SUFFIX

CASE 738

MC74HCT373AN

AWLYYWW

The Output Enable does not affect the state of the latch, but when

Output Enable is high, all outputs are forced to the high–impedance

state. Thus, data may be latched even when the outputs are not

enabled.

The HCT373A is identical in function to the HCT573A, which has

the input pins on the opposite side of the package from the output pins.

This device is similar in function to the HCT533A, which has

inverting outputs.

SOIC WIDE–20

DW SUFFIX

CASE 751D

HCT373A

AWLYYWW

HCT

373A

ALYW

TSSOP–20

DT SUFFIX

CASE 948G

• Output Drive Capability: 15 LSTTL Loads

• TTL/NMOS–Compatible Input Levels

• Outputs Directly Interface to CMOS, NMOS, and TTL

• Operating Voltage Range: 4.5 to 5.5 V

• Low Input Current: 1.0 µA

= Assembly Location

WL = Wafer Lot

YY = Year

WW = Work Week

• In Compliance with the Requirements Defined by JEDEC Standard

No. 7A

PIN ASSIGNMENT

• Chip Complexity: 196 FETs or 49 Equivalent Gates

ENABLE A

19 ENABLE B

18 YA1

17 B4

YB4

YB3

16 YA2

15 B3

YB2

14 YA3

13 B2

YB1

12 YA4

11 B1

GND 10

ORDERING INFORMATION

Device

Package

PDIP–20

Shipping

MC74HCT373AN

1440 / Box

38 / Rail

MC74HCT373ADW

SOIC–WIDE

MC74HCT373ADWR2 SOIC–WIDE 1000 / Reel

MC74HCT373ADT

TSSOP–20

75 / Rail

MC74HCT373ADTR2

TSSOP–20 2500 / Reel

Semiconductor Components Industries, LLC, 2000

Publication Order Number:

March, 2000 – Rev. 8

MC74HCT373A/D

12 3 4 5 6 7 8

中文翻译

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与MC74HCT373ADWR2相关器件

型号	品牌	获取价格	描述	数据表
MC74HCT373ADWR2G	ONSEMI	获取价格	Octal 3-State Noninverting Transparent Latch with LSTTL-Compatible Inputs
MC74HCT373AFELG	ONSEMI	获取价格	Octal 3-State Noninverting Transparent Latch with LSTTL-Compatible Inputs
MC74HCT373AN	ROCHESTER	获取价格	HCT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDIP20, PLASTIC, DIP-20
MC74HCT373AN	MOTOROLA	获取价格	Octal 3-State Noninverting Transparent Latch with LSTTL-Compatible Inputs
MC74HCT373AN	ONSEMI	获取价格	Octal 3-State Noninverting Transceiver Latch with LSTTL-Compatible Inputs
MC74HCT373AND	MOTOROLA	获取价格	HCT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDIP20, PLASTIC, DIP-20
MC74HCT373ANG	ONSEMI	获取价格	Octal 3-State Noninverting Transparent Latch with LSTTL-Compatible Inputs
MC74HCT373ASD	MOTOROLA	获取价格	Octal 3-State Noninverting Transparent Latch with LSTTL-Compatible Inputs
MC74HCT373ASDR2	MOTOROLA	获取价格	Bus Driver, HCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, PLASTIC, SSOP-20
MC74HCT373DW	MOTOROLA	获取价格	IC,LATCH,SINGLE,8-BIT,HCT-CMOS,SOP,20PIN,PLASTIC

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