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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
PCA9554D	文件：183.77 Kbytes Page：20 Pages	8-bit I2C and SMBus I/O port with interrupt DESCRIPTION ThePCA9554andPCA9554Aare16-pinCMOSdevicesthatprovide8bitsofGeneralPurposeparallelInput/Output(GPIO)expansionforI2C/SMBusapplicationsandweredevelopedtoenhancethePhilipsfamilyofICI/Oexpanders.Theimprovementsincludehigherdrivecapability,5VI/Ot	PhilipsNXP Semiconductors 飞利浦荷兰皇家飞利浦	Philips
PCA9554D	文件：187.57 Kbytes Page：30 Pages	8-bit I2C-bus and SMBus I/O port with interrupt Generaldescription ThePCA9554andPCA9554Aare16-pinCMOSdevicesthatprovide8bitsofGeneralPurposeparallelInput/Output(GPIO)expansionforI2C-bus/SMBusapplicationsandweredevelopedtoenhancetheNXPSemiconductorsfamilyofI2C-busI/Oexpanders.Theimprovementsincludehigherd	nxpNXP Semiconductors 恩智浦恩智浦半导体公司	nxp
PCA9554D	文件：590.74 Kbytes Page：35 Pages	8-bit I2C-bus and SMBus I/O port with interrupt Generaldescription ThePCA9554andPCA9554Aare16-pinCMOSdevicesthatprovide8bitsofGeneralPurposeparallelInput/Output(GPIO)expansionforI2C-bus/SMBusapplicationsandweredevelopedtoenhancetheNXPSemiconductorsfamilyofI2C-busI/Oexpanders.Theimprovementsincludehigherd	nxpNXP Semiconductors 恩智浦恩智浦半导体公司	nxp
PCA9554D,112	文件：590.74 Kbytes Page：35 Pages	8-bit I2C-bus and SMBus I/O port with interrupt Generaldescription ThePCA9554andPCA9554Aare16-pinCMOSdevicesthatprovide8bitsofGeneralPurposeparallelInput/Output(GPIO)expansionforI2C-bus/SMBusapplicationsandweredevelopedtoenhancetheNXPSemiconductorsfamilyofI2C-busI/Oexpanders.Theimprovementsincludehigherd	nxpNXP Semiconductors 恩智浦恩智浦半导体公司	nxp
PCA9554D,112	文件：590.74 Kbytes Page：35 Pages	8-bit I2C-bus and SMBus I/O port with interrupt Generaldescription ThePCA9554andPCA9554Aare16-pinCMOSdevicesthatprovide8bitsofGeneralPurposeparallelInput/Output(GPIO)expansionforI2C-bus/SMBusapplicationsandweredevelopedtoenhancetheNXPSemiconductorsfamilyofI2C-busI/Oexpanders.Theimprovementsincludehigherd	nxpNXP Semiconductors 恩智浦恩智浦半导体公司	nxp
PCA9554D,118	文件：590.74 Kbytes Page：35 Pages	8-bit I2C-bus and SMBus I/O port with interrupt Generaldescription ThePCA9554andPCA9554Aare16-pinCMOSdevicesthatprovide8bitsofGeneralPurposeparallelInput/Output(GPIO)expansionforI2C-bus/SMBusapplicationsandweredevelopedtoenhancetheNXPSemiconductorsfamilyofI2C-busI/Oexpanders.Theimprovementsincludehigherd	nxpNXP Semiconductors 恩智浦恩智浦半导体公司	nxp
PCA9554DB	文件：183.77 Kbytes Page：20 Pages	8-bit I2C and SMBus I/O port with interrupt DESCRIPTION ThePCA9554andPCA9554Aare16-pinCMOSdevicesthatprovide8bitsofGeneralPurposeparallelInput/Output(GPIO)expansionforI2C/SMBusapplicationsandweredevelopedtoenhancethePhilipsfamilyofICI/Oexpanders.Theimprovementsincludehigherdrivecapability,5VI/Ot	PhilipsNXP Semiconductors 飞利浦荷兰皇家飞利浦	Philips
PCA9554DB	文件：187.57 Kbytes Page：30 Pages	8-bit I2C-bus and SMBus I/O port with interrupt Generaldescription ThePCA9554andPCA9554Aare16-pinCMOSdevicesthatprovide8bitsofGeneralPurposeparallelInput/Output(GPIO)expansionforI2C-bus/SMBusapplicationsandweredevelopedtoenhancetheNXPSemiconductorsfamilyofI2C-busI/Oexpanders.Theimprovementsincludehigherd	nxpNXP Semiconductors 恩智浦恩智浦半导体公司	nxp
PCA9554DB	文件：590.74 Kbytes Page：35 Pages	8-bit I2C-bus and SMBus I/O port with interrupt Generaldescription ThePCA9554andPCA9554Aare16-pinCMOSdevicesthatprovide8bitsofGeneralPurposeparallelInput/Output(GPIO)expansionforI2C-bus/SMBusapplicationsandweredevelopedtoenhancetheNXPSemiconductorsfamilyofI2C-busI/Oexpanders.Theimprovementsincludehigherd	nxpNXP Semiconductors 恩智浦恩智浦半导体公司	nxp
PCA9554DB,112	文件：590.74 Kbytes Page：35 Pages	8-bit I2C-bus and SMBus I/O port with interrupt Generaldescription ThePCA9554andPCA9554Aare16-pinCMOSdevicesthatprovide8bitsofGeneralPurposeparallelInput/Output(GPIO)expansionforI2C-bus/SMBusapplicationsandweredevelopedtoenhancetheNXPSemiconductorsfamilyofI2C-busI/Oexpanders.Theimprovementsincludehigherd	nxpNXP Semiconductors 恩智浦恩智浦半导体公司	nxp

