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零件编号	下载&订购	功能描述	制造商&上传企业
PCA9554	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	PhilipsROYAL PHILIPS 飞利浦荷兰皇家飞利浦
PCA9554	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
PCA9554	文件：103.68 Kbytes Page：11 Pages	8-bit I2C and SMBus I/O Port Description ThePCA9554isaCMOSdevicethatprovides8−bitparallelinput/outputportexpansionforI2CandSMBuscompatibleapplications.ThisI/OexpanderprovidesasimplesolutioninapplicationswhereadditionalI/Osareneeded:sensors,powerswitches,LEDs,pushbuttons,andfans. ThePC	ONSEMION Semiconductor 安森美半导体安森美半导体公司
PCA9554	文件：768.9 Kbytes Page：34 Pages	SMBus I/O Expander With Interrupt Output	TI1Texas Instruments(TI) 德州仪器德州仪器 (TI)
PCA9554	文件：727.81 Kbytes Page：8 Pages	Smart, simple solutions for the 12 most common design concerns	nxpNXP Semiconductors 恩智浦恩智浦半导体公司
PCA9554A	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	PhilipsROYAL PHILIPS 飞利浦荷兰皇家飞利浦
PCA9554A	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
PCA9554ABS	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	PhilipsROYAL PHILIPS 飞利浦荷兰皇家飞利浦
PCA9554ABS	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
PCA9554ABS	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
PCA9554ABS,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
PCA9554ABS3	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
PCA9554ABS3	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
PCA9554ABS3,118	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
PCA9554AD	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	PhilipsROYAL PHILIPS 飞利浦荷兰皇家飞利浦
PCA9554AD	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
PCA9554AD	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
PCA9554AD,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
PCA9554AD,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
PCA9554ADB	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	PhilipsROYAL PHILIPS 飞利浦荷兰皇家飞利浦

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详细参数

型号：
PCA9554
制造商：
PHILIPS
制造商全称：
NXP Semiconductors
功能描述：
8-bit I2C and SMBus I/O port with interrupt

供应商	型号	品牌	批号	封装	库存	备注	价格
深圳市莱克讯科技有限公司	PCA9554	PHILIPS	2017+	SOP	35689	深圳香港代理原装现货库存(美国-日本-台湾)可开正规增	询价
深圳市昌源伟业科技有限公司	PCA9554	PHILIPS	15+	TSSOP16	5	全新原装正品现货	询价
深圳市益百分电子有限公司	PCA9554	PHILIPS	06+	TSOP	2500	全新原装进口自己库存优势	询价
深圳市特顺芯科技有限公司	PCA9554	PHILIPS	02+	TSSOP-16	2567		询价
深圳市鹏和科技有限公司	PCA9554	PHILIPS	2022+	TSOP	5000	只做原装公司现货	询价
上海专毅电子科技有限公司	PCA9554	PHILIPS	17+	TSOP	9988	只做原装进口,自己库存	询价
深圳市百视威讯电子科技有限公司	PCA9554		23+	N/A	45990	正品授权货源可靠	询价
深圳市纳艾斯科技有限公司	PCA9554	PHILIPS	2020+	TSOP	80000	只做自己库存,全新原装进口正品假一赔百,可开13%增	询价
瀚佳科技(深圳)有限公司	PCA9554	PHILIPS	21+		35200	一级代理/放心采购	询价
深圳市振鑫微电子科技有限公司	PCA9554	TI	23+	TSSOP	589610	新到现货原厂一手货源价格秒杀代理!	询价

更多PCA9554供应商更新时间2024-4-26 9:52:00

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