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CD74HC4520MT

High-SpeedCMOSLogicDualSynchronousCounters

Features •PositiveorNegativeEdgeTriggering •SynchronousInternalCarryPropagation •Fanout(OverTemperatureRange) -StandardOutputs...............10LSTTLLoads -BusDriverOutputs.............15LSTTLLoads •WideOperatingTemperatureRange...-5

TI2Texas Instruments

德州仪器美国德州仪器公司

CD74HC4520MT

High-SpeedCMOSLogicDualSynchronousCounters

TI1Texas Instruments

德州仪器美国德州仪器公司

CD74HC4520MT

High-SpeedCMOSLogicDualSynchronousCounters

TITexas Instruments

德州仪器美国德州仪器公司

HD74HC4520

DualBCDUseConverters/DualBinaryUpConverters

Description TheHD74HC4518dualBCDcounterandtheHD74HC4520dualbinarycounterconsistoftwoidentical,independent,internallysynchronous4-stagecounters.ThecounterstagesaretypeDflip-flops,withinterchangeableClockandEnablelinesforincrementingoneitherthepositive-going

HitachiHitachi Semiconductor

日立日立公司

HD74HC4520

DualBCDUpCounters

Description TheHD74HC4518dualBCDcounterandtheHD74HC4520dualbinarycounterconsistoftwoidentical,independent,internallysynchronous4-stagecounters.ThecounterstagesaretypeDflip-flops,withinterchangeableClockandEnablelinesforincrementingoneitherthepositive-goingo

RENESASRenesas Technology Corp

瑞萨瑞萨科技有限公司

HD74HC4520FPEL

DualBCDUpCounters

Description TheHD74HC4518dualBCDcounterandtheHD74HC4520dualbinarycounterconsistoftwoidentical,independent,internallysynchronous4-stagecounters.ThecounterstagesaretypeDflip-flops,withinterchangeableClockandEnablelinesforincrementingoneitherthepositive-goingo

RENESASRenesas Technology Corp

瑞萨瑞萨科技有限公司

HD74HC4520P

DualBCDUpCounters

Description TheHD74HC4518dualBCDcounterandtheHD74HC4520dualbinarycounterconsistoftwoidentical,independent,internallysynchronous4-stagecounters.ThecounterstagesaretypeDflip-flops,withinterchangeableClockandEnablelinesforincrementingoneitherthepositive-goingo

RENESASRenesas Technology Corp

瑞萨瑞萨科技有限公司

HD74HC4520RPEL

DualBCDUpCounters

Description TheHD74HC4518dualBCDcounterandtheHD74HC4520dualbinarycounterconsistoftwoidentical,independent,internallysynchronous4-stagecounters.ThecounterstagesaretypeDflip-flops,withinterchangeableClockandEnablelinesforincrementingoneitherthepositive-goingo

RENESASRenesas Technology Corp

瑞萨瑞萨科技有限公司

M74HC4520

DUAL4BITBINARYCOUNTER

DESCRIPTION TheM74HC4520isanhighspeedCMOSDUALBINARYCOUNTERfabricatedwithsilicongateC2MOStechnology. ■HIGHSPEED:fMAX=60MHz(TYP.)atVCC=6V ■LOWPOWERDISSIPATION:ICC=4µA(MAX.)atTA=25°C ■HIGHNOISEIMMUNITY:VNIH=VNIL=28VCC(MIN.) ■SYMMETRICALOUTPUTIMPEDA

STMICROELECTRONICSSTMicroelectronics

意法半导体意法半导体集团

M74HC4520

HC4518DUALDECADECOUNTERHC4520DUAL4BITBINARYCOUNTER

DESCRIPTION TheM54/74HC4518/4520arehighspeedCMOSDUAL4BITBINARYCOUNTERSfabricatedinsilicongateC2MOStechnology.TheyhavethesamehighspeedperformanceofLSTTLcombinedwithtrueCMOSlowpowerconsumption. .HIGHSPEED fMAX=55MHz(TYP.)atVCC=5V .LOWPOWERDISSI

STMICROELECTRONICSSTMicroelectronics

意法半导体意法半导体集团

详细参数

  • 型号:

    M74HC4520TTR

  • 制造商:

    STMICROELECTRONICS

  • 制造商全称:

    STMicroelectronics

  • 功能描述:

    DUAL 4 BIT BINARY COUNTER

供应商型号品牌批号封装库存备注价格
24+
300
询价
ST/意法
23+
SOP16
50000
全新原装正品现货,支持订货
询价
ST/意法
23+
SOP16
8100
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、
询价
ST/意法
24+
NA/
4550
原装现货,当天可交货,原型号开票
询价
ST
150
全新原装 货期两周
询价
ST
23+
DIP
8560
受权代理!全新原装现货特价热卖!
询价
ST
2447
SMD
100500
一级代理专营品牌!原装正品,优势现货,长期排单到货
询价
ST
23+
DIP
50000
全新原装正品现货,支持订货
询价
ST
47
公司优势库存 热卖中!!
询价
ST
0520+
DIP
10
一级代理,专注军工、汽车、医疗、工业、新能源、电力
询价
更多M74HC4520TTR供应商 更新时间2025-7-22 16:01:00