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首頁(yè)>TC74AC245P>規(guī)格書(shū)詳情

TC74AC245P中文資料東芝數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)

TC74AC245P
廠商型號(hào)

TC74AC245P

功能描述

OCTAL BUS TRANSCEIVER

文件大小

310.43 Kbytes

頁(yè)面數(shù)量

7 頁(yè)

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

TOSHIBA東芝

中文名稱(chēng)

株式會(huì)社東芝官網(wǎng)

原廠標(biāo)識(shí)
TOSHIBA
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

2025-8-3 23:00:00

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TC74AC245P規(guī)格書(shū)詳情

Octal Bus Transceiver

TC74AC245P/F/FT 3-State, Non-Inverting

TC74AC640P/F/FT 3-State, Inverting

The TC74AC245, 640 are advanced high speed CMOS OCTAL BUS TRANSCEIVERs fabricated with silicon gate and double-layer metal wiring C2MOS technology. They achieve the high speed operation similar to equivalent Bipolar Schottky TTL while maintaining the CMOS low power

dissipation. They are intended for two-way asynchronous communication between data busses. The direction of data transmission is determined by the level of the DIR input. The enable input (G) can be used to disable the device so that the busses are effectively isolated. All inputs are equipped with protection circuits against static discharge or transient excess voltage.

特性 Features

? High speed: tpd = 3.9 ns (typ.) at VCC = 5 V

? Low power dissipation: ICC = 8 μA (max) at Ta =25°C

? High noise immunity: VNIH = VNIL =28 VCC(min)

? Symmetrical output impedance:

|IOH| =IOL = 24 mA (min)

Capability of driving 50 Ωtransmission lines.

? Balanced propagation delays: tpLH

~ ? tpHL

? Wide operating voltage range: VCC(opr) =2 V to 5.5 V

? Pin and function compatible with 74F245/640

產(chǎn)品屬性

  • 型號(hào):

    TC74AC245P

  • 功能描述:

    IC TRANSCVR TRI-ST 8BIT 20DIP

  • RoHS:

  • 類(lèi)別:

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

  • 系列:

    74AC

  • 標(biāo)準(zhǔn)包裝:

    1,000

  • 系列:

    74ABT

  • 邏輯類(lèi)型:

    寄存收發(fā)器,非反相

  • 元件數(shù):

    1

  • 每個(gè)元件的位元數(shù):

    8

  • 輸出電流高,低:

    32mA,64mA

  • 電源電壓:

    4.5 V ~ 5.5 V

  • 工作溫度:

    -40°C ~ 85°C

  • 安裝類(lèi)型:

    表面貼裝

  • 封裝/外殼:

    24-SOIC(0.295,7.50mm 寬)

  • 供應(yīng)商設(shè)備封裝:

    24-SOIC

  • 包裝:

    帶卷(TR)

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
TOSHIBA/東芝
24+
NA/
4930
原廠直銷(xiāo),現(xiàn)貨供應(yīng),賬期支持!
詢(xún)價(jià)
TOSH
2016+
DIP
2750
只做原裝,假一罰十,公司可開(kāi)17%增值稅發(fā)票!
詢(xún)價(jià)
TOSHIBA
24+
SOP16
20000
全新原廠原裝,進(jìn)口正品現(xiàn)貨,正規(guī)渠道可含稅!!
詢(xún)價(jià)
TOSH
2016+
SOP16
6528
只做進(jìn)口原裝現(xiàn)貨!或訂貨,假一賠十!
詢(xún)價(jià)
TOSHIBA
25+23+
DIP20
36063
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨
詢(xún)價(jià)
TOSHIBA
25+
SOP
4500
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷(xiāo)售!
詢(xún)價(jià)
TOSH
22+
SOP8
8200
原裝現(xiàn)貨庫(kù)存.價(jià)格優(yōu)勢(shì)
詢(xún)價(jià)
24+
2500
自己現(xiàn)貨
詢(xún)價(jià)
TOSHIBA
23+
DIP
5000
原裝正品,假一罰十
詢(xún)價(jià)
TOSHIBA
22+
DIP20
45000
進(jìn)口原裝,假一罰十
詢(xún)價(jià)