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DM74LS138N集成電路(IC)的信號開關多路復用器解碼器規(guī)格書PDF中文資料

DM74LS138N
廠商型號

DM74LS138N

參數屬性

DM74LS138N 封裝/外殼為16-DIP(0.300",7.62mm);包裝為管件;類別為集成電路(IC)的信號開關多路復用器解碼器;產品描述:IC DECODER/DEMUX 1X3:8 16DIP

功能描述

Decoder/Demultiplexer

封裝外殼

16-DIP(0.300",7.62mm)

文件大小

81.81 Kbytes

頁面數量

7

生產廠商 Fairchild Semiconductor
企業(yè)簡稱

Fairchild仙童半導體

中文名稱

飛兆/仙童半導體公司官網

原廠標識
數據手冊

下載地址一下載地址二到原廠下載

更新時間

2025-3-1 20:57:00

人工找貨

DM74LS138N價格和庫存,歡迎聯系客服免費人工找貨

DM74LS138N規(guī)格書詳情

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. When used with high-speed memories, the delay times of these decoders are usually less than the typical access time of the memory. This means that the effective system delay introduced by the decoder is negligible.

Features

■ Designed specifically for high speed: Memory decoders Data transmission systems

■ DM74LS138 3-to-8-line decoders incorporates 3 enable inputs to simplify cascading and/or data reception

■ DM74LS139 contains two fully independent 2-to-4-line decoders/demultiplexers

■ Schottky clamped for high performance

■Typical propagation delay (3 levels of logic) DM74LS138 21 ns DM74LS139 21 ns

■ Typical power dissipation DM74LS138 32 mW DM74LS139 34 mW

產品屬性

  • 產品編號:

    DM74LS138N

  • 制造商:

    onsemi

  • 類別:

    集成電路(IC) > 信號開關,多路復用器,解碼器

  • 系列:

    74LS

  • 包裝:

    管件

  • 類型:

    解碼器/多路分解器

  • 電路:

    1 x 3:8

  • 電流 - 輸出高、低:

    400μA,8mA

  • 供電電壓源:

    單電源

  • 電壓 - 供電:

    4.75V ~ 5.25V

  • 工作溫度:

    0°C ~ 70°C

  • 安裝類型:

    通孔

  • 封裝/外殼:

    16-DIP(0.300",7.62mm)

  • 供應商器件封裝:

    16-PDIP

  • 描述:

    IC DECODER/DEMUX 1X3

供應商 型號 品牌 批號 封裝 庫存 備注 價格
FSC 
24+
DIP
16800
絕對原裝進口現貨,假一賠十,價格優(yōu)勢!?
詢價
FAIRCHILD/仙童
23+
NA/
3286
原裝現貨,當天可交貨,原型號開票
詢價
FSC
23+
DIP
3200
全新原裝、誠信經營、公司現貨銷售
詢價
FSC
97+
DIP
6080
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力
詢價
NS
24+
DIP-16
90000
一級代理商進口原裝現貨、價格合理
詢價
FAIRCHILD/仙童
23+
DIP
6500
只做原裝正品假一賠十為客戶做到零風險!!
詢價
FSC
21+
DIP
10505
原裝現貨假一賠十
詢價
FAIRCHILD/仙童
1948+
DIP-16
6852
只做原裝正品現貨!或訂貨假一賠十!
詢價
NSC
23+
原裝原封
8888
專做原裝正品,假一罰百!
詢價
FSC
DIP-16
68900
原包原標簽100%進口原裝常備現貨!
詢價