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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

$ 2.080

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SP3243EU Series 1000 kbps 5.5 V Intelligent RS-232 Transceiver - SSOP-28

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Flip Electronics		SP3243EUEA-L	185,500									2h
	RS (Formerly Allied Electronics)		SP3243EUEA-L	0	134	Bulk	USD				2.080	1.970	20h
	Win Source		WS-SP3243EUEA-L	16,862	60		USD			0.836	0.557	0.557	8h
	ICPartonline		SP3243EUEA-L	6,516			USD	1.924	1.828	1.732	1.635	1.539	>1wk
	Anlinkda		SP3243EUEA-L	18,540			USD	2.116	1.895	1.627	1.586	1.524	5h

$ 0.461

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INTELLIGENT .0V TO .5V RS-232 TRANSCEIVER Line Transceiver, 3 Func, 5 Driver, 3 Rcvr, PDSO28

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		SP3238EEA	22			USD			0.555	0.461	0.411	7h
	Microchip USA		SP3238EEA	218	600	Tray	USD				2.860	2.860	23h
	Component Stockers USA		SP3238EEA	27			USD	0.460	0.460	0.460	0.460	0.460	>1wk
	Win Source		WS-SP3238EEA	843	200		USD				0.201	0.169	8h
	ICPartonline		SP3238EEA	33,319			USD	5.000	4.750	4.500	4.250	4.000	>1wk

NXP Semiconductors

$ 1.224

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I/o Expander, 8Bit, 400 Khz, I2C, Smbus, 2.5 V, 3.6 V, Tssop Rohs Compliant: Yes

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Verical	5	PCA9501PW	897	255		USD				1.224	1.092
	Farnell		PCA9501PW	0	1		USD*	1.922*	1.922*	1.357*	0.976*	0.896*	7h
	Microchip USA		PCA9501PW	343	300	Bulk	USD				9.295	9.295	23h
	Win Source		WS-PCA9501PW	2,308	30		USD			1.504	1.261	1.261	8h
	Worldway Electronics		PCA9501PW	7,885	7		USD		0.751	0.715	0.715	0.715	6h

$ 1.180

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3.3V LVDS 4-Bit High Speed Differential Receiver | IC RCVR QUAD 3.3V HS LVDS 16SOIC

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		FIN1032M	186			USD			1.420	1.180	1.050	7h
	Avnet		FIN1032M	0	960								9h
	Win Source		WS-FIN1032M	18,000	40		USD			1.314	1.068	1.068	8h
	Classic Components		FIN1032M	713			USD			3.715	3.715	3.715	22h
	Worldway Electronics		FIN1032M	20,249	7	Tube	USD		0.388	0.376	0.356	0.356	6h

Texas Instruments

$ 2.183

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IC Stereo Aud Codec 18 Bit 28SSOP / Interface

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		PCM3001EG	188			USD			2.170	1.940	1.820	7h
	Verical		PCM3001EG	188	139		USD				2.425	2.275
	Win Source		WS-PCM3001EG	2,480	6		USD		8.670	5.780	5.780	5.780	8h
	Worldway Electronics		PCM3001EG	22,897	7	Bulk	USD		0.692	0.671	0.636	0.636	6h
	ICPartonline		PCM3001EG	7,568			USD	27.000	25.650	24.300	22.950	21.600	>1wk

$ 1.925

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Fault Protected, Extended Common Mode Range, RS-485/RS-422 Transceivers

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Avnet		ISL31470EIBZ	0	1K								9h
	ICPartonline		ISL31470EIBZ	15,913			USD	1.400	1.330	1.260	1.190	1.120	>1wk
	Antdic Electronics		ISL31470EIBZ	9,619			USD	1.400	1.330	1.260	1.120	1.050	>1wk
	Worldway Electronics		ISL31470EIBZ	21,516	7	Tube	USD		1.711	1.659	1.571	1.571	6h
	Easev		ISL31470EIBZ	18,500			USD	0.693	0.693	0.658	0.603	0.499	3d

$ 1.630

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SP3222E Series 250 kbps 5.5 V True RS-232 Transceiver - TSSOP-20

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Flip Electronics		SP3222ECY-L	278,500									2h
	RS (Formerly Allied Electronics)		SP3222ECY-L	0	170	Bulk	USD				1.630	1.550	20h
	Component Stockers USA		SP3222ECY-L	342			USD	99.990	99.990	99.990	99.990	99.990	>1wk
	Win Source		WS-SP3222ECY-L	17,000	75		USD			0.804	0.536	0.536	8h
	ICPartonline	2	SP3222ECY-L	29,081			USD	7.000	6.650	6.300	5.950	5.600	>1wk

$ 1.620

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Serial I/O Controller, 2 Channel(s), 0.390625MBps, CMOS, PQFP48

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		XR16L2550IM	39			USD			1.810	1.620	1.520	7h
	Microchip USA		XR16L2550IM	244	150	Tray	USD				12.545	12.545	23h
	Win Source		WS-XR16L2550IM	428	9		USD		5.804	3.869	3.869	3.869	8h
	ICPartonline		XR16L2550IM	8,136			USD	10.000	9.500	9.000	8.500	8.000	>1wk
	Hi-Tech Circuit Group Ltd.		XR16L2550IM	819			USD			1.350	1.343	1.337	3d

$ 42.061

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TAXIchip Integrated Circuits(Transparent Asynchronous Xmitter-Receiver Interface)

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	CoreStaff		ST42054470	249	1		USD	46.973	41.041	40.711	40.711	40.711	1h
	Rochester Electronics		AM7968-125JC	1			USD	49.330	49.330	46.370	43.410	43.410	7h
	ICPartonline		AM7968-125JC	28,906			USD	9.000	8.550	8.100	7.650	7.200	>1wk
	GreenTree Electronics		AM7968-125JC	10									1d
	Antdic Electronics		AM7968-125JC	30,310			USD	9.000	8.550	8.100	7.200	6.750	>1wk

NXP Semiconductors

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I2C Bus Controller 20-Pin PDIP Tube

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Farnell		PCF8584P,112	0	1		USD*	4.314*	3.199*	2.822*	2.325*	1.707*	7h
	Microchip USA		PCF8584P,112	1,479	600	Tray	USD				1.919	1.919	23h
	Component Stockers USA		PCF8584P,112	652			USD	99.990	99.990	99.990	99.990	99.990	>1wk
	Worldway Electronics		PCF8584P,112	11,445	7	Tube	USD		0.752	0.729	0.691	0.691	6h
	Esaler Electronic		PCF8584P,112	720			USD	2.399	2.376	2.353	2.330	2.307	2d