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DM74ALS244AMSA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

DM74ALS244AMSA
廠商型號

DM74ALS244AMSA

參數(shù)屬性

DM74ALS244AMSA 封裝/外殼為20-SSOP(0.209",5.30mm 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 20SSOP

功能描述

Octal 3-STATE Bus Driver

封裝外殼

20-SSOP(0.209",5.30mm 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

2025-1-18 23:00:00

DM74ALS244AMSA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:

    DM74ALS244AMSA

  • 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-SSOP(0.209",5.30mm 寬)

  • 供應(yīng)商器件封裝:

    20-SSOP

  • 描述:

    IC BUF NON-INVERT 5.5V 20SSOP

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價(jià)格
onsemi(安森美)
23+
SSOP20
7350
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠技術(shù)支持!!!
詢價(jià)
onsemi(安森美)
23+
SSOP20
2886
原裝現(xiàn)貨,免費(fèi)供樣,技術(shù)支持,原廠對接
詢價(jià)
NS/FSC
1815+
SSOP20
6528
只做原裝正品現(xiàn)貨!或訂貨,假一賠十!
詢價(jià)
NS/FSC
SSOP20
68900
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨!
詢價(jià)
FAIRCILD
22+
SOP
8000
原裝正品支持實(shí)單
詢價(jià)
Fairchild/ON
21+
20SSOP
13880
公司只售原裝,支持實(shí)單
詢價(jià)
NS
23+
DIP
7000
絕對全新原裝!100%保質(zhì)量特價(jià)!請放心訂購!
詢價(jià)
24+
17
詢價(jià)
FAIRCHILD
2023+
SSOP20
3720
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售
詢價(jià)
原廠正品
23+
SSOP-28
5000
原裝正品,假一罰十
詢價(jià)