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接口 - I/O 扩展器

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零件编号	制造商	数据表	价格(美元)	应用	产品分类	备注	数量	询盘	系列	包装	Features	Interface	Output Type	部件状态	安装类型	Number of I/O	Package / Case	Clock Frequency	Interrupt Output	Voltage - Supply	工作温度	Supplier Device Package	Current - Output Source/Sink
PCA8574APW,118 (Alternative models available)	NXP Semiconductors	Datasheet	1+: $1 10+: $0.99 100+: $0.98 500+: $0.97 1000+: $0.96	Data center & enterprise computing TV	Products:集成电路（IC）--接口 - I/O 扩展器	Manufacturers: NXP Semiconductors. omoelec is one of the Distributors. Wide range of applications.	491 In Stock	RFQ	-	Tape & Reel (TR)Cut Tape (CT)Digi-Reel®	POR	I²C	Push-Pull	Active	Surface Mount	8	16-TSSOP (0.173"", 4.40mm Width)	400kHz	Yes	2.3V ~ 5.5V	-40°C ~ 85°C	16-TSSOP	100µA, 25mA
PCA8575DB,118 (Alternative models available)	NXP Semiconductors	Datasheet	1+: $1 10+: $0.99 100+: $0.98 500+: $0.97 1000+: $0.96	Enterprise projectors Enterprise machine Lighting	Products:集成电路（IC）--接口 - I/O 扩展器	Manufacturers: NXP Semiconductors. omoelec is one of the Distributors. Wide range of applications.	8106 In Stock	RFQ	-	Tape & Reel (TR)Cut Tape (CT)Digi-Reel®	POR	I²C	Push-Pull	Active	Surface Mount	16	24-SSOP (0.209"", 5.30mm Width)	400kHz	Yes	2.3V ~ 5.5V	-40°C ~ 85°C	24-SSOP	100µA, 25mA
PCA9554BPWJ (Alternative models available)	NXP Semiconductors	Datasheet	1+: $1 10+: $0.99 100+: $0.98 500+: $0.97 1000+: $0.96	Motor drives PC & notebooks	Products:集成电路（IC）--接口 - I/O 扩展器	Manufacturers: NXP Semiconductors. omoelec is one of the Distributors. Wide range of applications.	3063 In Stock	RFQ	-	Tape & Reel (TR)Cut Tape (CT)Digi-Reel®	POR	I²C, SMBus	Push-Pull	Active	Surface Mount	8	16-TSSOP (0.173"", 4.40mm Width)	400kHz	Yes	1.65V ~ 5.5V	-40°C ~ 85°C	16-TSSOP	10mA, 25mA
PCA9505DGG,118 (Alternative models available)	NXP Semiconductors	Datasheet	1+: $4 10+: $3.96 100+: $3.92 500+: $3.88 1000+: $3.84	Data storage Home theater & entertainment	Products:集成电路（IC）--接口 - I/O 扩展器	Manufacturers: NXP Semiconductors. omoelec is one of the Distributors. Wide range of applications.	3920 In Stock	RFQ	-	Tape & Reel (TR)Cut Tape (CT)Digi-Reel®	POR	I²C	Push-Pull	Active	Surface Mount	40	56-TFSOP (0.240"", 6.10mm Width)	400kHz	Yes	2.3V ~ 5.5V	-40°C ~ 85°C	56-TSSOP	10mA, 25mA
PCA9702PW,118 (Alternative models available)	NXP Semiconductors	Datasheet	1+: $1 10+: $0.99 100+: $0.98 500+: $0.97 1000+: $0.96	Body electronics & lighting Motor drives Pro audio, video & signage	Products:集成电路（IC）--接口 - I/O 扩展器	Manufacturers: NXP Semiconductors. omoelec is one of the Distributors. Wide range of applications.	983 In Stock	RFQ	-	Tape & Reel (TR)Cut Tape (CT)Digi-Reel®	-	SPI Serial	Push-Pull	Active	Surface Mount	8 (Input Only)	16-TSSOP (0.173"", 4.40mm Width)	5MHz	Yes	2.5V ~ 5.5V	-40°C ~ 125°C	16-TSSOP	-
