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HCF40181B Datasheet 4-bit Arithmetic Logic Unit

Manufacturer: STMicroelectronics

Overview: HCC/HCF40181B 4-BIT ARITHMETIC LOGIC UNIT . . . . . . . . . . . .

General Description

OF ”B” SERIES CMOS DEVICES” EY (Plastic Package) F (Ceramic Frit Seal Package) M1 (Micro Package) ORDER CODES : HCC40181BF HCF40181BEY HCF40181BM1 PIN CONNECTIONS DESCRIPTION The HCC40181B (extended temperature range) and HCF40181B (intermediate temperature range) are monolithic integrated circuits, available in 24lead dual in-line plastic or ceramic package and plastic micro package.

The HCC/HCF40181B is a low-power four-bit parallel arithmetic logic unit (ALU) capable of providing 16 binary arithmetic operations on two four-bit words and 16 logical functions of two Boolean variables.

The mode control input M selects logical (M = High) or arithmetic (M = Low) operation.

Key Features

  • 0.104 0.004 0.007 0.096 0.013 0.009 0.020 45° (typ. ) 15.60 10.65 0.598 0.393 0.05 0.55 0.291 0.19 0.299 0.050 0.614 0.420 0.019 0.012 TYP. 0.10 0.20 2.45 0.35 0.23 0.50 0.49 0.32 a2 A e3 E D 24 13 1.

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HCF40181B Distributor