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MC33978

22-channelmultipleswitchdetectioninterfacewithprogrammablewettingcurrent

Featuresandbenefits Fullyfunctionaloperationfrom4.5Vto36V •Fullparametricoperationfrom6.0Vto28V •Low-powermodecurrentIBATP=30μAandIDDQ=10μA •22Switchdetectionchannels –14Switch-to-Ground(SG)inputs –8Programmableswitch(SP)inputs –Switch-to-Ground

ETC

ETC

MC33978

22channelmultipleswitchdetectioninterfacewithprogrammablewettingcurrent

The33978isdesignedtodetecttheclosingandopeningofupto22switchcontacts.Theswitchstatus,eitheropenorclosed,istransferredtothemicroprocessorunit(MCU)throughaserialperipheralinterface(SPI).ThisSMARTMOSdevicealsofeaturesa24-to-1analogmultiplexerforreadingth

ETC

ETC

MC33978AAE

22-channelmultipleswitchdetectioninterfacewithprogrammablewettingcurrent

Featuresandbenefits Fullyfunctionaloperationfrom4.5Vto36V •Fullparametricoperationfrom6.0Vto28V •Low-powermodecurrentIBATP=30μAandIDDQ=10μA •22Switchdetectionchannels –14Switch-to-Ground(SG)inputs –8Programmableswitch(SP)inputs –Switch-to-Ground

ETC

ETC

MC33978AAE

22channelmultipleswitchdetectioninterfacewithprogrammablewettingcurrent

The33978isdesignedtodetecttheclosingandopeningofupto22switchcontacts.Theswitchstatus,eitheropenorclosed,istransferredtothemicroprocessorunit(MCU)throughaserialperipheralinterface(SPI).ThisSMARTMOSdevicealsofeaturesa24-to-1analogmultiplexerforreadingth

ETC

ETC

MC33978AEK

22channelmultipleswitchdetectioninterfacewithprogrammablewettingcurrent

The33978isdesignedtodetecttheclosingandopeningofupto22switchcontacts.Theswitchstatus,eitheropenorclosed,istransferredtothemicroprocessorunit(MCU)throughaserialperipheralinterface(SPI).ThisSMARTMOSdevicealsofeaturesa24-to-1analogmultiplexerforreadingth

ETC

ETC

MC33978AEK

22-channelmultipleswitchdetectioninterfacewithprogrammablewettingcurrent

Featuresandbenefits Fullyfunctionaloperationfrom4.5Vto36V •Fullparametricoperationfrom6.0Vto28V •Low-powermodecurrentIBATP=30μAandIDDQ=10μA •22Switchdetectionchannels –14Switch-to-Ground(SG)inputs –8Programmableswitch(SP)inputs –Switch-to-Ground

ETC

ETC

MC33978AES

22-channelmultipleswitchdetectioninterfacewithprogrammablewettingcurrent

Featuresandbenefits Fullyfunctionaloperationfrom4.5Vto36V •Fullparametricoperationfrom6.0Vto28V •Low-powermodecurrentIBATP=30μAandIDDQ=10μA •22Switchdetectionchannels –14Switch-to-Ground(SG)inputs –8Programmableswitch(SP)inputs –Switch-to-Ground

ETC

ETC

MC33978AES

22channelmultipleswitchdetectioninterfacewithprogrammablewettingcurrent

The33978isdesignedtodetecttheclosingandopeningofupto22switchcontacts.Theswitchstatus,eitheropenorclosed,istransferredtothemicroprocessorunit(MCU)throughaserialperipheralinterface(SPI).ThisSMARTMOSdevicealsofeaturesa24-to-1analogmultiplexerforreadingth

ETC

ETC

MC33978EK

22-channelmultipleswitchdetectioninterfacewithprogrammablewettingcurrent

Featuresandbenefits Fullyfunctionaloperationfrom4.5Vto36V •Fullparametricoperationfrom6.0Vto28V •Low-powermodecurrentIBATP=30μAandIDDQ=10μA •22Switchdetectionchannels –14Switch-to-Ground(SG)inputs –8Programmableswitch(SP)inputs –Switch-to-Ground

ETC

ETC

MC33978EK

22channelmultipleswitchdetectioninterfacewithprogrammablewettingcurrent

The33978isdesignedtodetecttheclosingandopeningofupto22switchcontacts.Theswitchstatus,eitheropenorclosed,istransferredtothemicroprocessorunit(MCU)throughaserialperipheralinterface(SPI).ThisSMARTMOSdevicealsofeaturesa24-to-1analogmultiplexerforreadingth

ETC

ETC

供应商型号品牌批号封装库存备注价格
恩XP
2025+
57945
询价
MOTOROLA
6000
面议
19
DIP/SMD
询价
MOT
0341-
1
公司优势库存 热卖中!
询价
CYPRESS/赛普拉斯
2447
QFN
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
CYPRESS/赛普拉斯
21+
QFN32
10000
原装现货假一罚十
询价
CYPRESS/赛普拉斯
22+
QFN
12245
现货,原厂原装假一罚十!
询价
FREESCALE
23+
SMD
13000
原厂授权一级代理,专业海外优势订货,价格优势、品种
询价
FREESCALE
23+
NONE
89630
当天发货全新原装现货
询价
FREESCALE
2025+
开发套件
612
全新原厂原装产品、公司现货销售
询价
FREESCALE
24+
NONE
990000
明嘉莱只做原装正品现货
询价
更多KIT33978EKEVB供应商 更新时间2025-7-29 14:01:00