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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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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

NXP Semiconductors

$ 1.420

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PCA9511A Series 5.5 V 3.5 mA Hot Swappable I2C-bus and SMBus bus Buffer -TSSOP-8

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		PCA9511ADP,118	3,944	1		USD	2.630	1.950	1.600	1.470	1.470
	Arrow Electronics	2	PCA9511ADP,118	4,380	1		USD	1.093	1.093	1.093	1.093	1.093
	Verical	2	PCA9511ADP,118	2,500	2500		USD					1.330
	Rochester Electronics		PCA9511ADP,118	99,809			USD			1.190	1.060	1.000	2h
	UnikeyIC		PCA9511ADP,118	2,470	1	Cut Tape	USD	1.354	1.109	0.832	0.770	0.770	1d

STMicroelectronics

$ 1.035

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IC INTERFACE SPECIALIZED 28TSSOP / Smart Card Reader, Writer Interface 28-TSSOP

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Arrow Electronics		ST8024LCTR	12,500	2500		USD					0.738
	Verical		ST8024LCTR	12,500	2500		USD					0.744
	Rochester Electronics		ST8024LCTR	2,500			USD			1.430	1.190	1.060	2h
	TME	2	ST8024LCTR-STM-0	12,500	2500		USD					0.990	16h
	DigiKey	3	497-12013-1-ND	3,439	1	Cut Tape	USD	1.910	1.402	1.137	1.030	1.030

STMicroelectronics

$ 0.674

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ST485B 5 V 2.5 Mbps Low Power RS-485/RS-422 Transceiver - SOIC-8 (- 40 to 85 °C)

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Avnet	2	ST485BDR	80,000	2500		USD					0.301	1d
	Future Electronics	4	ST485BDR	30,000	2500	Tape & Reel	USD					0.350
	Newark	3	ST485BDR	127,352	1	Cut Tape	USD	0.628	0.628	0.628	0.628	0.628
	Arrow Electronics	3	ST485BDR	9,877	1		USD	1.205	0.870	0.759	0.759	0.759
	Verical	3	ST485BDR	1,180,000	2500		USD					0.292

$ 1.660

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Buck / Boost / Inverting Regulator, Switching, Constant Current, 1.5 A, for HB-LEDs with Enable

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey	3	NCV3066DR2GOSCT-ND	1,772	1	Cut Tape	USD	1.890	1.389	1.126	1.020	1.020
	Newark		NCV3066DR2G	0	2500	Tape & Reel	USD					1.000
	Onlinecomponents.com		NCV3066DR2G	0	625	Bulk	USD				1.733	0.827
	Avnet		NCV3066DR2G	0	2500		USD					0.456	1d
	RS (Formerly Allied Electronics)		NCV3066DR2G	0	5	Bulk	USD		1.890	1.660	1.660	1.660	16h

NXP Semiconductors

$ 0.921

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PCA9557 Series 5.5V 85 mA 400 kHz SMT 8-bit I2C-bus and SMBus I/O Port- HVQFN-16

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark	2	PCA9557PW,118	4,330	1	Cut Tape	USD	1.880	1.380	1.120	1.010	1.010
	Avnet	2	PCA9557PW,118	2,500	676		USD				0.912	0.868	1d
	Verical	9	PCA9557PW,118	768	7		USD		1.107	0.977	0.897	0.897
	Arrow Electronics	2	PCA9557PW,118	4,136	1		USD	0.754	0.754	0.754	0.754	0.754
	Rochester Electronics		PCA9557PW,118	83,363			USD			1.120	0.930	0.829	2h

$ 3.460

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KSZ8041 Series 3.465 V Physical Layer Transceiver 10/100BASE-T/TX T&R - TQFP-48

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Arrow Electronics	2	KSZ8041FTLI TR	50	1		USD	3.874	3.849	3.823	3.823	3.823
	Onlinecomponents.com		KSZ8041FTLI-TR	750	100	Bulk	USD			4.280	3.460	3.460
	Master Electronics		KSZ8041FTLI-TR	750	100		USD			4.280	3.460	3.460
	DigiKey	3	KSZ8041FTLI-CT-ND	1,885	1	Cut Tape	USD	4.400	4.400	4.345	4.345	4.345
	NAC Semi		XSKDRABV0082699	1,000	1K		USD				7.340	7.340	2d

$ 4.646

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Ethernet Controller, PHY Transceiver, IEEE 802.3, IEEE 802.3u, 3.135 V, 3.465 V, LQFP, 48 Pins

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		KSZ8001LI	1,309	1		USD	5.070	5.010	4.940	4.940	4.940
	Arrow Electronics	2	KSZ8001LI	317	1		USD	4.953	4.953	4.953	4.953	4.953
	Onlinecomponents.com		KSZ8001LI	538	5	Bulk	USD		4.600	4.330	4.190	4.150
	Master Electronics		KSZ8001LI	538	5		USD		4.600	4.330	4.190	4.150
	DigiKey		576-2107-ND	39	1	Tray	USD	5.960	5.960	4.800	4.800	4.800

$ 1.546

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Ethernet Controller, 100 Mbps, Ieee 802.3U, 3.135 V, 3.465 V, Qfn, 32

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark	2	KSZ8041RNL-TR	574	1	Cut Tape	USD	3.000	3.000	3.000	3.000	3.000
	Arrow Electronics		KSZ8041RNL TR	768	1		USD	3.253	3.253	3.218	3.218	3.218
	Onlinecomponents.com		KSZ8041RNL-TR	1,000	250	Bulk	USD				1.430	1.390
	Master Electronics		KSZ8041RNL-TR	1,000	250		USD				1.430	1.390
	DigiKey	3	576-3623-1-ND	1,171	1	Cut Tape	USD	2.040	2.040	2.004	2.004	2.004

STMicroelectronics

$ 0.520

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ST3232B Series 5.5 V 400 kbps Low Power RS-232 Drivers and Receiver - SOIC-16

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Avnet	2	ST3232BDR	10,000	2500		USD					0.386	1d
	Newark	3	ST3232BDR.	4,108	1	Cut Tape	USD	0.896	0.750	0.607	0.512	0.512
	Arrow Electronics	3	ST3232BDR	8,098	1		USD	0.929	0.887	0.887	0.887	0.887
	Verical	3	ST3232BDR	412,500	2500		USD					0.244
	TME	2	ST3232BDR	5,708	1		USD	0.800	0.600	0.448	0.417	0.379	1d

STMicroelectronics

$ 0.836

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ST3232EB Series 5.5 V 250 kbps Low Power RS-232 Drivers & Receiver - SOIC-16

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Future Electronics		ST3232EBDR	12,500	2500	Tape & Reel	USD					0.550
	Newark	2	ST3232EBDR	865	1	Cut Tape	USD	1.220	0.888	0.716	0.531	0.531
	Verical	4	ST3232EBDR	285,000	2500		USD					0.394
	Arrow Electronics	3	ST3232EBDR	2,159	1		USD	1.654	1.206	1.133	1.133	1.133
	TME	2	ST3232EBDR	1,619	1		USD	1.313	0.993	0.743	0.593	0.485	16h