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M74HCT646M1R中文資料意法半導(dǎo)體數(shù)據(jù)手冊(cè)PDF規(guī)格書

M74HCT646M1R
廠商型號(hào)

M74HCT646M1R

功能描述

HCT646 OCTAL BUS TRANSCEIVER/REGISTER 3-STATE HCT648 OCTAL BUS TRANSCEIVER/REGISTER 3-STATE, INV.

文件大小

201.41 Kbytes

頁面數(shù)量

12

生產(chǎn)廠商 STMicroelectronics
企業(yè)簡(jiǎn)稱

STMICROELECTRONICS意法半導(dǎo)體

中文名稱

意法半導(dǎo)體(ST)集團(tuán)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原廠數(shù)據(jù)手冊(cè)到原廠下載

更新時(shí)間

2024-11-15 20:00:00

M74HCT646M1R規(guī)格書詳情

DESCRIPTION

The M74HCT646/648 are high speed CMOS OCTAL BUS TRANSCEIVERS AND REGISTERS, (3-STATE) fabricated in silicon gate C2MOS technology. They have the same high speed performance of LSTTL combined with true CMOS low power consumption. These devices consist of bus transceiver circuits with 3-state output, D-type flip-flops, and control circuitry arranged for multiplexed transmission of data directly from the input bus or from the internal registers.

■ HIGH SPEED fMAX = 60 MHz (TYP.) AT VCC = 5 V

■ LOW POWER DISSIPATION ICC = 4 μA (MAX.) AT TA = 25 °C

■ COMPATIBLE WITH TTL OUTPUTS VIH = 2V (MIN.) VIL = 0.8V (MAX)

■ OUTPUT DRIVE CAPABILITY 15 LSTTL LOADS

■ SYMMETRICAL OUTPUT IMPEDANCE |IOH| = IOL = 6 mA (MIN.)

■ BALANCED PROPAGATION DELAYS tPLH = tPHL

■ PIN AND FUNCTION COMPATIBLE WITH 54/74LS646/648

產(chǎn)品屬性

  • 型號(hào):

    M74HCT646M1R

  • 功能描述:

    總線收發(fā)器 Octal Bus Trans/Reg

  • RoHS:

  • 制造商:

    Fairchild Semiconductor

  • 邏輯類型:

    CMOS

  • 邏輯系列:

    74VCX

  • 每芯片的通道數(shù)量:

    16

  • 輸入電平:

    CMOS

  • 輸出電平:

    CMOS

  • 輸出類型:

    3-State

  • 高電平輸出電流:

    - 24 mA

  • 低電平輸出電流:

    24 mA

  • 傳播延遲時(shí)間:

    6.2 ns

  • 電源電壓-最大:

    2.7 V, 3.6 V

  • 電源電壓-最小:

    1.65 V, 2.3 V

  • 最大工作溫度:

    + 85 C

  • 封裝/箱體:

    TSSOP-48

  • 封裝:

    Reel

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫存 備注 價(jià)格
ST/意法
23+
NA/
2950
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開增值稅票
詢價(jià)
ST/意法
24+
DIP
990000
明嘉萊只做原裝正品現(xiàn)貨
詢價(jià)
STMicroelectronics
21+
24-SO
65200
一級(jí)代理/放心采購(gòu)
詢價(jià)
ST
22+
DIP
2985
只做原裝自家現(xiàn)貨供應(yīng)!
詢價(jià)
ST
21+
24SO
13880
公司只售原裝,支持實(shí)單
詢價(jià)
ST/意法
2022
DIP-24
80000
原裝現(xiàn)貨,OEM渠道,歡迎咨詢
詢價(jià)
ST
23+
DIP-24
3200
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷售!
詢價(jià)
ST
589220
16余年資質(zhì) 絕對(duì)原盒原盤 更多數(shù)量
詢價(jià)
ST
22+
DIP-24
2987
只售原裝自家現(xiàn)貨!誠(chéng)信經(jīng)營(yíng)!歡迎來電!
詢價(jià)
ST
23+
ST-2017
16900
正規(guī)渠道,只有原裝!
詢價(jià)