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SN54LS139A-SP

双路 2 线路至 4 线路解码器/多路信号分离器

These Schottky-clamped TTL MSI circuits are designed to be used in high-performance memory-decoding or data-routing applications requiring very short propagation delay times. In high-performance memory systems, these decoders can be used to minimize the effects of system decoding. When employed with • Designed Specifically for High-Speed: \n• Memory Decoders\n• Data Transmission Systems\n \n• Two Fully Independent 2- to 4-Line Decoders/Demultiplexers\n• Schottky clamped for High Performance;

TI

德州仪器

SN54LS139A-SP

DUAL 2-LINE TO 4-LINE DECODERS/DEMULTIPLEXERS

文件:1.15025 Mbytes 页数:18 Pages

TI

德州仪器

SN54LS139AW

DUAL 2-LINE TO 4-LINE DECODERS/DEMULTIPLEXERS

文件:640.55 Kbytes 页数:15 Pages

TI

德州仪器

SN54LS139J

DUAL 1-OF-4 DECODER/ DEMULTIPLEXER

TheLSTTL/MSI SN54/74LS139 is ahigh speed Dual 1-of-4 Decoder/Demultiplexer. The device has two independent decoders, each accepting two inputsand providingfour mutually exclusive active LOW Outputs. Each decoderhas an activeLOW Enable input which can be used as a data input fora 4-output demultipl

文件:173.45 Kbytes 页数:5 Pages

Motorola

摩托罗拉

SNJ54LS139AFK

DUAL 2-LINE TO 4-LINE DECODERS/DEMULTIPLEXERS

文件:640.55 Kbytes 页数:15 Pages

TI

德州仪器

技术参数

  • Number of channels (#):

    2

  • Operating temperature range (C):

    -55 to 125

  • Rating:

    Space

  • ICC (Max) (uA):

    11000

供应商型号品牌批号封装库存备注价格
TI德州仪器
22+
24000
原装正品现货,实单可谈,量大价优
询价
TI
25+
金封圆帽
18000
原厂直接发货进口原装
询价
TI
24+/25+
350
原装正品现货库存价优
询价
TI
23+
CDIP?
5000
原装正品,假一罚十
询价
MOT
24+
500
询价
TI
23+
CDIP
3200
绝对全新原装!优势供货渠道!特价!请放心订购!
询价
TI
25+
QFP
2978
十年品牌!原装现货!!!
询价
原装MOTOROLA
24+
DIP-16
5000
只做原装公司现货
询价
TI
18+
CDIP
85600
保证进口原装可开17%增值税发票
询价
TI/德州仪器
20+
CDIP
67500
原装优势主营型号-可开原型号增税票
询价
更多SN54LS139A-SP供应商 更新时间2025-10-11 15:01:00