TC74HC573AF(EL)

更新时间： 2024-02-05 11:53:54

品牌	Logo	应用领域
东芝 - TOSHIBA		锁存器
页数	文件大小	规格书
8页	275K
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中文翻译

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数据手册

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TC74HC573AF(EL) 数据手册

TC74HC573AP/AF

TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic

TC74HC573AP,TC74HC573AF

Octal D-Type Latch with 3-State Output

The TC74HC573A is a high speed CMOS OCTAL LATCH with

3-STATE OUTPUT fabricated with silicon gate C²MOS

technology.

TC74HC573AP

It achieves the high speed operation similar to equivalent

LSTTL while maintaining the CMOS low power dissipation.

Its 8-bit D-type latche is controlled by a latch enable input (LE)

and an output enable input ( OE ).

When the OE input is high, the eight outputs are in a high

impedance state.

All inputs are equipped with protection circuits against static

discharge or transient excess voltage.

TC74HC573AF

Features

•

High speed: t = 13 ns (typ.) at V

= 5 V

Low power dissipation: I

= 4 μA (max) at Ta = 25°C

High noise immunity: V

= V

= 28% V

(min)

NIH

NIL

Output drive capability: 15 LSTTL loads

Symmetrical output impedance: |I | = I

= 6 mA (min)

∼

−

Balanced propagation delays: t

pHL

pLH

Weight

DIP20-P-300-2.54A

SOP20-P-300-1.27A

Wide operating voltage range: V

(opr) = 2 to 6 V

: 1.30 g (typ.)

: 0.22 g (typ.)

Pin and function compatible with 74LS573

Pin Assignment

2007-10-01

12 3 4 5 6 7 8

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TC74HC573AF(F)	TOSHIBA	获取价格	TC74HC573AF(F)
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TC74HC573AFW(TP1)	TOSHIBA	获取价格	IC HC/UH SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, 0.300 INCH, PLASTIC, SOIC-20, Bus Driv
TC74HC573AFW(TP2)	TOSHIBA	获取价格	IC HC/UH SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, 0.300 INCH, PLASTIC, SOIC-20, Bus Driv
TC74HC573AFW-ELP	TOSHIBA	获取价格	IC HC/UH SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, 0.300 INCH, PLASTIC, SOIC-20, Bus Driv