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Unikeyic (ICkey) Interface ICs

Browse and compare Unikeyic (ICkey) Interface ICs for pricing, inventory, datasheets, and other technical specs. View our listings for Unikeyic (ICkey) Interface ICs to find the best offer for your next project.

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Xinluda Information Technology Co., Ltd

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RS-232 / RS-422 / RS-485 Interface ICs

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Explore Unikeyic (ICkey) Interface ICs

Results: 10,887

Authorized Distributors

Non-Authorized Stocking Distributors

$ 0.863

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BD9251 Series 6 V 440 mW Amplifier for Pyroelectric Infrared Sensor - SSOP-B14

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	CoreStaff	2	ST47843413	2,400	1		USD	0.874	0.874	0.598	0.542	0.537	18h
	Verical	3	BD9251FV-E2	12	4		USD		1.055	0.859	0.686	0.642
	Arrow Electronics		BD9251FV-E2	12	1		USD	1.613	1.182	1.182	1.182	1.182
	DigiKey	3	BD9251FV-E2CT-ND	6,617	1	Cut Tape	USD	1.630	1.191	0.962	0.863	0.863
	Future Electronics		BD9251FV-E2	0	2500	Tape & Reel	USD					0.705

$ 3.300

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KSZ8721B Series 2.5 V 10/100 Base TX/FX Physical Layer Transceiver - SSOP-48

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey		576-1026-1-ND	695	1	Cut Tape	USD	4.070	4.070	3.300	3.300	3.300
	TME	2	KSZ8721B-TR	0	1K		USD				3.970	3.970	22h
	Microchip		KSZ8721B-TR	4,000	1K	Tape & Reel	USD				3.090	2.700	7h
	Newark		KSZ8721B-TR	0	1K	Tape & Reel	USD				3.190	3.190
	Onlinecomponents.com		KSZ8721B-TR	0	250	Bulk	USD				3.280	3.280

STMicroelectronics

$ 2.265

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STKNX Series 32V 30mA Miniature KNX Transceiver with Voltage Regulator-VFQFPN-24

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Avnet	2	51AC2230	1,160	1		USD	3.730	3.000	2.480	2.250	2.250	1d
	Newark		STKNXTR	3,110	1	Cut Tape	USD	3.730	2.980	2.460	2.210	2.210
	Arrow Electronics		STKNXTR	0	4K		USD					2.037
	Farnell	2	STKNXTR	1,950	1	Cut Tape	USD*	4.719*	3.576*	3.173*	3.065*	3.065*	1d
	element14 APAC	2	STKNXTR	1,950	1	Cut Tape	USD*	4.686*	3.554*	3.390*	3.272*	3.272*	14h

NXP Semiconductors

$ 1.020

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PCA8575 Series 5.5 V 16-bit I/O Expander for I2C-Bus with Interrupt - SSOP - 24

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark	2	PCA8575DB,118	925	1	Cut Tape	USD	2.240	1.650	1.420	1.420	1.420
	Rochester Electronics		PCA8575DB,118	980			USD			1.170	0.971	0.866	27m
	UnikeyIC		PCA8575DB,118	2,520	1	Cut Tape	USD	2.272	1.691	1.355	1.303	1.303	22h
	Future Electronics		PCA8575DB,118	0	1K	Tape & Reel	USD				1.020	0.980
	Avnet		PCA8575DB,118	0	1K		USD				1.000	0.946	1d

NXP Semiconductors

$ 0.489

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Other Interface ICs; TJA1057GTJ; NXP SEMICONDUCTORS; 8; 5.25 V; 2.95 V; SOIC

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark	2	TJA1057GTJ	2,645	1	Cut Tape	USD	0.989	0.709	0.562	0.562	0.562
	Arrow Electronics	2	TJA1057GTJ	5,899	1		USD	0.389	0.389	0.389	0.389	0.367
	Verical		TJA1057GTJ	4,445	14		USD			0.835	0.825	0.822
	UnikeyIC		TJA1057GTJ	265	1	Tape & Reel	USD	0.501	0.478	0.463	0.463	0.463	22h
	DigiKey	2	568-13280-1-ND	758	1	Cut Tape	USD	0.980	0.702	0.557	0.484	0.484

