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D1990

SERIAL I/O CALENDAR & CLOCK CMOS LSI

SERIALI/OCALENDAR&CLOCKCMOSLSI TheμPD1990ACisaCMOSintegratedcircuithavingaclockfunction,whichhasbeendesignedwiththeintentofconnectingtomicrocomputer.

NECRenesas Electronics America

瑞薩日本瑞薩電子株式會(huì)社

DS1990

SerialNumberiButton

iButtonDESCRIPTION TheDS1990ASerialNumberiButtonisaruggeddatacarrierthatactsasanelectronicregistrationnumberforautomaticidentification.TheDS1990Aconsistsofafactory-lasered,64-bitROMthatincludesanunique48-bitserialnumber,an8-bitCRCandan8-bitFamilyCode(01

DallasDallas Semiconductor

亞德諾亞德諾半導(dǎo)體

DS1990A

SerialNumberiButton

GeneralDescription TheDS1990AserialnumberiButton?isaruggeddata carrierthatservesasanelectronicregistrationnumberfor automaticidentification.Dataistransferredseriallythrough the1-Wire?protocol,whichrequiresonlyasingledatalead andagroundreturn.EveryDS1990Ah

ADAnalog Devices

亞德諾亞德諾半導(dǎo)體技術(shù)有限公司

DS1990A

SerialNumberiButton

iButtonDESCRIPTION TheDS1990ASerialNumberiButtonisaruggeddatacarrierthatactsasanelectronicregistrationnumberforautomaticidentification.TheDS1990Aconsistsofafactory-lasered,64-bitROMthatincludesanunique48-bitserialnumber,an8-bitCRCandan8-bitFamilyCode(01

DallasDallas Semiconductor

亞德諾亞德諾半導(dǎo)體

DS1990A

SerialNumberiButton

GeneralDescription TheDS1990AserialnumberiButton?isaruggeddatacarrierthatservesasanelectronicregistrationnumberforautomaticidentification.Dataistransferredseriallythroughthe1-Wire?protocol,whichrequiresonlyasingledataleadandagroundreturn.EveryDS1990Aisfa

MaximMaxim Integrated Products

美信美信半導(dǎo)體

DS1990R

SerialNumberiButton

GeneralDescription TheDS1990RserialnumberiButton?isaruggeddatacarrierthatservesasanelectronicregistrationnumberforautomaticidentification.Dataistransferredseriallythroughthe1-Wire?protocol,whichrequiresonlyasingledataleadandagroundreturn.EveryDS1990Risfa

MaximMaxim Integrated Products

美信美信半導(dǎo)體

EPA1990A

10Base-TInterfaceModulewithEnhancedCommonModeAttenuation

10Base-TInterfaceModulewithEnhancedCommonModeAttenuation ?GeneralPurpose10Base-TFilterModule ?ComplieswithorexceedsIEEE802.3,10Base-TStandards

PCA

PCA ELECTRONICS INC.

EPA1990A

10Base-TInterfaceModule

PCA

PCA ELECTRONICS INC.

EPA1990AG

10Base-TInterfaceModule

PCA

PCA ELECTRONICS INC.

EPA1990A-RC

10Base-TInterfaceModule

PCA

PCA ELECTRONICS INC.

詳細(xì)參數(shù)

  • 型號(hào)：

    D1990

  • 制造商：

    NEC

  • 制造商全稱：

    NEC

  • 功能描述：

    SERIAL I/O CALENDAR & CLOCK CMOS LSI

供應(yīng)商型號(hào)品牌批號(hào)封裝庫存備注價(jià)格
NEC
24+/25+
1300
原裝正品現(xiàn)貨庫存價(jià)優(yōu)
 詢價(jià)
NEC
24+
DIP
388
詢價(jià)
NEC
23+
DIP
9562
詢價(jià)
NEC
23+
原廠原裝
1100
專業(yè)優(yōu)勢(shì)供應(yīng)
 詢價(jià)
N/A
2019+
SSOP20
6000
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增
 詢價(jià)
N/A
2447
SSOP20
100500
一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨
 詢價(jià)
N/A
21+
SSOP20
346
原裝現(xiàn)貨假一賠十
 詢價(jià)
NEC
1
公司優(yōu)勢(shì)庫存 熱賣中!!
 詢價(jià)
N/A
05+
SSOP20
346
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力
 詢價(jià)
NEC
23+
DIP14
3880
正品原裝貨價(jià)格低
 詢價(jià)
更多D1990供應(yīng)商 更新時(shí)間2025-3-29 14:30:00

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