74ACT573

更新时间： 2024-11-12 22:56:15

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		锁存器输出元件
页数	文件大小	规格书
11页	237K
描述
OCTAL D-TYPE LATCH WITH 3 STATE OUTPUTS (NON INVERTED)

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中文翻译

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74ACT573 数据手册

74ACT573

OCTAL D-TYPE LATCH

WITH 3 STATE OUTPUTS (NON INVERTED)

■

HIGH SPEED: t = 5ns (TYP.) at V = 5V

PD CC

LOW POWER DISSIPATION:

= 4µA(MAX.) at T =25°C

■

COMPATIBLE WITH TTL OUTPUTS

= 2V (MIN.), V = 0.8V (MAX.)

50Ω TRANSMISSION LINE DRIVING

CAPABILITY

SYMMETRICAL OUTPUT IMPEDANCE:

DIP

SOP

TSSOP

T & R

ORDER CODES

PACKAGE

|I | = I = 24mA (MIN)

BALANCED PROPAGATION DELAYS:

TUBE

PLH

PHL

DIP

SOP

74ACT573B

74ACT573M

OPERATING VOLTAGE RANGE:

(OPR) = 4.5V to 5.5V

74ACT573MTR

74ACT573TTR

TSSOP

PIN AND FUNCTION COMPATIBLE WITH

74 SERIES 573

IMPROVED LATCH-UP IMMUNITY

When the LE is taken low, the Q outputs will be

latched precisely or inversely at the logic level of D

input data. While the (OE) input is low, the 8

outputs will be in a normal logic state (high or low

logic level) and while high level the outputs will be

in a high impedance state.

This device is designed to interface directly High

Speed CMOS systems with TTL and NMOS

components.

DESCRIPTION

The 74ACT573 is an advanced high-speed CMOS

OCTAL D-TYPE LATCH with 3 STATE OUTPUT

NON INVERTING fabricated with sub-micron

silicon gate and double-layer metal wiring C MOS

technology.

These 8 bit D-Type latch are controlled by a latch

enable input (LE) and an output enable input (OE).

While the LE inputs is held at a high level, the Q

outputs will follow the data input .

All inputs and outputs are equipped with

protection circuits against static discharge, giving

them 2KV ESD immunity and transient excess

voltage.

PIN CONNECTION AND IEC LOGIC SYMBOLS

April 2001

1/11

12 3 4 5 6 7...11

中文翻译

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与74ACT573相关器件

型号	品牌	获取价格	描述	数据表
74ACT573B	STMICROELECTRONICS	获取价格	OCTAL D-TYPE LATCH WITH 3 STATE OUTPUTS (NON INVERTED)
74ACT573D	ETC	获取价格	8-Bit D-Type Latch
74ACT573DB	ETC	获取价格	8-Bit D-Type Latch
74ACT573DBLE	ETC	获取价格	8-Bit D-Type Latch
74ACT573DB-T	NXP	获取价格	IC ACT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, Bus Driver/Transceiver
74ACT573DC	FAIRCHILD	获取价格	Bus Driver, ACT Series, 1-Func, 8-Bit, True Output, CMOS, CDIP20, CERAMIC, DIP-20
74ACT573DCQR	FAIRCHILD	获取价格	Bus Driver, ACT Series, 1-Func, 8-Bit, True Output, CMOS, CDIP20, CERAMIC, DIP-20
74ACT573DW	ETC	获取价格	8-Bit D-Type Latch
74ACT573FCQR	TI	获取价格	ACT SERIES, 8-BIT DRIVER, TRUE OUTPUT, CDFP20, CERAMIC, FP-20
74ACT573FCTR	FAIRCHILD	获取价格	Bus Driver, ACT Series, 1-Func, 8-Bit, True Output, CMOS, CDFP20, CERAMIC, FP-20