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PCA9555价格

参考价格：￥5.0208

型号：PCA9555AHF,128 品牌：NXP 备注：这里有PCA9555多少钱，2025年最近7天走势，今日出价，今日竞价，PCA9555批发/采购报价，PCA9555行情走势销售排行榜，PCA9555报价。

型号	功能描述	生产厂家企业	LOGO
PCA9555	16-bit I2C and SMBus I/O port with interrupt DESCRIPTION The PCA9555 is a 24-pin CMOS device that provide 16 bits of General Purpose parallel Input/Output (GPIO) expansion for I2C/SMBus applications and was developed to enhance the Philips family of IC I/O expanders. The improvements include higher drive capability, 5 V I/O tolerance, low	Philips 飞利浦	Philips
PCA9555	16-bit I2C-bus and SMBus I/O port with interrupt	ETC 知名厂家	ETC
PCA9555	REMOTE 16-BIT I2C AND SMBus I/O EXPANDER WITH INTERRUPT OUTPUT AND CONFIGURATION REGISTERS 文件：842.34 Kbytes Page：35 Pages	TI 德州仪器	TI
PCA9555	REMOTE 16-BIT I2C AND SMBus I/O EXPANDER WITH INTERRUPT OUTPUT AND CONFIGURATION REGISTERS 文件：818.47 Kbytes Page：35 Pages	TI 德州仪器	TI
PCA9555	REMOTE 16-BIT I2C AND SMBus I/O EXPANDER WITH INTERRUPT OUTPUT AND CONFIGURATION REGISTERS 文件：817.84 Kbytes Page：35 Pages	TI 德州仪器	TI
PCA9555	16-bit I2C-bus and SMBus I/O port with interrupt	ETC 知名厂家	ETC
PCA9555	SMBus I/O Expander With Interrupt Output 文件：1.2966 Mbytes Page：42 Pages	TI 德州仪器	TI
PCA9555	Smart, simple solutions for the 12 most common design concerns	ETC 知名厂家	ETC
PCA9555	16-bit I2C-bus and SMBus I/O port with interrupt	ETC 知名厂家	ETC
PCA9555	带有中断的16位I2C总线和SMBus I/O端口	ETC 知名厂家	ETC
PCA9555	具有中断、弱上拉和配置寄存器的 16 位 2.3V 至 5.5V I2C/SMBus I/O 扩展器	TI 德州仪器	TI
PCA9555A	Low-voltage 16-bit I2C-bus I/O port with interrupt and weak pull-up	ETC 知名厂家	ETC
PCA9555AHF	Low-voltage 16-bit I2C-bus I/O port with interrupt and weak pull-up	ETC 知名厂家	ETC
PCA9555APW	Low-voltage 16-bit I2C-bus I/O port with interrupt and weak pull-up	ETC 知名厂家	ETC
PCA9555BS	16-bit I2C-bus and SMBus I/O port with interrupt	ETC 知名厂家	ETC
PCA9555BS	16-bit I2C and SMBus I/O port with interrupt DESCRIPTION The PCA9555 is a 24-pin CMOS device that provide 16 bits of General Purpose parallel Input/Output (GPIO) expansion for I2C/SMBus applications and was developed to enhance the Philips family of IC I/O expanders. The improvements include higher drive capability, 5 V I/O tolerance, low	Philips 飞利浦	Philips
PCA9555D	16-bit I2C and SMBus I/O port with interrupt DESCRIPTION The PCA9555 is a 24-pin CMOS device that provide 16 bits of General Purpose parallel Input/Output (GPIO) expansion for I2C/SMBus applications and was developed to enhance the Philips family of IC I/O expanders. The improvements include higher drive capability, 5 V I/O tolerance, low	Philips 飞利浦	Philips
PCA9555D	16-bit I2C-bus and SMBus I/O port with interrupt	ETC 知名厂家	ETC
PCA9555DB	16-bit I2C-bus and SMBus I/O port with interrupt	ETC 知名厂家	ETC
PCA9555DB	16-bit I2C and SMBus I/O port with interrupt DESCRIPTION The PCA9555 is a 24-pin CMOS device that provide 16 bits of General Purpose parallel Input/Output (GPIO) expansion for I2C/SMBus applications and was developed to enhance the Philips family of IC I/O expanders. The improvements include higher drive capability, 5 V I/O tolerance, low	Philips 飞利浦	Philips
PCA9555HF	16-bit I2C-bus and SMBus I/O port with interrupt	ETC 知名厂家	ETC
PCA9555N	16-bit I2C-bus and SMBus I/O port with interrupt	ETC 知名厂家	ETC
PCA9555N	16-bit I2C and SMBus I/O port with interrupt DESCRIPTION The PCA9555 is a 24-pin CMOS device that provide 16 bits of General Purpose parallel Input/Output (GPIO) expansion for I2C/SMBus applications and was developed to enhance the Philips family of IC I/O expanders. The improvements include higher drive capability, 5 V I/O tolerance, low	Philips 飞利浦	Philips
PCA9555PW	16-bit I2C-bus and SMBus I/O port with interrupt	ETC 知名厂家	ETC
PCA9555PW	16-bit I2C and SMBus I/O port with interrupt DESCRIPTION The PCA9555 is a 24-pin CMOS device that provide 16 bits of General Purpose parallel Input/Output (GPIO) expansion for I2C/SMBus applications and was developed to enhance the Philips family of IC I/O expanders. The improvements include higher drive capability, 5 V I/O tolerance, low	Philips 飞利浦	Philips
