SN74LS283N データシートの表示（PDF） - ON Semiconductor

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SN74LS283N

4-Bit Binary Full Adder with Fast Carry

ON Semiconductor 

SN74LS283

4-Bit Binary Full Adder

with Fast Carry

The SN74LS283 is a high-speed 4-Bit Binary Full Adder with

internal carry lookahead. It accepts two 4-bit binary words (A1 – A4,

B1 – B4) and a Carry Input (C0). It generates the binary Sum outputs

(∑1 – ∑4) and the Carry Output (C4) from the most significant bit. The

LS283 operates with either active HIGH or active LOW operands

(positive or negative logic).

GUARANTEED OPERATING RANGES

Symbol

Parameter

Min Typ Max Unit

VCC

Supply Voltage

TA

Operating Ambient

Temperature Range

4.75 5.0 5.25

V

0

25

70

°C

IOH

Output Current – High

IOL

Output Current – Low

– 0.4 mA

8.0

mA

http://onsemi.com

LOW

POWER

SCHOTTKY

16

1

PLASTIC

N SUFFIX

CASE 648

16

1

SOIC

D SUFFIX

CASE 751B

ORDERING INFORMATION

Device

Package

Shipping

SN74LS283N 16 Pin DIP 2000 Units/Box

SN74LS283D

16 Pin

2500/Tape & Reel

© Semiconductor Components Industries, LLC, 1999

1

December, 1999 – Rev. 6

Publication Order Number:

SN74LS283/D

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