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DM74AS244WM中文資料仙童半導(dǎo)體數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)

DM74AS244WM
廠商型號(hào)

DM74AS244WM

參數(shù)屬性

DM74AS244WM 封裝/外殼為20-SOIC(0.295",7.50mm 寬);包裝為管件;類(lèi)別為集成電路(IC) > 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

3-STATE Bus Driver/Receiver

文件大小

56.89 Kbytes

頁(yè)面數(shù)量

5 頁(yè)

生產(chǎn)廠商 Fairchild Semiconductor
企業(yè)簡(jiǎn)稱(chēng)

Fairchild仙童半導(dǎo)體

中文名稱(chēng)

飛兆/仙童半導(dǎo)體公司官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2024-11-15 23:03:00

DM74AS244WM規(guī)格書(shū)詳情

General Description

This family of Advance Schottky 3-STATE Bus circuits are designed to provide either bidirectional or unidirectional buffer interface in Memory, Microprocessor, and Communication Systems. The output characteristics of the circuits have low impedance sufficient to drive terminated transmission lines down to 133?. The input characteristics of the circuits likewise have a high impedance so it will not significantly load the transmission line. The package contains eight 3-STATE buffers organized with four buffers having a common 3-STATE enable gate. The DM74AS240 and DM74AS244 are eight wide in a 20 pin package, and may be used as a 4 wide bidirectional or eight wide unidirectional. The buffer selection includes inverting and noninverting, with enable or disable 3-STATE control.

Features

■ Advanced oxide-isolated, ion-implanted Schottky TTL process

■ Improved switching performance with less power dissipation compared

with Schottky counterpart

■ Functional and pin compatible with 74LS and Schottky counterpart

■ Switching response specified into 500? and 50 pF

■ Specified to interface with CMOS at VOH = VCC ? 2V

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    DM74AS244WM

  • 制造商:

    onsemi

  • 類(lèi)別:

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

  • 系列:

    74AS

  • 包裝:

    管件

  • 邏輯類(lèi)型:

    緩沖器,非反向

  • 每個(gè)元件位數(shù):

    4

  • 輸出類(lèi)型:

    三態(tài)

  • 電流 - 輸出高、低:

    15mA,64mA

  • 電壓 - 供電:

    4.5V ~ 5.5V

  • 工作溫度:

    0°C ~ 70°C(TA)

  • 安裝類(lèi)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(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
2016+
SOP20
3526
只做原裝正品假一賠十!只要網(wǎng)上有上百分百有庫(kù)存放心
詢(xún)價(jià)
onsemi(安森美)
23+
SOIC20
1668
只做原裝,提供一站式配單服務(wù),代工代料。BOM配單
詢(xún)價(jià)
NAT
1995
1645
原裝正品長(zhǎng)期供貨,如假包賠包換 徐小姐13714450367
詢(xún)價(jià)
FSC/ON
23+
原包裝原封 □□
2704
原裝進(jìn)口特價(jià)供應(yīng) QQ 1304306553 更多詳細(xì)咨詢(xún) 庫(kù)存
詢(xún)價(jià)
NS/國(guó)半
23+
SOP20
3000
一級(jí)代理原廠VIP渠道,專(zhuān)注軍工、汽車(chē)、醫(yī)療、工業(yè)、
詢(xún)價(jià)
FAIRCHILD
22+
SOP-7.2-20P
3600
絕對(duì)原裝!現(xiàn)貨熱賣(mài)!
詢(xún)價(jià)
Fairchild/ON
21+
20SOIC
13880
公司只售原裝,支持實(shí)單
詢(xún)價(jià)
NSC
23+
原裝原封
8888
專(zhuān)做原裝正品,假一罰百!
詢(xún)價(jià)
FAIRCHILD
2023+
SMD
6128
安羅世紀(jì)電子只做原裝正品貨
詢(xún)價(jià)
FAIRCHILD
SOP7.2
68900
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨!
詢(xún)價(jià)