Datasheet > HCF40182

HCF40182

更新时间： 2024-09-25 23:54:55

品牌	Logo	应用领域
其他 - ETC		/
页数	文件大小	规格书
10页	424K
描述
LOOK-AHEAD CARRY GENERATOR

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中文翻译

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数据手册

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HCF40182 数据手册

HCF40182B

LOOK-AHEAD CARRY GENERATOR

■

GENERATES HIGH-SPEED CARRY

ACROSS FOUR ADDERS OR ADDER

GROUPS

■

HIGH-SPEED OPERATIONAL: t

= t

PLH

PHL

100 ns (typ.) AT V = 10V

CASCADABLE FOR FAST CARRIES OVER

N BITS

DESIGNED FOR USE WITH HCF40181B

ALU

STANDARDIZED, SYMMETRICAL OUTPUT

CHARACTERISTICS

QUIESCENT CURRENT SPECIFIED UP TO

20V

DIP

SOP

ORDER CODES

PACKAGE

TUBE

T & R

DIP

HCF40182BEY

HCF40182BM1

SOP

HCF40182M013TR

INPUT LEAKAGE CURRENT

I = 100nA (MAX) AT V = 18V T = 25°C

■

100% TESTED FOR QUIESCENT CURRENT

MEETS ALL REQUIREMENTS OF JEDEC

JESD13B "STANDARD SPECIFICATIONS

FOR DESCRIPTION OF B SERIES CMOS

DEVICES"

enumerated in the terminal designation below.

HCF40182B, when used in conjunction with the

HCF40181B arithmetic logic unit (ALU), provides

full high-speed look-ahead carry capability for up

to n-bit words. Each HCF40182B generates the

look-ahead (anticipated carry) across a group of

four ALUs. In addition, other HCF40182Bs may be

emplayed to anticipate the carry across sections

of four look-ahead blocks up to n-bits.

DESCRIPTION

HCF40182B is a monolithic integrated circuit

fabricated in Metal Oxide Semiconductor

technology available in DIP and SOP packages.

He is a high speed look-ahead carry generator

capable of anticipating a carry across four binary

adders or adder groups. HCF40182B is

cascadable to perform full look-ahead across n-bit

adders.

Carry

propagate-carry,

and

generate-carry functions are provided as

PIN CONNECTION

September 2002

1/10

12 3 4 5 6 7...10

中文翻译

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与HCF40182相关器件

型号	品牌	获取价格	描述	数据表
HCF40182B	STMICROELECTRONICS	获取价格	LOOK-AHEAD CARRY GENERATOR
HCF40182BC1	STMICROELECTRONICS	获取价格	Look-Ahead Carry Generator
HCF40182BE	STMICROELECTRONICS	获取价格	IC,LOOK-AHEAD CARRY GENERATOR,CMOS,DIP,16PIN,PLASTIC
HCF40182BEY	STMICROELECTRONICS	获取价格	Look-Ahead Carry Generator
HCF40182BF	ETC	获取价格	Logic IC
HCF40182BM	STMICROELECTRONICS	获取价格	IC,LOOK-AHEAD CARRY GENERATOR,CMOS,SOP,16PIN,PLASTIC
HCF40182BM1	STMICROELECTRONICS	获取价格	LOOK-AHEAD CARRY GENERATOR
HCF40182M013TR	STMICROELECTRONICS	获取价格	4000/14000/40000 SERIES, 4-BIT LOOK-AHEAD CARRY GENERATOR, PDSO16, SO-16
HCF4018B	STMICROELECTRONICS	获取价格	PRESETTABLE DIVIDE-BY-N COUNTER
HCF4018B_01	STMICROELECTRONICS	获取价格	PRESETTABLE DIVIDE-BY-N COUNTER