74LS
部件型号 厂商 描述

SN74LS348NSR

Texas Instruments Encoders, Decoders, Multiplexers & Demultiplexers 8-Line To 3-Line Priority Encoder

SN74LS298DR

Texas Instruments Encoders, Decoders, Multiplexers & Demultiplexers Quadruple 2-Input

SN74LS348DR

Texas Instruments Encoders, Decoders, Multiplexers & Demultiplexers 8-Line To 3-Line Priority Encoder

DM74LS155N

Fairchild Semiconductor Encoders, Decoders, Multiplexers & Demultiplexers Dual Dec/Demul

DM74LS154N

Fairchild Semiconductor Encoders, Decoders, Multiplexers & Demultiplexers 4-Ln to16-Ln Dec/Dem

SN74LS399NSR

Texas Instruments Encoders, Decoders, Multiplexers & Demultiplexers Quadruple 2-Input

SN74LS298DRG4

Texas Instruments Encoders, Decoders, Multiplexers & Demultiplexers Quad 2 Input Multiplexers

SN74LS348DRG4

Texas Instruments エンコーダ、デコーダ、マルチプレクサおよびデマルチプレクサ 8Line To 3 Line Priority Encoder

SN74LS298DE4

Texas Instruments Encoders, Decoders, Multiplexers & Demultiplexers Quadruple 2-Input
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