型号: | SN74LS257BDRE4 |
厂商: | TEXAS INSTRUMENTS INC |
元件分类: | 编、解码器及复用、解复用 |
英文描述: | LS SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16 |
封装: | GREEN, PLASTIC, SOIC-16 |
文件页数: | 19/21页 |
文件大小: | 892K |
代理商: | SN74LS257BDRE4 |
相关PDF资料 |
PDF描述 |
---|---|
SN74LS258BNSRG4 | LS SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, INVERTED OUTPUT, PDSO16 |
SN74LS257BNE4 | LS SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDIP16 |
SNJ54LS258BFK | LS SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, INVERTED OUTPUT, CQCC20 |
SN74S260NE4 | S SERIES, DUAL 5-INPUT NOR GATE, PDIP14 |
SN74S260DRG4 | S SERIES, DUAL 5-INPUT NOR GATE, PDSO14 |
相关代理商/技术参数 |
参数描述 |
---|---|
SN74LS257BDRG4 | 功能描述:编码器、解码器、复用器和解复用器 Dual 4Ln To 1Ln Data Selector Multiplexer RoHS:否 制造商:Micrel 产品:Multiplexers 逻辑系列:CMOS 位数: 线路数量(输入/输出):2 / 12 传播延迟时间:350 ps, 400 ps 电源电压-最大:2.625 V, 3.6 V 电源电压-最小:2.375 V, 3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-44 封装:Tray |
SN74LS257BJ | 制造商:Motorola Inc 功能描述:LS SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, CDIP16 |
SN74LS257BJD | 制造商:Motorola Inc 功能描述: |
SN74LS257BM | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
SN74LS257BMEL | 制造商:Rochester Electronics LLC 功能描述:- Bulk |