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参数资料
| 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： | 1/21页 |
| 文件大小： | 892K |
| 代理商： | SN74LS257BDRE4 |
SN54LS257B, SN54LS258B, SN54S257, SN54S258
SN74LS257B, SN74LS258B, SN74S257, SN74S258
QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS
SDLS148 – OCTOBER 1976 – REVISED MARCH 1988
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
Copyright
1988, Texas Instruments Incorporated
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
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PDF描述 |
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| 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 |
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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 |
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