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零件编号	下载订购	功能描述/丝印	制造商上传企业	LOGO
HD74HC4520	文件：59.02 Kbytes Page：10 Pages	Dual BCD Use Converters/Dual Binary Up Converters Description TheHD74HC4518dualBCDcounterandtheHD74HC4520dualbinarycounterconsistoftwoidentical,independent,internallysynchronous4-stagecounters.ThecounterstagesaretypeDflip-flops,withinterchangeableClockandEnablelinesforincrementingoneitherthepositive-going	HitachiHitachi Semiconductor 日立日立公司	Hitachi
HD74HC4520	文件：115.86 Kbytes Page：9 Pages	Dual BCD Up Counters Description TheHD74HC4518dualBCDcounterandtheHD74HC4520dualbinarycounterconsistoftwoidentical,independent,internallysynchronous4-stagecounters.ThecounterstagesaretypeDflip-flops,withinterchangeableClockandEnablelinesforincrementingoneitherthepositive-goingo	RENESASRenesas Technology Corp 瑞萨瑞萨科技有限公司	RENESAS
HD74HC4520FPEL	文件：115.86 Kbytes Page：9 Pages	Dual BCD Up Counters Description TheHD74HC4518dualBCDcounterandtheHD74HC4520dualbinarycounterconsistoftwoidentical,independent,internallysynchronous4-stagecounters.ThecounterstagesaretypeDflip-flops,withinterchangeableClockandEnablelinesforincrementingoneitherthepositive-goingo	RENESASRenesas Technology Corp 瑞萨瑞萨科技有限公司	RENESAS
HD74HC4520P	文件：115.86 Kbytes Page：9 Pages	Dual BCD Up Counters Description TheHD74HC4518dualBCDcounterandtheHD74HC4520dualbinarycounterconsistoftwoidentical,independent,internallysynchronous4-stagecounters.ThecounterstagesaretypeDflip-flops,withinterchangeableClockandEnablelinesforincrementingoneitherthepositive-goingo	RENESASRenesas Technology Corp 瑞萨瑞萨科技有限公司	RENESAS
HD74HC4520RPEL	文件：115.86 Kbytes Page：9 Pages	Dual BCD Up Counters Description TheHD74HC4518dualBCDcounterandtheHD74HC4520dualbinarycounterconsistoftwoidentical,independent,internallysynchronous4-stagecounters.ThecounterstagesaretypeDflip-flops,withinterchangeableClockandEnablelinesforincrementingoneitherthepositive-goingo	RENESASRenesas Technology Corp 瑞萨瑞萨科技有限公司	RENESAS
M74HC4520	文件：361 Kbytes Page：12 Pages	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	STMICROELECTRONICS
M74HC4520	文件：270.88 Kbytes Page：13 Pages	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	STMICROELECTRONICS
M74HC4520TTR	文件：361 Kbytes Page：12 Pages	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	STMICROELECTRONICS
TC74HC4520AF	文件：337.06 Kbytes Page：9 Pages	Dual4-BitBinaryCounter	TOSHIBAToshiba Semiconductor 东芝株式会社东芝	TOSHIBA
TC74HC4520AF	文件：237.73 Kbytes Page：5 Pages	DUAL4-BITBINALYCOUNTER TheTC74HC4520AishighspeedCMOSDUALBCD/4-BITBINARYCOUNTERfabricatedwithsilicongateC2MOStechnology. ItachievesthehighspeedoperationsimilartoequivalentLSTTLwhilemaintainingtheCMOSlowpowerdissipation.Sinceitcontainstwoindependentcountercircuitsinonepackage,c	TOSHIBAToshiba Semiconductor 东芝株式会社东芝	TOSHIBA

详细参数

型号：
HD74HC4520
制造商：
Renesas Electronics Corporation
功能描述：
Counter Dual 4-Bit Binary UP 16-Pin SOP

供应商	型号	品牌	批号	封装	库存	备注	价格
上海凌岳电子科技有限公司（上海涵恩科技）	HD74HC4520		2023+	5.2mm	3000	进口原装现货	询价
深圳市益百分电子有限公司	HD74HC4520FPEL	HIT	03+	SOP16	2550	全新原装进口自己库存优势	询价
深圳市毅创腾电子科技有限公司	HD74HC4520FPEL	HIT	23+	SOP	7000	绝对全新原装!100%保质量特价!请放心订购!	询价
深圳市科恒伟业电子有限公司	HD74HC4520P	RENESAS	2016+	DIP16	5562	只做进口原装现货!或订货!假一赔十!	询价
深圳市一线半导体有限公司	HD74HC4520P		24+	DIP	325		询价
上海专毅电子科技有限公司	HD74HC4520FPEL	HIT	17+	SOP16	9988	只做原装进口,自己库存	询价
深圳市振宏微科技有限公司	HD74HC4520FPEL-E	RENESAS	23+	NA	3750	专做原装正品,假一罚百!	询价
深圳兆威电子有限公司	HD74HC4520P	HITACHI	22+	DIP16	22724	原装正品现货	询价
深圳市拓亿芯电子有限公司	HD74HC4520FPEL	HITACHI/日立	23+	SOP16	9800	全新原装现货,假一赔十	询价
瀚佳科技(深圳)有限公司	HD74HC4520P	HITACHI	24+	DIP16	9860	原装现货/放心购买	询价

更多HD74HC4520供应商更新时间2025-5-24 9:03:00

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