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74LS283 Datasheet - National Semiconductor

74LS283_NationalSemiconductor.pdf

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Datasheet Details

Part number:

74LS283

Manufacturer:

National Semiconductor

File Size:

158.13 KB

Description:

4-bit binary adders.

74LS283, 4-Bit Binary Adders

74LS283 Features

* Y Y Y Y Y Full-carry look-ahead across the four bits Systems achieve partial look-ahead performance with the economy of ripple carry Typical add times Two 8-bit words 25 ns Two 16-bit words 45 ns Typical power dissipation per 4-bit adder 95 mW Alternate Military Aerospace device (54LS283) is avai

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