Datasheet > TC74AC20P(F)

TC74AC20P(F)

更新时间： 2023-01-02 21:00:49

品牌	Logo	应用领域
东芝 - TOSHIBA		输入元件
页数	文件大小	规格书
7页	237K
描述
IC,LOGIC GATE,DUAL 4-INPUT NAND,AC-CMOS,DIP,14PIN,PLASTIC

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中文翻译

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数据手册

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TC74AC20P(F) 数据手册

TC74AC20P/F

TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic

TC74AC20P,TC74AC20F

Dual 4-Input NAND Gate

The TC74AC20 is an advanced high speed CMOS 4-INPUT

NAND GATE fabricated with silicon gate and double-layer metal

wiring C²MOS technology.

TC74AC20P

It achieves the high speed operation similar to equivalent

Bipolar Schottky TTL while maintaining the CMOS low power

dissipation.

The internal circuit is composed of 3 stages including buffer

output, which provide high noise immunity and stable output.

All inputs are equipped with protection circuits against static

discharge or transient excess voltage.

TC74AC20F

Features

•

High speed: t = 4.1 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

Symmetrical output impedance: |I | = I

= 24 mA (min)

Capability of driving 50 Ω

transmission lines.

∼

−

Balanced propagation delays: t

pHL

pLH

•

Weight

•

Wide operating voltage range: V

(opr) = 2~5.5 V

DIP14-P-300-2.54

SOP14-P-300-1.27A

: 0.96 g (typ.)

: 0.18 g (typ.)

•

Pin and function compatible with 74F20

Pin Assignment

2012-02-29

12 3 4 5 6 7

中文翻译

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