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型号 功能描述 生产厂家 企业 LOGO 操作
DM74LS138M

Decoder/Demultiplexer

General Description These Schottky-clamped 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. Whe

FAIRCHILD

仙童半导体

DM74LS138M

Decoder/Demultiplexer

General Description These Schottky-clamped 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.

SYC

DM74LS138M

Decoder/Demultiplexer

General Description These Schottky-clamped 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.

SOLIDSTATE

DM74LS138M

封装/外壳:16-SOIC(0.154",3.90mm 宽) 包装:管件 描述:IC DECODER/DEMUX 1X3:8 16SOIC 集成电路(IC) 信号开关,多路复用器,解码器

ONSEMI

安森美半导体

DM74LS138M

Decoders/Demultiplexers

文件:165.29 Kbytes Page:8 Pages

NSC

国半

Decoders/Demultiplexers

文件:165.29 Kbytes Page:8 Pages

NSC

国半

Decoders/Demultiplexers

文件:165.29 Kbytes Page:8 Pages

NSC

国半

Decoders/Demultiplexers

文件:165.29 Kbytes Page:8 Pages

NSC

国半

Decoders/Demultiplexers

文件:165.29 Kbytes Page:8 Pages

NSC

国半

1-OF-8 DECODER/ DEMULTIPLEXER

The LSTTL/MSI SN54/74LS138 is a high speed 1-of-8 Decoder/Demultiplexer. This device is ideally suited for high speed bipolar memory chip select address decoding. The multiple input enables allow parallel ex pansion to a 1-of-24 decoder using just three LS138 devices or to a 1-of-32 decoder using

MOTOROLA

摩托罗拉

DM74LS138M产品属性

  • 类型

    描述

  • 型号

    DM74LS138M

  • 功能描述

    编码器、解码器、复用器和解复用器 3-to-8 Line Dec/Dem

  • RoHS

  • 制造商

    Micrel

  • 产品

    Multiplexers

  • 逻辑系列

    CMOS

  • 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

更新时间:2026-5-17 9:31:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
FSC
22+
SOP16
20000
公司只有原装 品质保证
FAIRCHILD/仙童
23+
SOP
50000
原厂授权一级代理,专业海外优势订货,价格优势、品种
NSC
SOP
53650
一级代理 原装正品假一罚十价格优势长期供货
NATIONAL
23+
SOIC
65480
NS
05+
SMD
144
全新原装 绝对有货
NS
25+
QFP
3200
全新原装、诚信经营、公司现货销售
NSC
2023+
SOP16
3000
进口原装现货
NS/FSC
24+
SOP16
36500
原装现货/放心购买
FSC
24+
SOP16
5676
恒科翔业代理原装现货支持商城下单
NATIONAL
26+
原厂封装
39215
代理全系列销售,全新原装正品,价格优势,长期供应,量大可订

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