$ 1.145

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Single Transmitter/Receiver RS-422/RS-485 8-Pin MSOP T/R

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Renesas		ISL3158EIUZ-T	14,215	1		USD	2.330	1.651	1.315	1.145	1.077	23h
	Avnet		ISL3158EIUZ-T	2,500	2500								1d
	Verical		ISL3158EIUZ-T	2,480	2		USD		1.160	1.160	1.160	1.160
	DigiKey	3	20-ISL3158EIUZ-TCT-ND	14,215	1	Cut Tape	USD	2.330	1.651	1.315	1.145	1.145
	TME	2	ISL3158EIUZ-T	0	2500		USD					1.110	14h

NXP Semiconductors

PCAL9555APW,118

$ 0.905

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IC GPIO EXPANDER 24TSSOP / I2C/SMBus Interface 100kHz/400kHz 5.5V 24-Pin TSSOP T/R

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Arrow Electronics	2	PCAL9555APW,118	525	1		USD	0.783	0.783	0.783	0.783	0.783
	Verical	2	PCAL9555APW,118	5,000	2500		USD					0.810
	UnikeyIC		PCAL9555APW,118	2,020	1	Tape & Reel	USD	1.762	1.513	1.139	1.139	1.139	22h
	DigiKey	3	568-9928-1-ND	7,454	1	Cut Tape	USD	1.720	1.262	1.020	0.919	0.919
	Newark		PCAL9555APW,118	0	5K	Tape & Reel	USD					0.900

$ 0.540

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Single Transmitter/Receiver RS-422/RS-485 8-Pin SOIC N T/R

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		ISL81487IBZ-T	3,156	1	Cut Tape	USD	1.040	0.750	0.596	0.543	0.543
	Future Electronics		ISL81487IBZ-T	2,500	2500	Tape & Reel	USD					0.425
	Renesas		ISL81487IBZ-T	6,640	1		USD	1.190	0.815	0.633	0.540	0.504	23h
	DigiKey	3	20-ISL81487IBZ-TCT-ND	6,640	1	Cut Tape	USD	1.190	0.815	0.633	0.540	0.540
	Avnet		ISL81487IBZ-T	0	5K								1d

MCP2542FDT-H/MF

$ 1.322

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ROHS3Compliant NO LEAD 2016 Transceiver Transceiver -40C~150C 8Mbps 3mm 200mV

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	TME	2	MCP2542FDT-H/MF	0	3300		USD					0.830	22h
	Microchip		MCP2542FDT-H/MF	600	1	Tape & Reel	USD	1.110	1.110	0.830	0.810	0.800	7h
	Newark		MCP2542FDT-H/MF	0	3300	Tape & Reel	USD					0.880
	Onlinecomponents.com		MCP2542FDT-H/MF	0	825	Bulk	USD				1.687	0.732
	Avnet		MCP2542FDT-H/MF	0	3300		USD					0.973	1d

$ 1.830

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ISL43485 Series 3.3 V 30 Mbps (-40 to +85°C) RS-485/RS-422 Transceiver - SOIC-8

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Renesas		ISL43485IBZ	4,777	1	Tube	USD	3.560	2.569	2.078	1.830	1.757	23h
	Avnet		ISL43485IBZ	686	1960								1d
	TME	2	ISL43485IBZ	1,690	1		USD	2.720	2.140	1.940	1.940	1.940	14h
	DigiKey		ISL43485IBZ-ND	4,777	1	Tube	USD	3.560	2.569	2.078	1.830	1.757
	Newark		ISL43485IBZ	0	1		USD	3.190	2.390	1.980	1.920	1.920