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PCA9544价格

参考价格：￥5.7361

型号：PCA9544ABS,118 品牌：NXP 备注：这里有PCA9544多少钱，2026年最近7天走势，今日出价，今日竞价，PCA9544批发/采购报价，PCA9544行情走势销售排行榜，PCA9544报价。

型号	功能描述	生产厂家企业	LOGO
PCA9544	4-channel I2C multiplexer and interrupt controller DESCRIPTION The PCA9544 is a 1-of-4 bi-directional translating multiplexer, controlled via the I2C bus. The SCL/SDA upstream pair fans out to four SCx/SDx downstream pairs, or channels. Only one SCx/SDx channel is selected at a time, determined by the contents of the programmable control regist	Philips 飞利浦	Philips
PCA9544A	4-channel IC multiplexer with interrupt logic DESCRIPTION The PCA9544A is a 1-of-4 bi-directional translating multiplexer, controlled via the I2C-bus. The SCL/SDA upstream pair fans out to four SCx/SDx downstream pairs, or channels. Only one SCx/SDx channel is selected at a time, determined by the contents of the programmable control registe	Philips 飞利浦	Philips
PCA9544A	4-channel I2C-bus multiplexer with interrupt logic	ETC 知名厂家	ETC
PCA9544A	4-channel I2C-bus multiplexer with interrupt logic	ETC 知名厂家	ETC
PCA9544A_V01	4-channel I2C-bus multiplexer with interrupt logic	ETC 知名厂家	ETC
PCA9544ABS	4-channel I2C-bus multiplexer with interrupt logic	ETC 知名厂家	ETC
PCA9544ABS	4-channel I2C-bus multiplexer with interrupt logic	ETC 知名厂家	ETC
PCA9544ABS	4-channel IC multiplexer with interrupt logic DESCRIPTION The PCA9544A is a 1-of-4 bi-directional translating multiplexer, controlled via the I2C-bus. The SCL/SDA upstream pair fans out to four SCx/SDx downstream pairs, or channels. Only one SCx/SDx channel is selected at a time, determined by the contents of the programmable control registe	Philips 飞利浦	Philips
PCA9544ABS,118	4-channel I2C-bus multiplexer with interrupt logic	ETC 知名厂家	ETC
PCA9544ABS,118	4-channel I2C-bus multiplexer with interrupt logic	ETC 知名厂家	ETC
PCA9544AD	4-channel I2C-bus multiplexer with interrupt logic	ETC 知名厂家	ETC
PCA9544AD	4-channel IC multiplexer with interrupt logic DESCRIPTION The PCA9544A is a 1-of-4 bi-directional translating multiplexer, controlled via the I2C-bus. The SCL/SDA upstream pair fans out to four SCx/SDx downstream pairs, or channels. Only one SCx/SDx channel is selected at a time, determined by the contents of the programmable control registe	Philips 飞利浦	Philips
PCA9544AD	4-channel I2C-bus multiplexer with interrupt logic	ETC 知名厂家	ETC
PCA9544AD,112	4-channel I2C-bus multiplexer with interrupt logic	ETC 知名厂家	ETC
PCA9544AD,112	4-channel I2C-bus multiplexer with interrupt logic	ETC 知名厂家	ETC
PCA9544AD,118	4-channel I2C-bus multiplexer with interrupt logic	ETC 知名厂家	ETC
PCA9544AD,118	4-channel I2C-bus multiplexer with interrupt logic	ETC 知名厂家	ETC
PCA9544APW	4-channel I2C-bus multiplexer with interrupt logic	ETC 知名厂家	ETC
PCA9544APW	4-channel I2C-bus multiplexer with interrupt logic	ETC 知名厂家	ETC
PCA9544APW	4-channel IC multiplexer with interrupt logic DESCRIPTION The PCA9544A is a 1-of-4 bi-directional translating multiplexer, controlled via the I2C-bus. The SCL/SDA upstream pair fans out to four SCx/SDx downstream pairs, or channels. Only one SCx/SDx channel is selected at a time, determined by the contents of the programmable control registe	Philips 飞利浦	Philips
PCA9544APW,112	4-channel I2C-bus multiplexer with interrupt logic	ETC 知名厂家	ETC
PCA9544APW,118	4-channel I2C-bus multiplexer with interrupt logic	ETC 知名厂家	ETC
PCA9544PW	4-channel I2C multiplexer and interrupt controller DESCRIPTION The PCA9544 is a 1-of-4 bi-directional translating multiplexer, controlled via the I2C bus. The SCL/SDA upstream pair fans out to four SCx/SDx downstream pairs, or channels. Only one SCx/SDx channel is selected at a time, determined by the contents of the programmable control regist	Philips 飞利浦	Philips
