74ACT11373DBR

更新时间： 2024-11-26 11:08:03

品牌	Logo	应用领域
德州仪器 - TI		锁存器
页数	文件大小	规格书
6页	105K
描述
具有三态输出的八路透明 D 型锁存器 \| DB \| 24 \| -40 to 85

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74ACT11373DBR 数据手册

74ACT11373

OCTAL TRANSPARENT D-TYPE LATCH

WITH 3-STATE OUTPUTS

SCAS015B – JUNE 1987 – REVISED APRIL 1996

DB, DW, OR NT PACKAGE

(TOP VIEW)

Eight Latches in a Single Package

3-State Bus Driving True Outputs

Full Parallel Access for Loading

Buffered Input and Output-Enable Pins

Inputs Are TTL-Voltage Compatible

Flow-Through Architecture Optimizes

PCB Layout

GND

Center-Pin V

Minimize High-Speed Switching Noise

and GND Configurations

EPIC (Enhanced-Performance Implanted

CMOS) 1- m Process

500-mA Typical Latch-Up Immunity at

125°C

Package Options Include Plastic

Small-Outline (DW) and Shrink

Small-Outline (DB) Packages, and Standard

Plastic 300-mil DIPs (NT)

description

This 8-bit latch features 3-state outputs designed specifically for driving highly-capacitive or relatively

low-impedance loads. It is particularly suitable for implementing buffer registers, I/O ports, bidirectional bus

drivers, and working registers.

The eight latches of the 74ACT11373 are transparent D-type latches. While the latch-enable (LE) input is high,

the Q outputs follow the data (D) inputs. When the enable is taken low, the Q outputs are latched at the levels

that were set up at the D inputs.

A buffered output-enable (OE) input can be used to place the eight outputs in either a normal logic state (high

or low logic levels) or a high-impedance state. In the high-impedance state, the outputs neither load nor drive

the bus lines significantly. The high-impendance third state and increased drive provide the capability to drive

the bus lines in a bus-organized system without need for interface or pullup components.

OE does not affect the internal operations of the latches. Old data can be retained or new data can be entered

while the outputs are off.

The 74ACT11373 is characterized for operation from –40°C to 85°C.

FUNCTION TABLE

(each latch)

INPUTS

OUTPUT

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

EPIC is a trademark of Texas Instruments Incorporated.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of Texas Instruments

standard warranty. Production processing does not necessarily include

testing of all parameters.

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

12 3 4 5 6

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74ACT11373DBR 替代型号

型号	品牌	替代类型	描述	数据表
74ACT11373DBLE	TI	完全替代	Octal Transparent D-Type Latches With 3-State Outputs 24-SSOP -40 to 85
74ACT11373DWG4	TI	完全替代	Octal Transparent D-Type Latches With 3-State Outputs 24-SOIC -40 to 85
74ACT11373DWRE4	TI	完全替代	ACT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO24, PLASTIC, SOP-24

与74ACT11373DBR相关器件

型号	品牌	获取价格	描述	数据表
74ACT11373DBRE4	TI	获取价格	ACT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO24, GREEN, PLASTIC, SSOP-24
74ACT11373D-T	YAGEO	获取价格	Bus Driver, ACT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24
74ACT11373DW	TI	获取价格	OCTAL TRANSPARENT D-TYPE LATCH WITH 3-STATE OUTPUTS
74ACT11373DWE4	TI	获取价格	ACT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO24, PLASTIC, SOP-24
74ACT11373DWG4	TI	获取价格	Octal Transparent D-Type Latches With 3-State Outputs 24-SOIC -40 to 85
74ACT11373DWR	TI	获取价格	Octal Transparent D-Type Latches With 3-State Outputs 24-SOIC -40 to 85
74ACT11373DWRE4	TI	获取价格	ACT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO24, PLASTIC, SOP-24
74ACT11373DWRG4	TI	获取价格	ACT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO24, GREEN, PLASTIC, SOIC-24
74ACT11373N	PHILIPS	获取价格	D Latch, 1-Func, 8-Bit, CMOS, PDIP24
74ACT11373NSR	TI	获取价格	IC ACT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO24, GREEN, PLASTIC, SOP-24, Bus Driver/Trans

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