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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.

Top Manufacturers

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

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

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	RS (Formerly Allied Electronics)		SP491CN-L	0	2500	Bulk	USD					1.570	19h
	Component Stockers USA		SP491CN-L	3,490			USD			2.460	2.290	2.290	>1wk
	Win Source		WS-SP491CN-L	21,000	50		USD			1.209	0.806	0.806	7h
	ICPartonline		SP491CN-L	7,677			USD	17.000	16.150	15.300	14.450	13.600	>1wk
	Best Source		SP491CN-L	28,998			USD	1.590	1.590	1.590	1.590	1.590	15h

$ 1.400

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SP483 Series 250 kbps 5 V Low Power Half Duplex RS-485 Transceiver - NSOIC-8

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	RS (Formerly Allied Electronics)		SP483ECN-L	0	686	Bulk	USD				1.400	1.260	19h
	Component Stockers USA		SP483ECN-L	705			USD	99.990	99.990	99.990	99.990	99.990	>1wk
	Win Source		WS-SP483ECN-L	47,500	45		USD			1.147	0.765	0.765	7h
	ICPartonline		SP483ECN-L	5,693			USD	1.456	1.383	1.310	1.238	1.165	>1wk
	Fly-Wing Technology		SP483ECN-L	22,850			USD	0.806	0.661	0.640	0.599	0.599	1d

$ 1.210

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1mA Supply-Current, +3V to +5.5V, 250kbps, RS-232 Transmitters/Receivers

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		ICL3243CVZ	7			USD			1.460	1.210	1.080	6h
	Component Stockers USA		ICL3243CVZ	8			USD	1.230	1.230	1.230	1.230	1.230	>1wk
	Win Source		WS-ICL3243CVZ	5,850	3		USD		16.832	13.676	13.676	13.676	7h
	Antdic Electronics		ICL3243CVZ	10,500			USD	1.440	1.368	1.296	1.224	1.152	>1wk
	ICPartonline		ICL3243CVZ	10,500			USD	1.550	1.473	1.395	1.318	1.240	>1wk

$ 1.550

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SP490E Series 10 Mbps 5 V Enhanced Full Duplex RS-485 Transceiver - NSOIC-8

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	RS (Formerly Allied Electronics)		SP490ECN-L	0	180	Bulk	USD				1.550	1.470	19h
	Win Source		WS-SP490ECN-L	2,500	35		USD			1.257	1.021	1.021	7h
	ICPartonline		SP490ECN-L	32,392			USD	27.000	25.650	24.300	22.950	21.600	>1wk
	Anlinkda		SP490ECN-L	21,574			USD	1.127	1.009	0.865	0.855	0.814	5h
	SHENGYU ELECTRONICS		SP490ECN-L	11,419	1		USD	0.306	0.300	0.290	0.280	0.270	5d

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SP331 Series 10 Mbps 5 V Programmable RS-232/RS-485 Transceiver - SOIC-28

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Microchip USA		SP331ET-L/TR	148	50		USD			35.000	35.000	35.000	22h
	Component Stockers USA		SP331ET-L/TR	11,305			USD	9.370	9.370	9.370	9.370	9.370	>1wk
	Win Source		WS-SP331ET-L/TR	2,870	2		USD		32.463	29.105	29.105	29.105	7h
	ICPartonline		SP331ET-L/TR	29,548			USD	4.307	4.092	3.877	3.661	3.446	>1wk
	IC Components Ltd.		SP331ET-L/TR	3,300			USD	4.900	4.900	4.900	1.891	1.859	2d

Texas Instruments

$ 3.530

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2Gbps LVDS/LVPECL/CML to LVPECL epeater/Translator 8-SOIC -40 to 85

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Mouser		595-SN65LVDS101DG4	135	1	Tube	USD	6.630	5.080	4.240	3.530	3.530
	Microchip USA		SN65LVDS101DG4	2,590	600	Tube	USD				2.831	2.831	22h
	Win Source		WS-SN65LVDS101DG4	2,413	6		USD		9.956	6.637	6.637	6.637	7h
	Worldway Electronics		SN65LVDS101DG4	29,455	7	Tube	USD		1.182	1.146	1.086	1.086	5h
	Esaler Electronic		SN65LVDS101DG4	150			USD	3.539	3.504	3.469	3.435	3.401	2d

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VE8820 Series Dual Tracking Battery Wideband Surface Mount Telephone - TQFP-64

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Microchip		LE88506DVC	0	160	Tray							3h
	Win Source		WS-LE88506DVC	6,000	11		USD			3.672	3.672	3.672	7h
	Worldway Electronics		LE88506DVC	19,102	7	Tray	USD		2.816	2.729	2.586	2.586	5h
	ICPartonline		LE88506DVC	24,625			USD	3.972	3.773	3.575	3.376	3.177	>1wk
	SHENGYU ELECTRONICS		LE88506DVC	18,781	1		USD	1.802	1.766	1.710	1.660	1.590	5d

$ 1.170

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SP485R Series 1 Mbps 5 V Low Power 1/10th Unit Load RS-485 Transceiver - PDIP-8

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	RS (Formerly Allied Electronics)		SP485REP-L	0	250	Bulk	USD				1.170	1.030	19h
	Component Stockers USA		SP485REP-L	377			USD	99.990	99.990	99.990	99.990	99.990	>1wk
	Win Source		WS-SP485REP-L	6,628	65		USD			0.779	0.603	0.603	7h
	Worldway Electronics		SP485REP-L	28,675	7	Tube	USD		0.217	0.211	0.200	0.200	5h
	SHENGYU ELECTRONICS		SP485REP-L	16,204	1		USD	0.337	0.330	0.320	0.310	0.300	5d

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Analog Switch Dual SPST 8-Pin SOIC N

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Avnet		PS323ESAE	0	100								8h
	Component Stockers USA		PS323ESAE	13,262			USD	0.260	0.250	0.240	0.240	0.240	>1wk
	Win Source		WS-PS323ESAE	16,000	17		USD			2.652	2.299	2.299	7h
	ICPartonline		PS323ESAE	7,158			USD	1.855	1.762	1.670	1.577	1.484	>1wk
	Worldway Electronics		PS323ESAE	137,832	7	Tube	USD		0.108	0.105	0.099	0.099	5h

NXP Semiconductors

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IC REDRIVER I2C 1CH 400KHZ 8SO / Buffer, ReDriver 1 Channel 400kHz 8-SO

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Farnell		PCA9515D,112	0	1		USD*	1.450*	1.450*	0.964*	0.679*	0.636*	6h
	Microchip USA		PCA9515D,112	245	600	Tube	USD				1.362	1.362	22h
	Worldway Electronics		PCA9515D,112	3,597	7	Tube	USD		0.162	0.157	0.149	0.149	5h
	Aztech		PCA9515D,112	5,031			USD	2.570	2.570	2.570	2.570	2.570	2h
	Best Source		PCA9515D112	6,748			USD	3.377	3.377	3.377	3.377	3.377	15h