PCA9500PW,112 (Alternative models available)	Rochester Electronics	Datasheet	1+: $0 10+: $0 100+: $0 500+: $0 1000+: $0	Test & measurement PC & notebooks Mobile phones	Products:集成电路（IC）--接口 - I/O 扩展器	Manufacturers: Rochester Electronics. omoelec is one of the Distributors. Wide range of applications.	7449 In Stock	RFQ	-	Tube	EEPROM, POR	I²C, SMBus	Push-Pull	Obsolete	Surface Mount	8	16-TSSOP (0.173"", 4.40mm Width)	400kHz	No	2.5V ~ 3.6V	-40°C ~ 85°C	16-TSSOP	100µA, 25mA
PCAL6408AHK115 (Alternative models available)	Rochester Electronics	Datasheet	1+: $0 10+: $0 100+: $0 500+: $0 1000+: $0	Appliances Aerospace & defense	Products:集成电路（IC）--接口 - I/O 扩展器	Manufacturers: Rochester Electronics. omoelec is one of the Distributors. Wide range of applications.	2144 In Stock	RFQ	*	Bulk	-	-	-	Active	-	-	-	-	-	-	-	-	-
PCA9557PWR (Alternative models available)	Texas Instruments	Datasheet	1+: $1 10+: $0.99 100+: $0.98 500+: $0.97 1000+: $0.96	Wireless infrastructure Wearables (non-medical)	Products:集成电路（IC）--接口 - I/O 扩展器	Manufacturers: Texas Instruments. omoelec is one of the Distributors. Wide range of applications.	3658 In Stock	RFQ	-	Tape & Reel (TR)Cut Tape (CT)Digi-Reel®	POR	I²C, SMBus	Open Drain, Push-Pull	Active	Surface Mount	8	16-TSSOP (0.173"", 4.40mm Width)	400kHz	No	2.3V ~ 5.5V	-40°C ~ 85°C	16-TSSOP	10mA, 25mA
PCA9701PW,118 (Alternative models available)	NXP Semiconductors	Datasheet	1+: $1 10+: $0.99 100+: $0.98 500+: $0.97 1000+: $0.96	Home theater & entertainment Portable electronics Enterprise projectors	Products:集成电路（IC）--接口 - I/O 扩展器	Manufacturers: NXP Semiconductors. omoelec is one of the Distributors. Wide range of applications.	6293 In Stock	RFQ	-	Tape & Reel (TR)Cut Tape (CT)Digi-Reel®	-	SPI Serial	Push-Pull	Active	Surface Mount	16 (Input Only)	24-TSSOP (0.173"", 4.40mm Width)	5MHz	Yes	2.5V ~ 5.5V	-40°C ~ 125°C	24-TSSOP	-
PCA6107DW (Alternative models available)	Texas Instruments	Datasheet	1+: $2 10+: $1.98 100+: $1.96 500+: $1.94 1000+: $1.92	Home theater & entertainment Mobile phones Connected peripherals & printers	Products:集成电路（IC）--接口 - I/O 扩展器	Manufacturers: Texas Instruments. omoelec is one of the Distributors. Wide range of applications.	4913 In Stock	RFQ	-	Tube	POR	I²C, SMBus	Open Drain, Push-Pull	Active	Surface Mount	8	18-SOIC (0.295"", 7.50mm Width)	400kHz	Yes	2.3V ~ 5.5V	-40°C ~ 85°C	18-SOIC	10mA, 25mA
PCAL6408ABSHP (Alternative models available)	NXP Semiconductors	Datasheet	1+: $1 10+: $0.99 100+: $0.98 500+: $0.97 1000+: $0.96	Data center & enterprise computing Broadband fixed line access	Products:集成电路（IC）--接口 - I/O 扩展器	Manufacturers: NXP Semiconductors. omoelec is one of the Distributors. Wide range of applications.	6648 In Stock	RFQ	-	Tape & Reel (TR)Cut Tape (CT)Digi-Reel®	POR	I²C, SMBus	Open Drain, Push-Pull	Active	Surface Mount	8	16-VFQFN Exposed Pad	400kHz	Yes	1.65V ~ 5.5V	-40°C ~ 85°C	16-HVQFN (3x3)	10mA, 25mA
PCA9554ADBR (Alternative models available)	Texas Instruments	Datasheet	1+: $1 10+: $0.99 100+: $0.98 500+: $0.97 1000+: $0.96	Industrial transport (non-car & non-light truck) Broadband fixed line access	Products:集成电路（IC）--接口 - I/O 扩展器	Manufacturers: Texas Instruments. omoelec is one of the Distributors. Wide range of applications.	3483 In Stock	RFQ	-	Tape & Reel (TR)Cut Tape (CT)Digi-Reel®	POR	I²C, SMBus	Push-Pull	Active	Surface Mount	8	16-SSOP (0.209"", 5.30mm Width)	400kHz	Yes	2.3V ~ 5.5V	-40°C ~ 85°C	16-SSOP	10mA, 25mA
