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

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Ethernet Interface ICs

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Results: 2,055

Authorized Distributors

Non-Authorized Stocking Distributors

$ 3.330

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Ethernet Controller, Gigabit Ethernet Transceiver, IEEE 802.3, 3.135 V, 3.63 V, QFN, 64 Pins

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	TME	2	KSZ9131MNXI	0	1		USD	4.930	4.930	4.930	4.930	4.930	18h
	Microchip		KSZ9131MNXI	3,833	260	Tray	USD				2.640	2.500	1h
	Newark		KSZ9131MNXI	0	1		USD	3.880	3.560	3.200	3.200	3.200
	Onlinecomponents.com		KSZ9131MNXI	0	65	Bulk	USD			4.860	3.330	3.330
	Avnet		KSZ9131MNXI	0	260		USD				3.284	3.038	7h

$ 1.200

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MCP23008 Series 5.5 V 1.7 MHz 8-Bit I/O Expander with Serial Interface - PDIP-18

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		MCP23008-E/P	2,919	1		USD	1.590	1.450	1.300	1.300	1.300
	Onlinecomponents.com		MCP23008-E/P	2,875	25	Bulk	USD			1.160	1.100	1.060
	Master Electronics		MCP23008-E/P	2,875	25		USD			1.160	1.100	1.060
	Arrow Electronics		MCP23008-E/P	162	1		USD	1.145	1.145	1.145	1.145	1.145
	TME	2	MCP23008-E/P	238	1		USD	1.530	1.530	1.420	1.420	1.420	3h

$ 0.248

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Single Channel 30 V 4170 Vrms 20% Through Hole Phototransistor Optocoupler-DIP-6

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Avnet	3	4N25VM	7,050	4546		USD					0.145	7h
	Newark		4N25VM	75	1		USD	0.751	0.573	0.394	0.313	0.266
	Rochester Electronics		4N25VM	6,535			USD			0.260	0.216	0.193	4h
	Verical		4N25VM	3,000	3K		USD					0.169
	Arrow Electronics		4N25VM	3,000	3K		USD					0.179

$ 0.966

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Microchip MCP2562-E/P, Can Transceiver 1-CHANNEL Iec 61000-4-2, 8-PIN PDIP

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		MCP2562-E/P	21	1		USD	0.360	0.360	0.360	0.360	0.360
	Onlinecomponents.com		MCP2562-E/P	420	60	Bulk	USD			1.042	0.966	0.956
	Arrow Electronics		MCP2562-E/P	1,356	1		USD	0.960	0.960	0.960	0.960	0.960
	Master Electronics		MCP2562-E/P	420	60		USD			1.042	0.966	0.956
	TME	2	MCP2562-E/P	415	1		USD	1.250	1.180	1.110	1.110	1.110	3h

$ 1.090

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CAN 8Mbps Normal/Standby 2.5V/3.3V/5V Automotive AEC-Q100 8-Pin DFN EP Tube

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		MCP2562FD-H/MF	10,289	1		USD	1.480	1.360	1.120	1.120	1.120
	Avnet	2	53X3277	10,289	1		USD	1.480	1.360	1.150	1.120	1.120	7h
	Onlinecomponents.com		MCP2562FD-H/MF	1,320	120	Bulk	USD				1.037	0.946
	Master Electronics		MCP2562FD-H/MF	1,320	120		USD				1.037	0.946
	Arrow Electronics		MCP2562FD-H/MF	52	120		USD				1.142	1.142

$ 0.421

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100mA 60mA 600V 1.18V Two-way thyristor DIP-6 Optocouplers - Thyristor Signal Output ROHS

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Avnet	2	MOC3053M	1,656	3K		USD					0.304	7h
	Newark		MOC3053M	443	1		USD	1.010	0.730	0.603	0.379	0.354
	Rochester Electronics		MOC3053M	10,300			USD			0.422	0.350	0.312	4h
	Verical	4	MOC3053M	10,300	791		USD				0.438	0.390
	Arrow Electronics	3	MOC3053M	998	1		USD	0.498	0.498	0.498	0.498	0.498

$ 1.035

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Can Transceiver, -40 To 150Deg C Rohs Compliant: Yes |Microchip Technology MCP2561FD-H/SN

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		MCP2561FD-H/SN	332	1		USD	1.390	1.280	1.050	1.050	1.050
	TME	2	MCP2561FD-H/SN	0	400		USD				1.020	1.020	3h
	Microchip		MCP2561FD-H/SN	100	1	Tube	USD	1.350	1.350	1.020	0.990	0.980	1h
	Onlinecomponents.com		MCP2561FD-H/SN	0	100	Bulk	USD			1.178	0.974	0.915
	RS (Formerly Allied Electronics)		MCP2561FD-H/SN	0	400	Bulk	USD				1.390	1.220	17h

$ 2.420

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USB 2.0 to I2C/UART Protocol Converter with GPIO I2C/UART Interface 3.3V/5V 14-Pin PDIP Tube

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		MCP2221A-I/P	7	1		USD	3.300	3.030	2.630	2.490	2.490
	Avnet	2	98Y8956	7	1		USD	2.630	2.630	2.630	2.490	2.490	7h
	Onlinecomponents.com		MCP2221A-I/P	120	30	Bulk	USD			2.020	1.940	1.870
	Master Electronics		MCP2221A-I/P	120	30		USD			2.020	1.940	1.870
	TME	2	MCP2221A-I/P	220	1		USD	3.330	3.110	2.590	2.590	2.590	18h

$ 6.216

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USB 2.0 to 10/100/1000 Ethernet Controller 10Mbps/100Mbps/1000Mbps USB 3.3V 56-Pin SQFN Tray

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	TME	2	LAN7850/8JX	0	260		USD				6.640	6.640	18h
	Newark		LAN7850/8JX	0	1		USD	7.940	7.280	6.560	6.560	6.560
	Microchip		LAN7850/8JX	0	260	Tray	USD				5.390	5.100	1h
	Onlinecomponents.com		LAN7850/8JX	0	5	Bulk	USD		8.162	6.540	6.120	6.060
	Master Electronics		LAN7850/8JX	0	5		USD		8.162	6.540	6.120	6.060

$ 2.930

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Sensor and Detector Interface 5.5V 2-Wire/I2C/Serial Interface 20-Pin MQFN EP Tube

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		MCP96RL00-E/MX	78	1		USD	3.780	3.570	3.220	3.070	3.070
	Arrow Electronics		MCP96RL00-E/MX	86	1		USD	1.262	1.260	1.260	1.260	1.260
	DigiKey		MCP96RL00-E/MX-ND	8	1	Tube	USD	3.930	3.930	2.980	2.980	2.980
	TME	2	MCP96RL00-E/MX	0	146		USD				2.990	2.990	18h
	Microchip		MCP96RL00-E/MX	13,802	1	Tube	USD	3.930	3.930	2.980	2.880	2.850	1h

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