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Best Source Interface ICs

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

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Renesas

Rochester Electronics

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Display Drivers

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

Digital Isolators

UART Interface ICs

USB Interface ICs

Ethernet Interface ICs

Sensor and Detector Interfaces

Ethernet Controller

Signal Buffers, Repeaters, Splitters

CAN Transceivers

Explore Best Source Interface ICs

Results: 4,107

Authorized Distributors

Non-Authorized Stocking Distributors

$ 1.580

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SP491 Series 5 Mbps 5 V Low Power BICMOS Full Duplex RS-485 Transceiver-NSOIC-14

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	RS (Formerly Allied Electronics)		SP491EN-L	0	170	Bulk	USD				1.580	1.510	3h
	Win Source		WS-SP491EN-L	2,280	120		USD				0.362	0.323	12h
	ICPartonline		SP491EN-L	35,429			USD	20.000	19.000	18.000	17.000	16.000	>1wk
	Best Source		SP491EN-L	29,536			USD	1.770	1.770	1.770	1.770	1.770	20h
	SHENGYU ELECTRONICS		SP491EN-L	14,946	1		USD	0.193	0.189	0.180	0.180	0.170	5d

$ 0.872

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XR16M752 Series 3.6V 16 Mbps High Performance Dual UART With 64-Byte FIFO-QFN-32

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		XR68M752IL32-F	2,409			USD			1.050	0.872	0.777	11h
	ICPartonline		XR68M752IL32-F	5,010			USD	3.969	3.771	3.572	3.374	3.175	>1wk
	IC Components Ltd.		XR68M752IL32-F	2,232			USD	47.890	47.890	47.890	47.890	47.890	2d
	Easev		XR68M752IL32-F	4,502			USD	1.625	1.625	1.544	1.414	1.170	3d
	SHENGYU ELECTRONICS		XR68M752IL32-F	11,942	1		USD	4.173	4.090	3.960	3.840	3.670	5d

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LED DRVR TTL N-Chan 11V 40-Pin PDIP

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Win Source		WS-MM5451BN	20	3		USD		15.847	12.875	12.875	12.875	12h
	Worldway Electronics		MM5451BN	22,134	7	Tube	USD		3.586	3.476	3.293	3.293	10h
	SHENGYU ELECTRONICS		MM5451BN	13,434	1		USD	1.775	1.739	1.690	1.630	1.560	5d
	Quest		MM5451BN	8			USD	13.500	12.000	12.000	12.000	12.000	10h
	Classic Components		MM5451BN	18									1h

$ 2.300

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SP208E Series 230 kbps Low Power High ESD +5V RS232 Transceiver - SOIC-24

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	RS (Formerly Allied Electronics)		SP208EET-L	0	121	Bulk	USD				2.300	2.180	3h
	AAA CHIPS		SP208EET-L	993			USD	0.597	0.563	0.531	0.473	0.473	1d
	Run Hong Electronics		SP208EET-L	8,550			USD	0.587	0.587	0.587	0.587	0.587	23h
	Vigor Components		SP208EET-L	3,186			USD	0.999	0.999	0.999	0.999	0.999	6h
	Quest		SP208EET-L	8			USD	2.400	1.800	1.800	1.800	1.800	10h

$ 1.180

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RS-232 Transmitters/Recievers, 3 Func, 5 Driver, 3 Rcvr, PDSO24

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		HIN237ECB	163			USD			1.320	1.180	1.110	11h
	Component Stockers USA		HIN237ECB	165			USD	1.510	1.510	1.420	1.420	1.420	>1wk
	Easev		HIN237ECB	977			USD	0.343	0.343	0.466	0.426	0.353	3d
	Run Hong Electronics		HIN237ECB	5,888			USD	1.030	1.030	1.030	1.030	1.030	23h
	SHENGYU ELECTRONICS		HIN237ECB	3,112	1		USD	0.507	0.497	0.480	0.470	0.450	5d

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Signal Line Circuit Protector with Three Independent Protectors

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Analog Devices		MAX366CSA+T	0	2500	Tape & Reel							1h
	Component Stockers USA		MAX366CSA+T	698			USD	99.990	99.990	99.990	99.990	99.990	>1wk
	Win Source		WS-MAX366CSA+T	20	11		USD			3.249	3.249	3.249	12h
	Worldway Electronics		MAX366CSA+T	7,822	7	Tape & Reel	USD		1.370	1.328	1.258	1.258	10h
	Aztech	2	MAX366CSA+T	9,555			USD	5.110	5.110	5.110	5.110	5.110	7h

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Gigabit Multimedia Serial Link with Spread Spectrum and Full-Duplex Control Channel

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Analog Devices		MAX9259GTN/V+T	0	2500	Tape & Reel	USD					7.940	1h
	Win Source		WS-MAX9259GTN/V+T	265	1		USD	68.547	45.699	45.699	45.699	45.699	12h
	Worldway Electronics		MAX9259GTN/V+T	7,860	7		USD		2.723	2.640	2.501	2.501	10h
	ICPartonline		MAX9259GTN/V+T	36,758			USD	4.000	3.800	3.600	3.400	3.200	>1wk
	Aztech		MAX9259GTN/V+T	6,362			USD	6.580	6.580	6.580	6.580	6.580	7h

Texas Instruments

$ 1.230

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CA9538 Tube ACTIVE (Last Updated: 3days ago) Active io expander 5.5V 5mm 400kHz 10mA 25mA

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Mouser		595-PCA9538PWG4	2	1	Tube	USD	2.250	1.660	1.350	1.230	1.120
	Worldway Electronics		PCA9538PWG4	16,348	7	Tube	USD		0.404	0.392	0.371	0.371	10h
	Best Source		PCA9538PWG4	10,009			USD	1.246	1.246	1.246	1.246	1.246	20h
	Fly-Wing Technology		PCA9538PWG4	2,291			USD	1.635	0.633	0.611	0.611	0.611	1d
	Vigor Components		PCA9538PWG4	180			USD	0.960	0.960	0.960	0.960	0.960	6h

Texas Instruments

$ 0.767

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Single Transmitter/Receiver RS-422/RS-485 8-Pin PDIP Rail

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		LMS485INA	419			USD			0.821	0.682	0.608	11h
	Verical		LMS485INA	419	366		USD				0.852	0.760
	Worldway Electronics		LMS485INA	29,120	7		USD		0.205	0.199	0.188	0.188	10h
	SHENGYU ELECTRONICS		LMS485INA	13,708	1		USD	0.257	0.252	0.240	0.240	0.230	5d
	Vigor Components		LMS485INA	3,000			USD	0.640	0.640	0.640	0.640	0.640	6h

$ 2.410

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Dual Transmitter/Receiver RS-232 18-Pin SOIC W

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	RS (Formerly Allied Electronics)		SP312AET-L	0	116	Bulk	USD				2.410	2.280	3h
	Win Source		WS-SP312AET-L	4,500	40		USD			1.340	1.088	1.088	12h
	ICPartonline		SP312AET-L	23,454			USD	1.937	1.841	1.744	1.647	1.550	>1wk
	SHENGYU ELECTRONICS		SP312AET-L	11,475	1		USD	0.753	0.738	0.720	0.690	0.660	5d
	Fly-Wing Technology		SP312AET-L	2,169			USD	1.342	1.102	1.068	0.998	0.998	1d