All DistributorsRSIntegrated Circuits (ICs)Interface ICs (2,055)

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.

Top Manufacturers

Microchip

Renesas

Infineon

STMicroelectronics

onsemi

Skyworks Solutions

Explore subcategories

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

Digital Isolators

CAN Transceivers

Ethernet Interface ICs

Explore RS Interface ICs

Results: 2,055

Authorized Distributors

Non-Authorized Stocking Distributors

$ 0.820

Compare

HIN202 Series 230 kbps 5 V Dual RS-232 Transmitter and Receiver - SOIC-16

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		HIN202ECBNZ	2,638	1		USD	1.910	1.510	1.290	1.230	1.230
	Renesas		HIN202ECBNZ	3,553	1	Tube	USD	1.770	1.239	0.977	0.846	0.788	18h
	DigiKey		HIN202ECBNZ-ND	3,553	1	Tube	USD	1.770	1.239	0.977	0.846	0.788
	Verical		HIN202ECBNZ	239	3		USD		1.076	0.895	0.812	0.812
	TME	2	HIN202ECBNZ	775	1		USD	1.350	1.060	0.890	0.890	0.890	18h

STMicroelectronics

$ 0.675

Compare

5V Powered Multi-channel RS-232 Drivers And Receivers, [-40OC, +85OC] Temperature Range

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Avnet		ST202BDR	30,000	2500		USD					0.474	22h
	Newark	2	ST202BDR	400	1	Cut Tape	USD	1.070	0.782	0.628	0.415	0.415
	DigiKey	3	497-2048-1-ND	4,208	1	Cut Tape	USD	1.390	1.007	0.809	0.719	0.719
	Arrow Electronics		ST202BDR	10,000	2500		USD					0.514
	Verical		ST202BDR	10,000	2500		USD					0.514

$ 0.982

Compare

ICL3221 Series 500 kbps 5.5 V RS-232 Transmitter/Receiver - TSSOP-16

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Renesas		ICL3221CVZ	4,605	1	Tube	USD	2.020	1.425	1.130	0.982	0.917	18h
	Rochester Electronics		ICL3221CVZ	6,174			USD			1.070	0.886	0.790	20h
	DigiKey		ICL3221CVZ-ND	4,605	1	Tube	USD	2.020	1.425	1.130	0.982	0.917
	Verical		ICL3221CVZ	6,132	281		USD				1.107	0.987
	DigiKey Marketplace		2156-ICL3221CVZ-ND	6,174	224	Bulk	USD				1.340	1.340

$ 1.055

Compare

ISL3176 Series 3.3 V 20 Mbps (-40 to +85°C) RS-485/RS-422 Transceiver - SOIC-14

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		ISL3176EIBZ	1,501	1		USD	2.070	1.530	1.250	1.060	1.020
	Renesas		ISL3176EIBZ	13,953	1	Tube	USD	2.330	1.651	1.315	1.145	1.077	18h
	Avnet		ISL3176EIBZ	68,895	2K								22h
	DigiKey		ISL3176EIBZ-ND	13,953	1	Tube	USD	2.330	1.651	1.315	1.145	1.077
	Verical		ISL3176EIBZ	961	2		USD		1.245	0.975	0.934	0.934

STMicroelectronics

$ 0.951

Compare

12-Channel Low Quiescent Current LED Driver, WFQFPN 3X3X0.60 20L PITCH 0.5, Tape and Reel

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey	3	497-18905-1-ND	3,510	1	Cut Tape	USD	1.780	1.307	1.058	0.954	0.954
	Verical	5	LED1202QTR	4,000	4K		USD					0.774
	Arrow Electronics	4	LED1202QTR	47,710	1		USD	0.990	0.990	0.990	0.990	0.990
	TME	2	LED1202QTR	0	1		USD	2.120	1.580	1.410	1.410	1.410	18h
	Avnet		LED1202QTR	0	4K		USD					0.785	22h

$ 1.453

Compare

MICROCHIP - MCP2551-E/SN - CAN Bus, Transceiver, CAN, Seriale, 1, 1, 4.5 V, 5.5 V, SOIC

