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TC74AC640F集成電路(IC)的緩沖器驅(qū)動器接收器收發(fā)器規(guī)格書PDF中文資料

TC74AC640F
廠商型號

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)簡稱

TOSHIBA東芝

中文名稱

株式會社東芝官網(wǎng)

原廠標識
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2025-1-27 17:08:00

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:

    TC74AC640FTEL

  • 制造商:

    Toshiba Semiconductor and Storage

  • 類別:

    集成電路(IC) > 緩沖器,驅(qū)動器,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 品牌 批號 封裝 庫存 備注 價格
TOS
SOP
699839
集團化配單-有更多數(shù)量-免費送樣-原包裝正品現(xiàn)貨-正規(guī)
詢價
TOS
22+23+
DIP
37027
絕對原裝正品全新進口深圳現(xiàn)貨
詢價
TOSHIBA
22+
DIP16
3000
原裝正品,支持實單
詢價
TOSHIBA
23+
DIP16
4500
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售!
詢價
TOS
22+
52MM20
8200
原裝現(xiàn)貨庫存.價格優(yōu)勢
詢價
TOSHIBA
24+
SOP
2150
詢價
TOS
24+
SOP
10825
只做原裝進口!正品支持實單!
詢價
Toshiba
2022+
原廠原包裝
6800
全新原裝 支持表配單 中國著名電子元器件獨立分銷
詢價
東芝
22+
NA
500000
萬三科技,秉承原裝,購芯無憂
詢價
TOS
98
DIP
542
原裝現(xiàn)貨海量庫存歡迎咨詢
詢價