首页 >74HC191DB>规格书列表

零件编号下载 订购功能描述/丝印制造商 上传企业LOGO

CD74HC191E

SYNCHORONOUSUP/DOWNCOUNTERSWITHDOWN/UPMODECONTROL

TI1Texas Instruments

德州仪器美国德州仪器公司

CD74HC191M

SYNCHRONOUSUP/DOWNCOUNTERSWITHDOWN/UPMODECONTROL

TITexas Instruments

德州仪器美国德州仪器公司

CD74HC191M

SYNCHORONOUSUP/DOWNCOUNTERSWITHDOWN/UPMODECONTROL

TI1Texas Instruments

德州仪器美国德州仪器公司

CD74HC191MT

SYNCHORONOUSUP/DOWNCOUNTERSWITHDOWN/UPMODECONTROL

TI1Texas Instruments

德州仪器美国德州仪器公司

CD74HC191MT

SYNCHRONOUSUP/DOWNCOUNTERSWITHDOWN/UPMODECONTROL

TITexas Instruments

德州仪器美国德州仪器公司

HD74HC191

SynchronousUp/DownDecade,4-bitBinaryCounter(SingleClockLine)

TheHD74HC190andHD74HC191aresynchronous,reversideup/downcounters.TheHD74HC190isa4-bitdecadecounterandtheHD74HC191isa4-bitbinarycounter.Synchronouscountingoperationisprovidedbyhavingallflip-flopsclockedsimultaneouslysothattheoutputschangecoincidentwitheacho

HitachiHitachi Semiconductor

日立日立公司

HD74HC191

SynchronousUp/DownDecadeCounter(SingleClockLine)

Description TheHD74HC190isa4-bitdecadecounterandtheHD74HC191isa4-bitbinarycounter.Synchronouscountingoperationisprovidedbyhavingallflip-flopsclockedsimultaneouslysothattheoutputschangecoincidentwitheachotherwhensoinstructedbythesteeringlogic.Thismodeof

RENESASRenesas Technology Corp

瑞萨瑞萨科技有限公司

HD74HC191FPEL

SynchronousUp/DownDecadeCounter(SingleClockLine)

Description TheHD74HC190isa4-bitdecadecounterandtheHD74HC191isa4-bitbinarycounter.Synchronouscountingoperationisprovidedbyhavingallflip-flopsclockedsimultaneouslysothattheoutputschangecoincidentwitheachotherwhensoinstructedbythesteeringlogic.Thismodeof

RENESASRenesas Technology Corp

瑞萨瑞萨科技有限公司

HD74HC191P

SynchronousUp/DownDecadeCounter(SingleClockLine)

Description TheHD74HC190isa4-bitdecadecounterandtheHD74HC191isa4-bitbinarycounter.Synchronouscountingoperationisprovidedbyhavingallflip-flopsclockedsimultaneouslysothattheoutputschangecoincidentwitheachotherwhensoinstructedbythesteeringlogic.Thismodeof

RENESASRenesas Technology Corp

瑞萨瑞萨科技有限公司

HD74HC191RPEL

SynchronousUp/DownDecadeCounter(SingleClockLine)

Description TheHD74HC190isa4-bitdecadecounterandtheHD74HC191isa4-bitbinarycounter.Synchronouscountingoperationisprovidedbyhavingallflip-flopsclockedsimultaneouslysothattheoutputschangecoincidentwitheachotherwhensoinstructedbythesteeringlogic.Thismodeof

RENESASRenesas Technology Corp

瑞萨瑞萨科技有限公司

供应商型号品牌批号封装库存备注价格
NEXPERIA/安世
25+
SOT338-1
600000
NEXPERIA/安世全新特价74HC191DB即刻询购立享优惠#长期有排单订
询价
112
24+
17+
0
SSOP-16
询价
Nexperia/安世
22+
SOT338-1
21840
原厂原装正品现货
询价
NEXPERIA/安世
2447
SOT338-1
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
恩XP
22+
16SSOP
9000
原厂渠道,现货配单
询价
NEXPERIA/安世
22+
SOT338-1
10990
原装正品
询价
NEXPERIA/安世
25+
SOT338-1
21840
全新原装现货库存
询价
NEXPERIA/安世
2023+
SOT338-1
48000
AI智能識别、工業、汽車、醫療方案LPC批量及配套一站
询价
NEXPERIA/安世
21+22+
SOT338-1
21840
原装现货 价格优势
询价
恩XP
25+
SOT338
188600
全新原厂原装正品现货 欢迎咨询
询价
更多74HC191DB供应商 更新时间2025-7-25 17:49:00