PCA9555_08	REMOTE 16-BIT I2C AND SMBus I/O EXPANDER WITH INTERRUPT OUTPUT AND CONFIGURATION REGISTERS 文件：818.47 Kbytes Page：35 Pages	TI 德州仪器	TI
PCA9555_10	REMOTE 16-BIT I2C AND SMBus I/O EXPANDER WITH INTERRUPT OUTPUT AND CONFIGURATION REGISTERS 文件：817.84 Kbytes Page：35 Pages	TI 德州仪器	TI
PCA9555_13	16-bit I2C-bus and SMBus I/O port with interrupt	ETC 知名厂家	ETC
PCA9555_15	SMBus I/O Expander With Interrupt Output 文件：1.2966 Mbytes Page：42 Pages	TI 德州仪器	TI
PCA9555A	Smart, simple solutions for the 12 most common design concerns	ETC 知名厂家	ETC
PCA9555APW	Low-voltage 16-bit I2C-bus I/O port with interrupt and weak pull-up	ETC 知名厂家	ETC
PCA9555APW,118	封装/外壳：24-TSSOP（0.173"，4.40mm 宽）包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带描述：IC GPIO EXPANDER 24TSSOP 集成电路（IC） I/O 扩展器	ETC 知名厂家	ETC
PCA9555BS	16-bit I2C-bus and SMBus I/O port with interrupt	ETC 知名厂家	ETC
PCA9555BS	16-bit I2C-bus and SMBus I/O port with interrupt	ETC 知名厂家	ETC
PCA9555BS,118	封装/外壳：24-VFQFN 裸露焊盘包装：管件描述：IC I/O EXPANDER I2C 16B 24HVQFN 集成电路（IC） I/O 扩展器	ETC 知名厂家	ETC
PCA9555D	16-bit I2C-bus and SMBus I/O port with interrupt	ETC 知名厂家	ETC
PCA9555D	16-bit I2C-bus and SMBus I/O port with interrupt	ETC 知名厂家	ETC
PCA9555DB	SMBus I/O Expander With Interrupt Output 文件：1.2966 Mbytes Page：42 Pages	TI 德州仪器	TI
PCA9555DB	16-bit I2C-bus and SMBus I/O port with interrupt	ETC 知名厂家	ETC
PCA9555DB	16-bit I2C-bus and SMBus I/O port with interrupt	ETC 知名厂家	ETC
PCA9555DB	REMOTE 16-BIT I2C AND SMBus I/O EXPANDER WITH INTERRUPT OUTPUT AND CONFIGURATION REGISTERS 文件：817.84 Kbytes Page：35 Pages	TI 德州仪器	TI
PCA9555DB	REMOTE 16-BIT I2C AND SMBus I/O EXPANDER WITH INTERRUPT OUTPUT AND CONFIGURATION REGISTERS 文件：818.47 Kbytes Page：35 Pages	TI 德州仪器	TI
PCA9555DB	REMOTE 16-BIT I2C AND SMBus I/O EXPANDER WITH INTERRUPT OUTPUT AND CONFIGURATION REGISTERS 文件：842.34 Kbytes Page：35 Pages	TI 德州仪器	TI
PCA9555DBG4	REMOTE 16-BIT I2C AND SMBus I/O EXPANDER WITH INTERRUPT OUTPUT AND CONFIGURATION REGISTERS 文件：817.84 Kbytes Page：35 Pages	TI 德州仪器	TI
PCA9555DBG4	REMOTE 16-BIT I2C AND SMBus I/O EXPANDER WITH INTERRUPT OUTPUT AND CONFIGURATION REGISTERS 文件：818.47 Kbytes Page：35 Pages	TI 德州仪器	TI
PCA9555DBQ	SMBus I/O Expander With Interrupt Output 文件：1.2966 Mbytes Page：42 Pages	TI 德州仪器	TI
PCA9555DBQR	SMBus I/O Expander With Interrupt Output 文件：1.2966 Mbytes Page：42 Pages	TI 德州仪器	TI
PCA9555DBQR	REMOTE 16-BIT I2C AND SMBus I/O EXPANDER WITH INTERRUPT OUTPUT AND CONFIGURATION REGISTERS 文件：817.84 Kbytes Page：35 Pages	TI 德州仪器	TI
PCA9555DBQR	REMOTE 16-BIT I2C AND SMBus I/O EXPANDER WITH INTERRUPT OUTPUT AND CONFIGURATION REGISTERS 文件：818.47 Kbytes Page：35 Pages	TI 德州仪器	TI
PCA9555DBQR	REMOTE 16-BIT I2C AND SMBus I/O EXPANDER WITH INTERRUPT OUTPUT AND CONFIGURATION REGISTERS 文件：842.34 Kbytes Page：35 Pages	TI 德州仪器	TI
PCA9555DBQRG4	REMOTE 16-BIT I2C AND SMBus I/O EXPANDER WITH INTERRUPT OUTPUT AND CONFIGURATION REGISTERS 文件：842.34 Kbytes Page：35 Pages	TI 德州仪器	TI
PCA9555DBQRG4	REMOTE 16-BIT I2C AND SMBus I/O EXPANDER WITH INTERRUPT OUTPUT AND CONFIGURATION REGISTERS 文件：818.47 Kbytes Page：35 Pages	TI 德州仪器	TI
PCA9555DBQRG4	REMOTE 16-BIT I2C AND SMBus I/O EXPANDER WITH INTERRUPT OUTPUT AND CONFIGURATION REGISTERS 文件：817.84 Kbytes Page：35 Pages	TI 德州仪器	TI
PCA9555DBQRG4	SMBus I/O Expander With Interrupt Output 文件：1.2966 Mbytes Page：42 Pages	TI 德州仪器	TI
PCA9555DBR	SMBus I/O Expander With Interrupt Output 文件：1.2966 Mbytes Page：42 Pages	TI 德州仪器	TI
PCA9555DBR	REMOTE 16-BIT I2C AND SMBus I/O EXPANDER WITH INTERRUPT OUTPUT AND CONFIGURATION REGISTERS 文件：817.84 Kbytes Page：35 Pages	TI 德州仪器	TI
PCA9555DBR	REMOTE 16-BIT I2C AND SMBus I/O EXPANDER WITH INTERRUPT OUTPUT AND CONFIGURATION REGISTERS 文件：818.47 Kbytes Page：35 Pages	TI 德州仪器	TI
PCA9555DBR	REMOTE 16-BIT I2C AND SMBus I/O EXPANDER WITH INTERRUPT OUTPUT AND CONFIGURATION REGISTERS 文件：842.34 Kbytes Page：35 Pages	TI 德州仪器	TI
PCA9555DBRG4	REMOTE 16-BIT I2C AND SMBus I/O EXPANDER WITH INTERRUPT OUTPUT AND CONFIGURATION REGISTERS 文件：818.47 Kbytes Page：35 Pages	TI 德州仪器	TI
PCA9555DBRG4	REMOTE 16-BIT I2C AND SMBus I/O EXPANDER WITH INTERRUPT OUTPUT AND CONFIGURATION REGISTERS 文件：817.84 Kbytes Page：35 Pages	TI 德州仪器	TI