PCA9574PW,118 (Alternative models available)	NXP Semiconductors	Datasheet	1+: $1 10+: $0.99 100+: $0.98 500+: $0.97 1000+: $0.96	Aerospace & defense PC & notebooks Test & measurement	Products:集成电路（IC）--接口 - I/O 扩展器	Manufacturers: NXP Semiconductors. omoelec is one of the Distributors. Wide range of applications.	8344 In Stock	RFQ	-	Tape & Reel (TR)Cut Tape (CT)Digi-Reel®	POR	I²C, SMBus	Push-Pull	Active	Surface Mount	8	16-TSSOP (0.173"", 4.40mm Width)	400kHz	Yes	1.1V ~ 3.6V	-40°C ~ 85°C	16-TSSOP	1mA, 3mA
PCA9534DWRG4 (Alternative models available)	Texas Instruments	Datasheet	1+: $0 10+: $0 100+: $0 500+: $0 1000+: $0	Test & measurement	Products:集成电路（IC）--接口 - I/O 扩展器	Manufacturers: Texas Instruments. omoelec is one of the Distributors. Wide range of applications.	401 In Stock	RFQ	-	-	POR	I²C, SMBus	Push-Pull	Active	Surface Mount	8	16-SOIC (0.295", 7.50mm Width)	400kHz	Yes	2.3V ~ 5.5V	-40°C ~ 85°C	16-SOIC	10mA, 25mA
PCA8574PW,118 (Alternative models available)	NXP Semiconductors	Datasheet	1+: $1 10+: $0.99 100+: $0.98 500+: $0.97 1000+: $0.96	Aerospace & defense Home theater & entertainment	Products:集成电路（IC）--接口 - I/O 扩展器	Manufacturers: NXP Semiconductors. omoelec is one of the Distributors. Wide range of applications.	5035 In Stock	RFQ	-	Tape & Reel (TR)Cut Tape (CT)Digi-Reel®	POR	I²C	Push-Pull	Active	Surface Mount	8	16-TSSOP (0.173"", 4.40mm Width)	400kHz	Yes	2.3V ~ 5.5V	-40°C ~ 85°C	16-TSSOP	100µA, 25mA
PCA9539BS,115 (Alternative models available)	NXP Semiconductors	Datasheet	1+: $1 10+: $0.99 100+: $0.98 500+: $0.97 1000+: $0.96	Body electronics & lighting Wireless infrastructure Enterprise projectors	Products:集成电路（IC）--接口 - I/O 扩展器	Manufacturers: NXP Semiconductors. omoelec is one of the Distributors. Wide range of applications.	7552 In Stock	RFQ	-	Tape & Reel (TR)Cut Tape (CT)Digi-Reel®	POR	I²C, SMBus	Push-Pull	Active	Surface Mount	16	24-VFQFN Exposed Pad	400kHz	Yes	2.3V ~ 5.5V	-40°C ~ 85°C	24-HVQFN (4x4)	10mA, 25mA
PCA9555PWE4 (Alternative models available)	Rochester Electronics	Datasheet	1+: $1 10+: $0.99 100+: $0.98 500+: $0.97 1000+: $0.96	Home theater & entertainment Body electronics & lighting Lighting	Products:集成电路（IC）--接口 - I/O 扩展器	Manufacturers: Rochester Electronics. omoelec is one of the Distributors. Wide range of applications.	9297 In Stock	RFQ	-	Bulk	POR	I²C, SMBus	Push-Pull	Active	Surface Mount	16	24-TSSOP (0.173"", 4.40mm Width)	400kHz	Yes	2.3V ~ 5.5V	-40°C ~ 85°C	24-TSSOP	10mA, 25mA
PCA9554CBSHP (Alternative models available)	NXP Semiconductors	Datasheet	1+: $1 10+: $0.99 100+: $0.98 500+: $0.97 1000+: $0.96	Mobile phones Data storage Datacom module	Products:集成电路（IC）--接口 - I/O 扩展器	Manufacturers: NXP Semiconductors. omoelec is one of the Distributors. Wide range of applications.	6493 In Stock	RFQ	-	Tape & Reel (TR)	POR	I²C, SMBus	Push-Pull	Active	Surface Mount	8	16-VFQFN Exposed Pad	400kHz	Yes	1.65V ~ 5.5V	-40°C ~ 85°C	16-HVQFN (3x3)	10mA, 25mA