PCA9544PWDH	4-channel I2C multiplexer and interrupt controller DESCRIPTION The PCA9544 is a 1-of-4 bi-directional translating multiplexer, controlled via the I2C bus. The SCL/SDA upstream pair fans out to four SCx/SDx downstream pairs, or channels. Only one SCx/SDx channel is selected at a time, determined by the contents of the programmable control regist	Philips 飞利浦	Philips
PCA9544A	4-CHANNEL IC AND SMBus MULTIPLEXER WITH INTERRUPT LOGIC 文件：578.7 Kbytes Page：23 Pages	TI 德州仪器	TI
PCA9544A	4-CHANNEL I2C AND SMBus MULTIPLEXER WITH INTERRUPT LOGIC 文件：823.83 Kbytes Page：27 Pages	TI 德州仪器	TI
PCA9544A	4-channel I2C-bus multiplexer with interrupt logic	ETC 知名厂家	ETC
PCA9544A	SMBus Multiplexer With Interrupt Logic 文件：1.493 Mbytes Page：35 Pages	TI 德州仪器	TI
PCA9544A	4-channel I2C-bus multiplexer with interrupt logic	ETC 知名厂家	ETC
PCA9544A	Smart, simple solutions for the 12 most common design concerns	ETC 知名厂家	ETC
PCA9544A_07	4-CHANNEL I2C AND SMBus MULTIPLEXER WITH INTERRUPT LOGIC 文件：823.83 Kbytes Page：27 Pages	TI 德州仪器	TI
PCA9544A_09	4-channel I2C-bus multiplexer with interrupt logic	ETC 知名厂家	ETC
PCA9544A_16	SMBus Multiplexer With Interrupt Logic 文件：1.493 Mbytes Page：35 Pages	TI 德州仪器	TI
PCA9544ABS	4-channel I2C-bus multiplexer with interrupt logic	ETC 知名厂家	ETC
PCA9544ABS	4-channel I2C-bus multiplexer with interrupt logic	ETC 知名厂家	ETC
PCA9544ABS	4-channel I2C-bus multiplexer with interrupt logic	ETC 知名厂家	ETC
PCA9544ABS-T	4-channel I2C-bus multiplexer with interrupt logic	ETC 知名厂家	ETC
PCA9544AD	4-channel I2C-bus multiplexer with interrupt logic	ETC 知名厂家	ETC
PCA9544AD	4-channel I2C-bus multiplexer with interrupt logic	ETC 知名厂家	ETC
PCA9544AD	4-channel I2C-bus multiplexer with interrupt logic	ETC 知名厂家	ETC
PCA9544AD,118	封装/外壳：20-SOIC（0.295"，7.50mm 宽）包装：卷带（TR）剪切带（CT）描述：IC INTERFACE SPECIALIZED 20SO 集成电路（IC）专用	ETC 知名厂家	ETC
PCA9544ADGVR	封装/外壳：20-TFSOP（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 INTERFACE SPECIALIZED 20TVSOP 集成电路（IC）专用	TI 德州仪器	TI
PCA9544ADGVR	SMBus Multiplexer With Interrupt Logic 文件：1.493 Mbytes Page：35 Pages	TI 德州仪器	TI
PCA9544ADGVR	4-CHANNEL I2C AND SMBus MULTIPLEXER WITH INTERRUPT LOGIC 文件：823.83 Kbytes Page：27 Pages	TI 德州仪器	TI
PCA9544ADGVR	4-CHANNEL IC AND SMBus MULTIPLEXER WITH INTERRUPT LOGIC 文件：578.7 Kbytes Page：23 Pages	TI 德州仪器	TI
PCA9544ADGVT	4-CHANNEL IC AND SMBus MULTIPLEXER WITH INTERRUPT LOGIC 文件：578.7 Kbytes Page：23 Pages	TI 德州仪器	TI
PCA9544ADGVT	4-CHANNEL I2C AND SMBus MULTIPLEXER WITH INTERRUPT LOGIC 文件：823.83 Kbytes Page：27 Pages	TI 德州仪器	TI
PCA9544ADW	4-CHANNEL I2C AND SMBus MULTIPLEXER WITH INTERRUPT LOGIC 文件：823.83 Kbytes Page：27 Pages	TI 德州仪器	TI
PCA9544ADW	4-CHANNEL IC AND SMBus MULTIPLEXER WITH INTERRUPT LOGIC 文件：578.7 Kbytes Page：23 Pages	TI 德州仪器	TI
PCA9544ADW	SMBus Multiplexer With Interrupt Logic 文件：1.493 Mbytes Page：35 Pages	TI 德州仪器	TI
PCA9544ADWR	SMBus Multiplexer With Interrupt Logic 文件：1.493 Mbytes Page：35 Pages	TI 德州仪器	TI
PCA9544ADWR	4-CHANNEL I2C AND SMBus MULTIPLEXER WITH INTERRUPT LOGIC 文件：823.83 Kbytes Page：27 Pages	TI 德州仪器	TI
PCA9544ADWR	4-CHANNEL IC AND SMBus MULTIPLEXER WITH INTERRUPT LOGIC 文件：578.7 Kbytes Page：23 Pages	TI 德州仪器	TI
PCA9544ADWT	4-CHANNEL IC AND SMBus MULTIPLEXER WITH INTERRUPT LOGIC 文件：578.7 Kbytes Page：23 Pages	TI 德州仪器	TI
PCA9544ADWT	4-CHANNEL I2C AND SMBus MULTIPLEXER WITH INTERRUPT LOGIC 文件：823.83 Kbytes Page：27 Pages	TI 德州仪器	TI
PCA9544AGQNR	4-CHANNEL I2C AND SMBus MULTIPLEXER WITH INTERRUPT LOGIC 文件：823.83 Kbytes Page：27 Pages	TI 德州仪器	TI
PCA9544AGQNR	4-CHANNEL IC AND SMBus MULTIPLEXER WITH INTERRUPT LOGIC 文件：578.7 Kbytes Page：23 Pages	TI 德州仪器	TI
PCA9544AGQNR	SMBus Multiplexer With Interrupt Logic 文件：1.493 Mbytes Page：35 Pages	TI 德州仪器	TI
PCA9544APW	4-channel I2C-bus multiplexer with interrupt logic	ETC 知名厂家	ETC
PCA9544APW	SMBus Multiplexer With Interrupt Logic 文件：1.493 Mbytes Page：35 Pages	TI 德州仪器	TI