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		MCP2551-E/SN	1			USD			1.220	1.090	1.020	20h
	RS (Formerly Allied Electronics)		MCP2551-E/SN	0	300	Bulk	USD				1.530	1.350	9h
	Microchip		MCP2551-E/SN	0	1	Tube							3h
	Farnell	2	MCP2551-E/SN	0	1		USD*	1.560*	1.560*	1.307*	1.282*	1.282*	7h
	Component Stockers USA		MCP2551-E/SN	128,560			USD	1.420	1.230	1.100	1.100	1.110	>1wk

$ 0.192

Compare

BCR4xxUW6Q-7 Series 40V 350mA Adjustable LED Constant Current Regulator SOT-26-6

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	TME	2	BCR421UW6Q-7	7	1		USD	0.270	0.191	0.142	0.142	0.142	18h
	Newark	2	BCR421UW6Q-7	0	5	Cut Tape	USD		0.238	0.238	0.238	0.238
	Future Electronics		BCR421UW6Q-7	0	3K	Tape & Reel	USD					0.126
	RS (Formerly Allied Electronics)		BCR421UW6Q-7	0	20	Bulk	USD			0.313	0.299	0.299	9h
	Avnet		BCR421UW6Q-7	0	3K		USD					0.122	22h

$ 0.964

Compare

ISL8491 Series 5.5 V 10 Mbps (-40 to +85°C) RS-485/RS-422 Transceiver - SOIC-14

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		ISL8491EIBZ	1,468	1		USD	1.790	1.330	1.070	1.010	1.010
	Renesas		ISL8491EIBZ	3,072	1	Tube	USD	2.020	1.425	1.130	0.980	0.921	18h
	Avnet		ISL8491EIBZ	1,950	2K								22h
	DigiKey		ISL8491EIBZ-ND	3,072	1	Tube	USD	2.020	1.425	1.130	0.980	0.921
	Verical		ISL8491EIBZ	997	2		USD		1.255	1.044	0.948	0.948

$ 0.675

Compare

HIN202 Series 230 kbps 5 V Dual RS-232 Transmitter and Receiver - SOIC-16

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark	2	HIN202CBNZ-T	3,221	1	Cut Tape	USD	1.590	1.240	1.060	1.000	1.000
	Renesas		HIN202CBNZ-T	4,139	1		USD	1.480	1.029	0.806	0.693	0.693	18h
	DigiKey	3	HIN202CBNZ-TCT-ND	4,139	1	Cut Tape	USD	1.480	1.029	0.806	0.693	0.693
	Verical		HIN202CBNZ-T	2,499	3		USD		0.843	0.658	0.575	0.575
	Future Electronics		HIN202CBNZ-T	0	2500	Tape & Reel	USD					0.550

STMicroelectronics

$ 0.945

Compare

ALED1262ZT Series 19 Vout 60 mA Surface Mount 12-Channel LED Driver - HTSSOP-24

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Future Electronics	2	ALED1262ZTTR	1,000	1	Cut Tape	USD	1.080	1.080	0.970	0.945	0.895
	DigiKey	2	497-19101-1-ND	112	1	Cut Tape	USD	2.120	1.567	1.275	1.162	1.162
	Verical		ALED1262ZTTR	160	18		USD			0.760	0.760	0.760
	Arrow Electronics		ALED1262ZTTR	160	1		USD	0.760	0.760	0.760	0.760	0.760
	TME	2	ALED1262ZTTR	0	2500		USD					1.140	18h

Interface ICs Popular Parts

FT230XQ-R by FTDI

FTDIFT230XQ-RInterface and Transceiver ICView

FT230XS-R by FTDI

FTDIFT230XS-RUART Interface ICsView

FT4232HL-REEL by FTDI

FTDIFT4232HL-REELUSB Interface ICsView

FT232RNL-REEL by FTDI

FTDIFT232RNL-REELUSB Interface ICsView

FT230XS-U by FTDI

FTDIFT230XS-UUSB Interface ICsView

FT2232HQ-REEL by FTDI

FTDIFT2232HQ-REELUART Interface ICsView

FT234XD-R by FTDI

FTDIFT234XD-RUART Interface ICsView

FT2232HL-REEL by FTDI

FTDIFT2232HL-REELUART Interface ICsView