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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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CAN Transceivers

Ethernet Interface ICs

Explore RS Interface ICs

Results: 2,055

Authorized Distributors

Non-Authorized Stocking Distributors

STMicroelectronics

$ 0.512

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ST75185C Series 7.5 - 15 V 120 kbps Multiple RS-232 Driver and Receiver-TSSOP-20

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Future Electronics	2	ST75185CTR	2,427	1	Cut Tape	USD	0.495	0.495	0.445	0.435	0.410
	Newark		ST75185CTR	4,942	1	Cut Tape	USD	1.100	0.868	0.574	0.373	0.373
	Rochester Electronics		ST75185CTR	300,000			USD			0.596	0.495	0.441	23h
	DigiKey	2	497-5846-1-ND	3,424	1	Cut Tape	USD	1.260	0.916	0.733	0.647	0.647
	Avnet		ST75185CTR	0	2500		USD					0.371	1d

STMicroelectronics

$ 0.979

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L9637 Series 36 V 2.3 mA Monolithic Bus Driver with ISO 9141 Interface - SOIC-8

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		E-L9637D013TR	5,000	1	Cut Tape	USD	1.630	1.510	1.230	1.090	1.090
	DigiKey	3	497-10483-1-ND	1,816	1	Cut Tape	USD	1.820	1.338	1.084	0.979	0.979
	Arrow Electronics		E-L9637D013TR	4,873	1		USD	1.241	1.074	0.929	0.879	0.873
	Verical		E-L9637D013TR	4,873	7		USD		1.074	0.929	0.879	0.873
	TME	2	E-L9637D013TR	1,116	1		USD	1.660	1.290	1.230	1.230	1.230	22h

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	1d

STMicroelectronics

$ 0.743

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ST3485E Series 3.3 V ±15 kV ESD Protected RS-485/RS-422 Transceiver - SOIC-8

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Avnet	2	ST3485EBDR	662,500	2500		USD					0.515	1d
	Future Electronics	2	ST3485EBDR	172,500	2500	Tape & Reel	USD					0.640
	Newark	2	ST3485EBDR	4,487	1	Cut Tape	USD	1.310	0.950	0.762	0.652	0.652
	DigiKey	3	497-2080-1-ND	41,322	1	Cut Tape	USD	1.480	1.080	0.869	0.775	0.775
	Verical	3	ST3485EBDR	212,500	2500		USD					0.428

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	1d
	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

STMicroelectronics

$ 0.834

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ST3485E Series 3.3 V ±15 kV ESD Protected RS-485/RS-422 Transceiver - SOIC-8

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Avnet	2	ST3485ECDR	7,500	2500		USD					0.673	1d
	Newark	2	ST3485ECDR	3,368	1	Cut Tape	USD	1.550	1.180	0.986	0.884	0.884
	DigiKey	3	497-6540-1-ND	131	1	Cut Tape	USD	1.580	1.154	0.931	0.834	0.834
	Verical	3	ST3485ECDR	10,000	2500		USD					0.489
	Arrow Electronics	3	ST3485ECDR	95,000	1		USD	0.806	0.738	0.729	0.729	0.729

STMicroelectronics

$ 0.948

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ST3222 Series 3 to 3.6 V 400 kbps Low Power RS-232 Driver and Receiver -TSSOP-20

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Avnet	2	ST3222BTR	2,500	2500		USD					0.660	1d
	Newark	2	ST3222BTR	400	1	Cut Tape	USD	1.640	1.220	0.992	0.676	0.676
	DigiKey	3	497-5845-1-ND	2,414	1	Cut Tape	USD	2.400	1.776	1.451	1.332	1.332
	Arrow Electronics		ST3222BTR	5,000	2500		USD					0.794
	Verical		ST3222BTR	5,000	2500		USD					0.786

STMicroelectronics

$ 0.733

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ST26C31BTR Quad EIA-422/ RS-422 Line Transmitter Differential 5 V, 16-PIN TSSOP

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Future Electronics	2	ST26C31BTR	5,000	2500	Tape & Reel	USD					0.430
	Newark		ST26C31BTR	2	1	Cut Tape	USD	1.520	1.150	0.957	0.776	0.776
	DigiKey	3	497-2065-1-ND	5,082	1	Cut Tape	USD	1.450	1.058	0.851	0.759	0.759
	Arrow Electronics	3	ST26C31BTR	13,567	1		USD	1.491	1.088	0.964	0.964	0.964
	Verical	3	ST26C31BTR	82,500	2500		USD					0.486

STMicroelectronics

$ 1.030

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

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		ST8024LCTR	2,500			USD			1.430	1.190	1.060	23h
	DigiKey	3	497-12013-1-ND	2,939	1	Cut Tape	USD	1.910	1.402	1.137	1.030	1.030
	Arrow Electronics		ST8024LCTR	12,500	2500		USD					0.835
	Verical		ST8024LCTR	12,500	2500		USD					0.833
	TME	2	ST8024LCTR-STM-0	12,500	2500		USD					0.990	16h

STMicroelectronics

$ 1.596

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3 to 5.5 V, 400 Kbps, RS-232 transceiver with auto-power-down, [0oC, 70oC] temperature range

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Future Electronics	2	ST3243CPR	1,350	1350	Tube	USD					1.180
	Newark		ST3243CPR	500	1	Cut Tape	USD	2.170	1.660	1.150	0.834	0.834
	DigiKey	2	497-3732-1-ND	2,061	1	Cut Tape	USD	2.860	2.132	1.751	1.622	1.622
	TME	2	ST3243CPR	1,236	1		USD	2.630	1.970	1.620	1.290	1.080	16h
	Avnet		ST3243CPR	0	1350		USD					1.233	1d

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