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74HC646N

Octalbustransceiver/register;3-state

GENERALDESCRIPTION The74HC/HCT646arehigh-speedSi-gateCMOSdevicesandarepincompatiblewithlowpowerSchottkyTTL(LSTTL).TheyarespecifiedincompliancewithJEDECstandardno.7A. FEATURES •IndependentregisterforAandBbuses •Multiplexedreal-timeandstoreddata •Outputc

PhilipsNXP Semiconductors

飞利浦荷兰皇家飞利浦

74HC646PW

Octalbustransceiver/register;3-state

GENERALDESCRIPTION The74HC/HCT646arehigh-speedSi-gateCMOSdevicesandarepincompatiblewithlowpowerSchottkyTTL(LSTTL).TheyarespecifiedincompliancewithJEDECstandardno.7A. FEATURES •IndependentregisterforAandBbuses •Multiplexedreal-timeandstoreddata •Outputc

PhilipsNXP Semiconductors

飞利浦荷兰皇家飞利浦

CD74HC646

HIGH-SPEEDCMOSLOGIC(OCTALBUSTRANSCEIVER/REGISTER,3-STATE)

TITexas Instruments

德州仪器美国德州仪器公司

CD74HC646

High-SpeedCMOSLogicOctalBusTransceiver/Register,Three-State

TI1Texas Instruments

德州仪器

CD74HC646EN

High-SpeedCMOSLogicOctalBusTransceiver/Register,Three-State

TI1Texas Instruments

德州仪器

CD74HC646M

High-SpeedCMOSLogicOctalBusTransceiver/Register,Three-State

TI1Texas Instruments

德州仪器

HD74HC646

OctalBusTransceivers/RegisterswithMultiplexed3-stateoutputs

Description Sixcontrolinputsenablethisdevicetobeusedasalatchedtransceiver,unlatchedtransceiveroracombinationofboth.Asalatchedtransceiver,datafromonebusisstoredforlaterretrievalbytheotherbus.Alternatelyrealtimebusdata(unlatched)maybedirectlytransferred

HitachiHitachi Semiconductor

日立日立公司

M74HC646

HC648OCTALBUSTRANSCEIVER/REGISTER3-STATE,INV.HC646OCTALBUSTRANSCEIVER/REGISTER3-STATE

DESCRIPTION TheM74HC646/648arehighspeedCMOSOCTALBUSTRANSCEIVERSANDREGISTERS,(3-STATE)fabricatedinsilicongateC2MOStechnology.TheyhavethesamehighspeedperformanceofLSTTLcombinedwithtrueCMOSlowpowerconsumption. ■HIGHSPEED fMAX=73MHz(TYP.)ATVCC=5V ■

STMICROELECTRONICSSTMicroelectronics

意法半导体意法半导体集团

MM74HC646

Non-InvertingOctalBusTransceiver/Registers

NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司

SN74HC646

OCTALBUSTRANSCEIVERSANDREGISTERSWITH3-STATEOUTPUTS

TI1Texas Instruments

德州仪器

详细参数

  • 型号:

    74HC646D-T

  • 功能描述:

    总线收发器 OCTAL TRANSCEIVER/ REGISTER 3-S

  • RoHS:

  • 制造商:

    Fairchild Semiconductor

  • 逻辑类型:

    CMOS

  • 逻辑系列:

    74VCX

  • 每芯片的通道数量:

    16

  • 输入电平:

    CMOS

  • 输出电平:

    CMOS

  • 输出类型:

    3-State

  • 高电平输出电流:

    - 24 mA

  • 低电平输出电流:

    24 mA

  • 传播延迟时间:

    6.2 ns

  • 电源电压-最大:

    2.7 V, 3.6 V

  • 电源电压-最小:

    1.65 V, 2.3 V

  • 最大工作温度:

    + 85 C

  • 封装/箱体:

    TSSOP-48

  • 封装:

    Reel

供应商型号品牌批号封装库存备注价格
TEXAS
24+
SOP
3500
原装现货,可开13%税票
询价
TEXAS
2023+
SOP
50000
原装现货
询价
HARRIS/哈里斯
23+
DIP-24
5000
原厂授权代理,海外优势订货渠道。可提供大量库存,详
询价
HAR
24+
DIP
39
询价
PHI
24+
SOIC-14/3.9m
25843
公司原厂原装现货假一罚十!特价出售!强势库存!
询价
PHI
9650
DIP-24
315
原装现货海量库存欢迎咨询
询价
PHI
24+
DIP
2987
只售原装自家现货!诚信经营!欢迎来电!
询价
PHILIPS
23+
DIP-24
9856
原装正品,假一罚百!
询价
PHILIPS
24+
DIP24
80000
只做自己库存,全新原装进口正品假一赔百,可开13%增
询价
PHI
24+
SOIC-14/3.9mm/
6540
原装现货/欢迎来电咨询
询价
更多74HC646D-T供应商 更新时间2025-5-16 17:10:00