PCA9544产品属性

类型
描述
型号
PCA9544
制造商
PHILIPS
制造商全称
NXP Semiconductors
功能描述
4-channel I2C multiplexer and interrupt controller

PCA9544供应商更多...

更新时间：2026-1-1 23:01:00

IC供应商	芯片型号	品牌	批号	封装	库存	备注	价格
深圳市得捷芯城科技有限公司	PCA9544	PHI	24+	NA/	5096	原厂直销,现货供应,账期支持!	询价
深圳市高捷芯城科技有限公司	PCA9544ABS,118	恩XP	24+	标准封装	7403	全新原装正品/价格优惠/质量保障	询价
深圳市凌旭科技有限公司	PCA9544ABS	恩XP	2016+	HVQFN20	4330	公司只做原装,假一罚十,可开17%增值税发票!	询价
上海意淼电子科技有限公司	PCA9544A	PHI	23+	TSOP16	20000	全新原装假一赔十	询价
深圳市明嘉莱科技有限公司	PCA9544APW,118	恩XP	25+	SMD	518000	明嘉莱只做原装正品现货	询价
深圳市胜彬电子有限公司	PCA9544A	PHI	22+	TSSOP	3000	原装正品,支持实单	询价
深圳市恒达亿科技有限公司	PCA9544	PHI	25+	TSSOP20	3000	全新原装、诚信经营、公司现货销售!	询价
谛辉(北京/上海/青岛 )电子科技有限公司	PCA9544	PH	25+	TSOP	18000	原厂直接发货进口原装	询价
深圳市恒创达实业有限公司	PCA9544ABS	恩XP	17+	QFN	6200	100%原装正品现货	询价
洪芯国际半导体（深圳）有限公司	PCA9544APWR	TI/德州仪器	25+	TSSOP20	86500	一级代理专营品牌!原装正品,现货为客户做到零风险!!	询价

PCA9544芯片相关品牌

PCA9544规格书下载地址

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PCA9544数据表相关新闻

PCA9545APW坚持十多年原装，有现货
PCA9545APW坚持十多年原装，有现货
2024-7-3
PCA9540BDP,118
进口代理
2023-11-21
PCA9546APW
PCA9546APW
2021-6-22
PCA9538PW，118
PCA9538PW，118
2019-5-10
PCA9538PW原厂/代理渠道价格优势
瀚佳科技(深圳)有限公司专业为工厂一站式全套配单服务 0755-23140719/15323480719(微信同号）李s
2019-2-16
PCA9544ABS原装现货
瀚佳科技(深圳)有限公司专业一站式全套配单服务 0755-23140719/15323480719(微信同号）李s
2019-2-13

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PCA9544价格

PCA9544产品属性

PCA9544供应商更多...

PCA9544芯片相关品牌

PCA9544规格书下载地址

PCA9544参数引脚图相关

PCA9544数据表相关新闻

PCA9545APW坚持十多年原装，有现货

PCA9540BDP,118

PCA9546APW

PCA9538PW，118

PCA9538PW原厂/代理渠道价格优势

PCA9544ABS原装现货

DdatasheetPDF页码索引