所有分销商LCSC集成电路 (IC)接口 ICI/O 扩展器 (305)

LCSC I/O 扩展器

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探索 LCSC I/O 扩展器

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NXP Semiconductors

$ 0.759

比较

Low-Voltage 8-Bit I2C-Bus and SMBus Low Power I/O Port 16-Pin HVQFN T/R

制造商页面

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		PCA9554CBSHP	11,290			USD			0.848	0.704	0.627	6h
	UnikeyIC		PCA9554CBSHP	6,000	6K	Tape & Reel	USD					0.639	1d
	Verical	2	PCA9554CBSHP	5,500	354		USD				0.880	0.784
	DigiKey	3	568-9941-1-ND	6,379	1	Cut Tape	USD	1.460	1.065	0.857	0.764	0.764
	Newark		PCA9554CBSHP	0	18K	Tape & Reel

NXP Semiconductors

PCA9539PW/Q900,118

$ 1.254

比较

I2C/SMBus Interface 100kHz/400kHz 5.5V Automotive AEC-Q100 24-Pin TSSOP T/R

制造商页面

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark	2	PCA9539PW/Q900,118	2,027	1	Cut Tape	USD	2.010	1.520	1.520	1.520	1.520
	UnikeyIC		PCA9539PW/Q900,118	255	1	Tape & Reel	USD	1.439	1.439	1.241	1.241	1.142	1d
	DigiKey	3	568-PCA9539PW/Q900,118CT-ND	27	1	Cut Tape	USD	2.290	1.698	1.385	1.268	1.268
	Avnet		PCA9539PW/Q900,118	0	2500		USD					1.091	8h
	Future Electronics	2	PCA9539PW/Q900,118	0	2500	Tape & Reel	USD					1.040

NXP Semiconductors

$ 0.590

比较

550¦ÌA 10mA 25mA I2C, SMBus 8 1.65V 5.5V 400KHz XQFN-16 , 2.6mm*1.8mm*500¦Ìm

制造商页面

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	UnikeyIC		PCAL6408AHKX	3,717	1	Tape & Reel	USD	0.941	0.914	0.870	0.831	0.831	1d
	Arrow Electronics	2	PCAL6408AHKX	4,263	1		USD	0.442	0.442	0.442	0.442	0.442
	Verical		PCAL6408AHKX	4,263	3		USD		0.441	0.441	0.441	0.441
	DigiKey	3	568-9944-1-ND	23,059	1	Cut Tape	USD	1.160	0.841	0.671	0.590	0.590
	Newark		PCAL6408AHKX	0	12K	Tape & Reel

NXP Semiconductors

$ 0.787

比较

PCA9554 Series 5.5 V 400 kHz 175 uA 8-Bit I/O Surface Mount I2C-Bus - SSOP-16

制造商页面

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	UnikeyIC		PCA9554DB,118	32	1	Tape & Reel	USD	1.332	1.212	1.032	0.986	0.986	1d
	Verical		PCA9554DB,118	8	8		USD		0.754	0.754	0.754	0.754
	Arrow Electronics		PCA9554DB,118	8	1		USD	0.754	0.754	0.754	0.754	0.754
	Newark		PCA9554DB,118	0	4K	Tape & Reel	USD					0.788
	Avnet		PCA9554DB,118	0	2K		USD					0.728	8h

NXP Semiconductors

$ 0.674

比较

IC I/O EXPANDER I2C 8B 16TSSOP / I/O Expander 8 I²C, SMBus 400 kHz 16-TSSOP

制造商页面

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		PCA9574PW,118	80,756			USD			1.150	0.955	0.851	6h
	UnikeyIC		PCA9574PW,118	2,500	2500	Tape & Reel	USD					0.556	1d
	Verical	4	PCA9574PW,118	2,059	2		USD		0.674	0.674	0.674	0.674
	Arrow Electronics		PCA9574PW,118	2,059	1		USD	0.674	0.674	0.674	0.674	0.674
	Flip Electronics		PCA9574PW,118	17,500									>1wk

NXP Semiconductors

$ 0.925

比较

I/O Expander, 8 Bit, 8 I/Os, I2C, SMBus, 2.3 V to 5.5 V, 16 Pins, SSOP

制造商页面

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		PCA9554ADB,118	25,440			USD			0.891	0.740	0.659	6h
	UnikeyIC		PCA9554ADB,118	2,834	23	Tape & Reel	USD			1.223	1.200	1.200	1d
	Verical	4	PCA9554ADB,118	4,000	337		USD				0.925	0.824
	Arrow Electronics		PCA9554ADB,118	2	1		USD	0.650	0.650	0.650	0.650	0.650
	Newark		PCA9554ADB,118	0	4K	Tape & Reel	USD					0.788

NXP Semiconductors

$ 0.988

比较

PCA9535 Series 16-Bit I2C-Bus / SMBus Low Power I/O Port w/ Interrupt - SOIC 24

制造商页面

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		PCA9535D,112	5,615			USD			1.190	0.988	0.881	6h
	UnikeyIC		PCA9535D,112	1,795	1	Tube	USD	1.564	1.395	1.319	1.285	1.285	1d
	Verical	6	PCA9535D,112	496	2		USD		0.892	0.892	0.892	0.892
	Arrow Electronics	2	PCA9535D,112	2,400	1		USD	1.853	1.453	1.232	0.944	0.944
	Newark		PCA9535D,112	0	2400		USD					0.912

NXP Semiconductors

$ 0.821

比较

I/O Port Expanders; PCA9670BS, 118; NXP SEMICONDUCTORS; I2C, Serial; 16; 8; 1 MHz

制造商页面

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		PCA9670BS,118	1,816			USD			0.934	0.775	0.691	6h
	UnikeyIC		PCA9670BS,118	2,066	1	Tape & Reel	USD	1.299	1.260	1.127	1.061	1.061	1d
	Newark		PCA9670BS,118	0	12K	Tape & Reel
	Avnet		PCA9670BS,118	0	6K		USD					0.678	8h
	Arrow Electronics		PCA9670BS,118	0	6K		USD					0.631

NXP Semiconductors

$ 0.703

比较

PCA9670 Series 5.5 V ±100 mA Remote 8 bit I/O Expander Fm+I2C bus - TSSOP-16

制造商页面

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		PCA9670PW,118	160			USD			0.934	0.775	0.691	6h
	UnikeyIC		PCA9670PW,118	2,302	1	Tape & Reel	USD	1.624	1.122	0.990	0.990	0.990	1d
	Arrow Electronics		PCA9670PW,118	2,010	1		USD	0.631	0.631	0.631	0.631	0.631
	Verical		PCA9670PW,118	1,010	2		USD		0.631	0.631	0.631	0.631
	DigiKey	3	568-13663-1-ND	12,500		Cut Tape

NXP Semiconductors

$ 0.651

比较

Tape & Reel (TR) Active I2C SMBus S-PBGA-B16 io expander 1.8V 1.6mm 400kHz 10mA 25mA

制造商页面

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark	2	PCAL6408AEX1Z	5,000	1	Cut Tape	USD	1.360	1.360	0.958	0.617	0.592
	UnikeyIC		PCAL6408AEX1Z	5,000	5K	Tape & Reel	USD					0.626	1d
	Arrow Electronics		PCAL6408AEX1Z	1,825	1		USD	0.592	0.592	0.592	0.592	0.592
	DigiKey	3	568-13687-1-ND	7,288	1	Cut Tape	USD	1.340	0.976	0.783	0.694	0.641
	Avnet		PCAL6408AEX1Z	0	5K		USD					0.613	8h