PCA9555PW/S911118 (Alternative models available)	Rochester Electronics	Datasheet	1+: $0 10+: $0 100+: $0 500+: $0 1000+: $0	Factory automation & control Building automation TV	Products:集成电路（IC）--接口 - I/O 扩展器	Manufacturers: Rochester Electronics. omoelec is one of the Distributors. Wide range of applications.	852 In Stock	RFQ	*	Bulk	-	-	-	Active	-	-	-	-	-	-	-	-	-
PCA9535HFHP (Alternative models available)	NXP Semiconductors	Datasheet	1+: $1 10+: $0.99 100+: $0.98 500+: $0.97 1000+: $0.96	Gaming Lighting	Products:集成电路（IC）--接口 - I/O 扩展器	Manufacturers: NXP Semiconductors. omoelec is one of the Distributors. Wide range of applications.	2137 In Stock	RFQ	-	Tape & Reel (TR)	POR	I²C, SMBus	Open Drain	Active	Surface Mount	16	24-WFQFN Exposed Pad	400kHz	Yes	2.3V ~ 5.5V	-40°C ~ 85°C	24-HWQFN (4x4)	160mA
PCF8575CDW (Alternative models available)	Texas Instruments	Datasheet	1+: $3 10+: $2.97 100+: $2.94 500+: $2.91 1000+: $2.88	Wearables (non-medical) Enterprise projectors Home theater & entertainment	Products:集成电路（IC）--接口 - I/O 扩展器	Manufacturers: Texas Instruments. omoelec is one of the Distributors. Wide range of applications.	475 In Stock	RFQ	-	Tube	POR	I²C, SMBus	Open Drain	Active	Surface Mount	16	24-SOIC (0.295"", 7.50mm Width)	400kHz	Yes	4.5V ~ 5.5V	-40°C ~ 85°C	24-SOIC	10mA, 25mA
PCF8574DGVR (Alternative models available)	Rochester Electronics	Datasheet	1+: $0 10+: $0 100+: $0 500+: $0 1000+: $0	Home theater & entertainment Grid infrastructure Wired networking	Products:集成电路（IC）--接口 - I/O 扩展器	Manufacturers: Rochester Electronics. omoelec is one of the Distributors. Wide range of applications.	3475 In Stock	RFQ	*	Bulk	-	-	-	Active	-	-	-	-	-	-	-	-	-
PCA9539DB (Alternative models available)	Texas Instruments	Datasheet	1+: $2 10+: $1.98 100+: $1.96 500+: $1.94 1000+: $1.92	Medical Datacom module	Products:集成电路（IC）--接口 - I/O 扩展器	Manufacturers: Texas Instruments. omoelec is one of the Distributors. Wide range of applications.	9021 In Stock	RFQ	-	Tube	POR	I²C, SMBus	Push-Pull	Active	Surface Mount	16	24-SSOP (0.209"", 5.30mm Width)	400kHz	Yes	2.3V ~ 5.5V	-40°C ~ 85°C	24-SSOP	10mA, 25mA
PCA9538ABS,128 (Alternative models available)	Rochester Electronics	Datasheet	1+: $0 10+: $0 100+: $0 500+: $0 1000+: $0	TV Building automation Gaming	Products:集成电路（IC）--接口 - I/O 扩展器	Manufacturers: Rochester Electronics. omoelec is one of the Distributors. Wide range of applications.	9078 In Stock	RFQ	*	Bulk	-	-	-	Active	-	-	-	-	-	-	-	-	-
PCA9539APW,118 (Alternative models available)	NXP Semiconductors	Datasheet	1+: $1 10+: $0.99 100+: $0.98 500+: $0.97 1000+: $0.96	Infotainment & cluster Data center & enterprise computing Body electronics & lighting	Products:集成电路（IC）--接口 - I/O 扩展器	Manufacturers: NXP Semiconductors. omoelec is one of the Distributors. Wide range of applications.	4389 In Stock	RFQ	-	Tape & Reel (TR)Cut Tape (CT)Digi-Reel®	POR	I²C, SMBus	Push-Pull	Active	Surface Mount	16	24-TSSOP (0.173"", 4.40mm Width)	400kHz	Yes	1.65V ~ 5.5V	-40°C ~ 85°C	24-TSSOP	10mA, 25mA