PCA9555产品属性

类型
描述
型号
PCA9555
制造商
TI
制造商全称
Texas Instruments
功能描述
REMOTE 16-BIT I2C AND SMBus I/O EXPANDER WITH INTERRUPT OUTPUT AND CONFIGURATION REGISTERS

PCA9555供应商更多...

更新时间：2025-11-23 11:22:00

IC供应商	芯片型号	品牌	批号	封装	库存	备注	价格
深圳市斌能达电子科技有限公司	PCA9555	恩XP	24+	TSSOP-24	6000	全新原装深圳仓库现货有单必成	询价
深圳市坤融电子科技有限公司	PCA9555RGER	TI/德州仪器	2025+	QFN-24	5000	原装进口,免费送样品!	询价
深圳市宇创芯科技有限公司	PCA9555	恩XP	24+	SSOP	9600	原装现货,优势供应,支持实单!	询价
深圳市纳艾斯科技有限公司	PCA9555PWR	TI	24+	SSOP24	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
深圳市中赛美电子科技有限公司	PCA9555	恩XP	23+	TSSOP-24	12700	买原装认准中赛美	询价
深圳市明嘉莱科技有限公司	PCA9555PW,118	恩XP	25+	SMD	518000	明嘉莱只做原装正品现货	询价
艾睿（深圳）半导体有限公司	PCA9555	PHI	2447	SOP24	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
深圳市莱克讯科技有限公司	PCA9555	PHI	1923+	SOP	10000	只做原装特价	询价
深圳市威尔健半导体有限公司	PCA9555	恩XP	23+	TSSOP-24	50000	全新原装正品现货,支持订货	询价
深圳市毅创腾电子科技有限公司	PCA9555	PHI	23+	SSOP	7000	绝对全新原装!100%保质量特价!请放心订购!	询价

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PCA9557PW正品现货深圳现货
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PCA9555价格

PCA9555产品属性

PCA9555供应商更多...

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PCA9555规格书下载地址

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