详细参数

型号：
PCA9554D
功能描述：
I2C 接口集成电路 I2C I/O EXPANDER GP
RoHS：
否
制造商：
NXP Semiconductors
电源电压-最大：
5.5 V
电源电压-最小：
2.3 V
最大工作频率：
400 KHz
最大工作温度：
+ 85 C
封装/箱体：
TSSOP-16

供应商	型号	品牌	批号	封装	库存	备注	价格
深圳市高捷芯城科技有限公司	PCA9554D	NXP(恩智浦)	24+	标准封装	10648	全新原装正品/价格优惠/质量保障	询价
深圳市金芯阳科技有限公司	PCA9554D	118	4000	2012	0	PCA9554D	询价
上海鑫科润电子科技有限公司	PCA9554D	NXP	15+	SOP16	9980	大量原装进口现货,一手货源,一站式服务,可开17%增	询价
深圳市纳艾斯科技有限公司	PCA9554D	NXP	24+	SOP	8000	只做自己库存,全新原装进口正品假一赔百,可开13%增	询价
深圳市兴灿科技有限公司	PCA9554D	PHILIPS/飞利浦	24+	SOP	13500	代理授权直销,原装现货,假一罚十,长期稳定供应,	询价
深圳市金睿扬电子科技有限公司	PCA9554D	NXP/恩智浦	20+21+	SOP16	58550	金睿扬电子,只做全新原装正品可订货欢迎咨询QQ微信	询价
贸泽芯城（深圳）电子科技有限公司	PCA9554D	NXP(恩智浦)	23+	N/A	12000	一级代理,专注军工、汽车、医疗、工业、新能源、电力	询价
深圳市美思瑞电子科技有限公司	PCA9554D	NXP	22+	SOP	14235	原装正品，实单请联系	询价
深圳市永贝尔科技有限公司	PCA9554D	NXP(恩智浦)	2023+	-	4550	全新原装正品	询价
柒号芯城电子商务(深圳)有限公司	PCA9554D	NXP	2024+	N/A	70000	柒号只做原装现货价秒杀全网	询价

更多PCA9554D供应商更新时间2025-5-1 9:38:00

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