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TC74AC640F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

TC74AC640F
廠商型號(hào)

TC74AC640F

參數(shù)屬性

TC74AC640F 封裝/外殼為20-TSSOP(0.173",4.40mm 寬);包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;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 TXRX INVERT 5.5V 20TSSOP

功能描述

OCTAL BUS TRANSCEIVER

封裝外殼

20-TSSOP(0.173",4.40mm 寬)

文件大小

310.43 Kbytes

頁面數(shù)量

7

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

TOSHIBA東芝

中文名稱

株式會(huì)社東芝官網(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

2025-3-29 23:00:00

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TC74AC640F規(guī)格書詳情

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.

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

  • 產(chǎn)品編號(hào):

    TC74AC640FTEL

  • 制造商:

    Toshiba Semiconductor and Storage

  • 類別:

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

  • 系列:

    TC74AC

  • 包裝:

    卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶

  • 邏輯類型:

    收發(fā)器,反相

  • 每個(gè)元件位數(shù):

    8

  • 輸出類型:

    三態(tài)

  • 電流 - 輸出高、低:

    24mA,24mA

  • 電壓 - 供電:

    2V ~ 5.5V

  • 工作溫度:

    -40°C ~ 85°C(TA)

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    20-TSSOP(0.173",4.40mm 寬)

  • 供應(yīng)商器件封裝:

    20-TSSOP

  • 描述:

    IC TXRX INVERT 5.5V 20TSSOP

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫存 備注 價(jià)格
TOSHIBA/東芝
23+
NA/
5193
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開票
詢價(jià)
Toshiba Semiconductor and Stor
22+
20TSSOP
9000
原廠渠道,現(xiàn)貨配單
詢價(jià)
TOSHIBA(東芝)
23+
NA
20094
正納10年以上分銷經(jīng)驗(yàn)原裝進(jìn)口正品做服務(wù)做口碑有支持
詢價(jià)
TOSHIBA
SOP
68500
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長(zhǎng)期供貨
詢價(jià)
TOS
25+23+
DIP
37027
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨
詢價(jià)
TOSHIBA
22+
DIP16
3000
原裝正品,支持實(shí)單
詢價(jià)
TOSHIBA
23+
DIP16
4500
全新原裝、誠信經(jīng)營(yíng)、公司現(xiàn)貨銷售!
詢價(jià)
TOSH
99+
SOP
2550
全新原裝進(jìn)口自己庫存優(yōu)勢(shì)
詢價(jià)
TOS
22+
52MM20
8200
原裝現(xiàn)貨庫存.價(jià)格優(yōu)勢(shì)
詢價(jià)
TOS
98
DIP
542
原裝現(xiàn)貨海量庫存歡迎咨詢
詢價(jià)