型号描述

型号 生产品牌/企业名称 功能参数描述 LOGO 操作
SN74LS253DR

TI1Texas Instruments

德州仪器德州仪器 (TI)

DUAL 4-LINE TO 1-LINE DATA SELSECTORS/MULTIPLEXERS IC MULTIPLEXER 2 X 4:1 16SOIC TI1logo
SN74LS253DE4

TITexas Instruments

德州仪器美国德州仪器公司

DUAL 4-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS TIlogo
SN74LS253DR

TITexas Instruments

德州仪器美国德州仪器公司

DUAL 4-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS TIlogo
SN74LS253DRE4

TITexas Instruments

德州仪器美国德州仪器公司

DUAL 4-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS TIlogo
SN74LS253D

ONSEMION Semiconductor

安森美半导体安森美半导体公司

LOW POWER SCHOTTKY ONSEMIlogo
SN74LS253D

TITexas Instruments

德州仪器美国德州仪器公司

DUAL 4-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS TIlogo
SN74LS253D

MotorolaMOTOROLA

摩托罗拉摩托罗拉

DUAL 4-INPUT MULTIPLEXER WITH 3-STATE OUTPUTS Motorolalogo

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