Datasheet > TC74HC283AP_07

TC74HC283AP_07

更新时间： 2024-11-16 04:01:51

品牌	Logo	应用领域
东芝 - TOSHIBA		/
页数	文件大小	规格书
10页	400K
描述
4-Bit Binary Full Adder

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中文翻译

获取价格

数据手册

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TC74HC283AP_07 数据手册

TC74HC283AP/AF/AFN

TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic

TC74HC283AP,TC74HC283AF,TC74HC283AFN

4-Bit Binary Full Adder

Note: xxxFN (JEDEC SOP) is not available in

Japan.

The TC74HC283A is a high speed CMOS 4-BIT BINARY FULL

ADDER fabricated with silicon gate C²MOS technology.

TC74HC283AP

It achieves the high speed operation similar to equivalent

LSTTL while maintaining the CMOS low power dissipation.

Sum (Σ) outputs are provided for each bit and a resultant carry

(C4) is obtained from the fourth bit.

This adder features full internal look-ahead across all four bits.

A4 × n bit binary adder is easily built up by cascading the

HC283A without any additional logic.

All inputs are equipped with protection circuits against static

discharge or transient excess voltage.

TC74HC283AF

Features

•

High speed: t = 17 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: 10 LSTTL loads

Symmetrical output impedance: |I | = I

= 4 mA (min)

∼

−

Balanced propagation delays: t

pHL

pLH

TC74HC283AFN

Wide operating voltage range: V

(opr) = 2 to 6 V

Pin and function compatible with 74LS283

Pin Assignment

Weight

DIP16-P-300-2.54A

SOP16-P-300-1.27A

SOL16-P-150-1.27

: 1.00 g (typ.)

: 0.18 g (typ.)

: 0.13 g (typ.)

2007-10-01

12 3 4 5 6 7...10

中文翻译

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