Datasheet4U Logo Datasheet4U.com

74F381 Datasheet - Fairchild

4-Bit Arithmetic Logic

74F381 Features

* s Low input loading minimizes drive requirements s Performs six arithmetic and logic functions s Selectable LOW (clear) and HIGH (preset) functions s Carry generate and propagate outputs for use with carry lookahead generator Ordering Code: Order Number 74F381SC 74F381SJ 74F381PC Package Number M20

74F381 General Description

The 74F381 performs three arithmetic and three logic operations on two 4-bit words, A and B. Two additional select input codes force the function outputs LOW or HIGH. Carry propagate and generate outputs are provided for use with the 74F182 carry lookahead generator for high-speed expansion to longe.

74F381 Datasheet (76.83 KB)

Preview of 74F381 PDF

Datasheet Details

Part number:

74F381

Manufacturer:

Fairchild

File Size:

76.83 KB

Description:

4-bit arithmetic logic.

📁 Related Datasheet

74F38 Quadruple 2-Input Positive-NAND Buffers (Texas Instruments)

74F38 Quad Two-Input NAND Buffer (National Semiconductor)

74F38 Quad 2-input NAND buffer (Philips)

74F38 Quad Two-Input NAND Buffer (Fairchild)

74F381 Arithmetic Logic (Philips)

74F382 Arithmetic Logic (Philips)

74F382 4-Bit Arithmetic Logic (Fairchild)

74F382 4-Bit Arithmetic Logic (National Semiconductor)

74F385 Quad serial adder/subtractor (Philips)

74F3893 Quad futurebus backplane transceiver (Philips)

TAGS

74F381 4-Bit Arithmetic Logic Fairchild

Image Gallery

74F381 Datasheet Preview Page 2 74F381 Datasheet Preview Page 3

74F381 Distributor