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DM74ALS244AWM集成電路(IC)的緩沖器驅(qū)動(dòng)器接收器收發(fā)器規(guī)格書PDF中文資料

DM74ALS244AWM
廠商型號

DM74ALS244AWM

參數(shù)屬性

DM74ALS244AWM 封裝/外殼為20-SOIC(0.295",7.50mm 寬);包裝為管件;類別為集成電路(IC)的緩沖器驅(qū)動(dòng)器接收器收發(fā)器;產(chǎn)品描述:IC BUF NON-INVERT 5.5V 20SOIC

功能描述

Octal 3-STATE Bus Driver

封裝外殼

20-SOIC(0.295",7.50mm 寬)

文件大小

73.25 Kbytes

頁面數(shù)量

6

生產(chǎn)廠商 Fairchild Semiconductor
企業(yè)簡稱

Fairchild仙童半導(dǎo)體

中文名稱

飛兆/仙童半導(dǎo)體公司官網(wǎng)

原廠標(biāo)識
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-2-22 20:00:00

人工找貨

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DM74ALS244AWM規(guī)格書詳情

General Description

This octal 3-STATE bus driver is designed to provide the designer with flexibility in implementing a bus interface with memory, microprocessor, or communication systems. This device offers 64-extended temperature Grade product guaranteeing performance from ?40°C to +85°C. The output 3-STATE gating control is organized into two separate groups of four buffers, and both control inputs enable the respective outputs when set logic LOW. The 3-STATE circuitry contains a feature that maintains the buffer outputs in 3-STATE (high impedance state) during power supply ramp-up or ramp-down. This eliminates bus glitching problems that arise during power-up and power-down.

Features

■ Advanced low power oxide-isolated ion-implanted

Schottky TTL process

■ Functional and pin compatible with the 74LS counterpart

■ Improved switching performance with less power dissipation

compared with the 74LS counterpart

■ Switching response specified into 500? and 50 pF load

■ Switching response specifications guaranteed over full

temperature and VCC supply range

■ PNP input design reduces input loading

產(chǎn)品屬性

  • 產(chǎn)品編號:

    DM74ALS244AWM

  • 制造商:

    onsemi

  • 類別:

    集成電路(IC) > 緩沖器,驅(qū)動(dòng)器,接收器,收發(fā)器

  • 系列:

    74ALS

  • 包裝:

    管件

  • 邏輯類型:

    緩沖器,非反向

  • 每個(gè)元件位數(shù):

    4

  • 輸出類型:

    三態(tài)

  • 電流 - 輸出高、低:

    15mA,24mA

  • 電壓 - 供電:

    4.5V ~ 5.5V

  • 工作溫度:

    0°C ~ 70°C(TA)

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    20-SOIC(0.295",7.50mm 寬)

  • 供應(yīng)商器件封裝:

    20-SOIC

  • 描述:

    IC BUF NON-INVERT 5.5V 20SOIC

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價(jià)格
NS/國半
23+
NA/
826
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票
詢價(jià)
NS
24+
SOP20
20000
全新原廠原裝,進(jìn)口正品現(xiàn)貨,正規(guī)渠道可含稅??!
詢價(jià)
NS
24+
DIP
3378
絕對原裝公司現(xiàn)貨供應(yīng)!價(jià)格優(yōu)勢
詢價(jià)
MICROCHIP/微芯
1948+
SOP-20
6852
只做原裝正品現(xiàn)貨!或訂貨假一賠十!
詢價(jià)
NS
23+
SOIC/7.2mm
3200
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售
詢價(jià)
NSC
23+
原裝原封
8888
專做原裝正品,假一罰百!
詢價(jià)
NS
22+23+
SOIC7.2mm
8517
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨
詢價(jià)
NS
22+
SOP20
8000
原裝正品支持實(shí)單
詢價(jià)
NSC
589220
16余年資質(zhì) 絕對原盒原盤 更多數(shù)量
詢價(jià)
24+
SOP
252
詢價(jià)