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RS Interface ICs

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

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Microchip

Renesas

Infineon

STMicroelectronics

onsemi

Skyworks Solutions

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

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Ethernet Interface ICs

Explore RS Interface ICs

Results: 2,055

Authorized Distributors

Non-Authorized Stocking Distributors

STMicroelectronics

$ 0.498

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STP16CPC26 Series 90 mA 30 MHz 16-Bit Constant Current LED Sink Driver -TSSOP-24

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Future Electronics	3	STP16CPC26TTR	1	1	Cut Tape	USD	1.030	1.030	0.860	0.810	0.745
	Verical	2	STP16CPC26TTR	107,500	2500		USD					0.404
	Arrow Electronics	2	STP16CPC26TTR	2,280	1		USD	0.997	0.719	0.571	0.501	0.501
	Newark		STP16CPC26TTR	0	1	Cut Tape	USD	0.999	0.720	0.582	0.494	0.494
	Avnet		STP16CPC26TTR	0	2500		USD					0.401	21h

STMicroelectronics

$ 0.726

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EAR99 ST26C31 Cut Tape (CT) RS422RS485 interface receiver 5V 0.000001A 1.65mm 11ns

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Future Electronics	3	ST26C31BDR	5,000	2500	Tape & Reel	USD					0.375
	Avnet	2	89K0996	3,616	1		USD	0.886	0.886	0.886	0.886	0.886	21h
	Newark	4	ST26C31BDR	3,616	1	Cut Tape	USD	1.170	0.989	0.904	0.886	0.886
	DigiKey	3	497-2063-1-ND	40,090	1	Cut Tape	USD	1.480	1.080	0.869	0.775	0.775
	Verical	2	ST26C31BDR	1,070	30		USD			0.285	0.285	0.285

NXP Semiconductors

$ 0.794

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PCA9536 Series 5.5 V 290 µA 400 kHz 4-bit I2C-bus and SMBus I/O Port - TSSOP-8

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		PCA9536DP,118	16,380	1		USD	1.390	1.010	0.832	0.750	0.708
	Future Electronics	2	PCA9536DP,118	7,500	2500	Tape & Reel	USD					0.685
	UnikeyIC		PCA9536DP,118	2,500	2500	Cut Tape	USD					0.728	3h
	DigiKey	3	568-1836-1-ND	569	1	Cut Tape	USD	1.590	1.159	0.935	0.838	0.838
	Verical	2	PCA9536DP,118	2,956	2		USD		0.626	0.626	0.626	0.626

$ 0.980

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±15kV ESD Protected, +3V to +5.5V, 1µA, 250kbps, RS-232 Transmitters/Receivers

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Future Electronics		ICL3221EIVZ-T	5,000	2500	Tape & Reel	USD					0.790
	Renesas		ICL3221EIVZ-T	501	1		USD	2.020	1.425	1.130	0.980	0.921	18h
	Avnet		ICL3221EIVZ-T	15,000	2500								21h
	DigiKey	3	ICL3221EIVZ-TCT-ND	501	1	Cut Tape	USD	2.020	1.425	1.130	0.980	0.980
	Verical		ICL3221EIVZ-T	526	2		USD		1.243	0.971	0.853	0.853

STMicroelectronics

$ 0.961

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ST3222EB Series ±15 kV ESD 5.5 V 250 Kbps RS-232 Drivers and Receiver - TSSOP-20

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Avnet		ST3222EBTR	20,000	2500		USD					0.662	21h
	Future Electronics		ST3222EBTR	5,000	2500	Tape & Reel	USD					0.895
	Newark		ST3222EBTR	20,000	2500	Tape & Reel	USD					0.729
	DigiKey	3	497-6532-1-ND	5,782	1	Cut Tape	USD	2.280	1.687	1.377	1.260	1.260
	Arrow Electronics	3	ST3222EBTR	649	1		USD	1.178	1.038	0.944	0.803	0.803

STMicroelectronics

$ 0.845

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+/-15 kV ESD protected, low power RS-485/RS-422 transceiver, [-55oC, 125oC] temperature range

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Avnet	2	ST485EXDR	2,500	2500		USD					0.735	21h
	Newark	2	ST485EXDR	512	1	Cut Tape	USD	1.830	1.520	0.970	0.656	0.656
	DigiKey	3	497-2089-1-ND	8,733	1	Cut Tape	USD	3.090	2.312	1.904	1.771	1.771
	Arrow Electronics	3	ST485EXDR	2,500	1		USD	1.879	1.504	1.251	0.845	0.845
	Verical	3	ST485EXDR	30,000	2500		USD					0.696

NXP Semiconductors

$ 2.922

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P82B96 Series 15 V 400 kHz 0.9 mA Dual Bidirectional bus Buffer - SOIC-8

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark	3	P82B96TD,118	40	1	Cut Tape	USD	4.960	3.780	3.150	3.010	3.010
	Avnet	2	P82B96TD,118	2,500	2500		USD					2.540	21h
	Rochester Electronics		P82B96TD,118	2,500			USD			2.430	2.180	2.050	19h
	UnikeyIC		P82B96TD,118	8,638	1	Cut Tape	USD	3.408	3.256	3.018	2.867	2.867	3h
	Arrow Electronics		P82B96TD,118	2,500	2500		USD					2.435

STMicroelectronics

$ 1.448

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STP16DP05 Series 100 mA 30 MHz 16-Bit Constant Current LED Sink Driver - SOIC-24

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		STP16DP05MTR	946	1	Cut Tape	USD	2.690	2.100	1.730	1.490	1.490
	DigiKey	2	497-5975-1-ND	511	1	Cut Tape	USD	2.690	2.005	1.644	1.519	1.519
	TME	2	STP16DP05MTR	0	1		USD	2.520	1.900	1.620	1.600	1.600	18h
	Avnet		STP16DP05MTR	0	1K		USD				1.256	1.206	21h
	Future Electronics		STP16DP05MTR	0	1K	Tape & Reel	USD				1.270	1.250

NXP Semiconductors

$ 1.175

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

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark	3	PCA9535BS,118	598	1	Cut Tape	USD	2.250	1.660	1.430	1.430	1.430
	UnikeyIC		PCA9535BS,118	10,296	1	Tape & Reel	USD	1.541	1.405	1.225	1.171	1.171	3h
	DigiKey	3	568-3376-1-ND	44,392	1	Cut Tape	USD	2.220	1.642	1.339	1.223	1.223
	Arrow Electronics	2	PCA9535BS,118	3,599	1		USD	0.914	0.914	0.914	0.914	0.914
	Verical		PCA9535BS,118	3,599	2		USD		0.914	0.914	0.914	0.914

$ 0.794

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3.3V, Full Duplex, 10Mbps, RS-485/RS-422 Transceiver; SOIC8; Temp Range: -40° to 85°C

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Avnet	2	84AC7055	650	1		USD	1.490	1.090	0.873	0.789	0.789	21h
	Newark	2	ISL83490IBZ-T	650	1	Cut Tape	USD	1.490	1.090	0.874	0.815	0.815
	Future Electronics		ISL83490IBZ-T	2,500	2500	Tape & Reel	USD					0.640
	Renesas		ISL83490IBZ-T	10,802	1		USD	1.690	1.176	0.926	0.799	0.749	18h
	DigiKey	3	ISL83490IBZ-TCT-ND	10,802	1	Cut Tape	USD	1.690	1.176	0.926	0.799	0.799

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