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UPD1990AC

SERIAL I/O CALENDAR & CLOCK CMOS LSI

SERIALI/OCALENDAR&CLOCKCMOSLSI TheμPD1990ACisaCMOSintegratedcircuithavingaclockfunction,whichhasbeendesignedwiththeintentofconnectingtomicrocomputer.

NECRenesas Electronics America

瑞萨瑞萨科技有限公司

AD1990

Class-DAudioPowerAmplifier

GENERALDESCRIPTION TheAD199xisatwochannelBridgeTiedLoad(BTL)switchingaudiopoweramplifierwithintegrated∑∆modulator.Themodulatoracceptsa1Vrmsinputsignal(maximumpower)andgeneratesaswitchingwaveformtodrivespeakersdirectly. FEATURES IntegratedStereoModulator

ADAnalog Devices

亚德诺亚德诺半导体技术有限公司

AD1990

AudioSwitchingAmplifier

ADAnalog Devices

亚德诺亚德诺半导体技术有限公司

AD1990ACPZ

AudioSwitchingAmplifier

ADAnalog Devices

亚德诺亚德诺半导体技术有限公司

AD1990ACPZ

Class-DAudioPowerAmplifier

GENERALDESCRIPTION TheAD199xisatwochannelBridgeTiedLoad(BTL)switchingaudiopoweramplifierwithintegrated∑∆modulator.Themodulatoracceptsa1Vrmsinputsignal(maximumpower)andgeneratesaswitchingwaveformtodrivespeakersdirectly. FEATURES IntegratedStereoModulator

ADAnalog Devices

亚德诺亚德诺半导体技术有限公司

AD1990ACPZRL

AudioSwitchingAmplifier

ADAnalog Devices

亚德诺亚德诺半导体技术有限公司

APL1990

PLLModule

ASB

Advanced Semiconductor Business Inc.

D1990

SERIALI/OCALENDAR&CLOCKCMOSLSI

SERIALI/OCALENDAR&CLOCKCMOSLSI TheμPD1990ACisaCMOSintegratedcircuithavingaclockfunction,whichhasbeendesignedwiththeintentofconnectingtomicrocomputer.

NECRenesas Electronics America

瑞萨瑞萨科技有限公司

DS1990

SerialNumberiButton

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

Dallas

Dallas Semiconductor Corp.

DS1990A

SerialNumberiButton

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

Dallas

Dallas Semiconductor Corp.

DS1990A

SerialNumberiButton

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

MaximMaximIntegrated

美信半导体

DS1990R

SerialNumberiButton

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

MaximMaximIntegrated

美信半导体

EPA1990A

10Base-TInterfaceModule

PCA

PCA Electronics, Inc.

EPA1990A

10Base-TInterfaceModulewithEnhancedCommonModeAttenuation

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

PCA

PCA Electronics, Inc.

EPA1990AG

10Base-TInterfaceModule

PCA

PCA Electronics, Inc.

EPA1990A-RC

10Base-TInterfaceModule

PCA

PCA Electronics, Inc.

ES1990

Canyon3Dä2LEPCIAudioAcceleratorProductBrief

DESCRIPTION TheES1990Canyon3D™2LEPCIaudioaccelerator combinesadvancedaudiofunctionalityinahighly integrated,single-chip,PCIsolutionforadvanced multichannelPCaudio.Withkeyfeatures,including hardwareacceleration,3Daudiosupport,andintegrated quadDACAC‘97codec,the

ESS

ESS Technology, Inc.

ES1990S

Canyon3Dä2LEPCIAudioAcceleratorProductBrief

DESCRIPTION TheES1990Canyon3D™2LEPCIaudioaccelerator combinesadvancedaudiofunctionalityinahighly integrated,single-chip,PCIsolutionforadvanced multichannelPCaudio.Withkeyfeatures,including hardwareacceleration,3Daudiosupport,andintegrated quadDACAC‘97codec,the

ESS

ESS Technology, Inc.

EVAL-AD1990EB

AudioSwitchingAmplifier

ADAnalog Devices

亚德诺亚德诺半导体技术有限公司

IZ1990

ROMfunctioncommand

IKSEMICON

IK Semicon Co., Ltd

供应商型号品牌批号封装库存备注价格
NEC
88
DIP-14
3000
自己现货
询价
NEC
2016+
DIP
6523
只做原装正品现货!或订货!
询价
NEC
2017+
DIP-14
21458
深圳代理原装现货进口库存(香港-日本-台湾)开17点增票
询价
NEC
22+
N/A
6868
原装现货,可开13%税票
询价
NEC
22+
DIP14
8200
全新原装现货!自家库存!
询价
23+
N/A
36500
正品授权货源可靠
询价
NEC
21+
DIP14
6000
绝对原裝现货
询价
NEC
2021++
原厂原装
5850
ELE优势库存国外货源
询价
NEC
22+
DIP14
14008
原装正品
询价
NEC
2023+
原厂封装
50000
原装现货
询价
更多UPD1990AC供应商 更新时间2024-4-30 10:20:00