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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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Display Drivers

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

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Results: 4,107

Authorized Distributors

Non-Authorized Stocking Distributors

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IC TXRX MULTIRATE 4BIT 156-TBGA / Transceiver 1TX 1RX 156-Pin TBGA

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Component Stockers USA		VSC8145VQ-03	710			USD	99.990	99.990	99.990	99.990	99.990	>1wk
	Win Source		WS-VSC8145VQ-03	372	1		USD	87.588	58.392	58.392	58.392	58.392	5h
	Worldway Electronics	2	VSC8145VQ-03	19,409	7	Tray	USD		9.414	9.126	8.646	8.646	3h
	ICPartonline		VSC8145VQ-03	14,642			USD	57.000	54.150	51.300	48.450	45.600	>1wk
	IC Components Ltd.		VSC8145VQ-03	1,844			USD			53.690	53.690	53.690	2d

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±60V Fault Protected, 3.3V to 5V, ±20V CMR, RS-485/RS-422 With Cable Invert and ±15kV ESD

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Microchip USA		ISL32457EIUZ	214	600	Tray	USD				3.644	3.644	20h
	Component Stockers USA		ISL32457EIUZ	493			USD	99.990	99.990	99.990	99.990	99.990	>1wk
	Win Source		WS-ISL32457EIUZ	3,000	7		USD		8.379	5.586	5.586	5.586	5h
	ICPartonline		ISL32457EIUZ	12,500			USD	3.290	3.126	2.961	2.797	2.632	>1wk
	Antdic Electronics		ISL32457EIUZ	12,500			USD	3.640	3.458	3.276	3.094	2.912	>1wk

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Through Hole Not Qualified Non-RoHS Compliant Obsolete Switch IC 68dB 8pF 8pF 2Ohm (Max) 3pC

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Microchip USA		MAX319EPA	2,804	600	Tube	USD				1.730	1.730	20h
	Win Source		WS-MAX319EPA	20	13		USD			3.059	2.743	2.743	5h
	Worldway Electronics		MAX319EPA	7,852	7	Tube	USD		0.702	0.680	0.644	0.644	3h
	Esaler Electronic		MAX319EPA	5,000			USD	2.163	2.142	2.121	2.100	2.079	2d
	Aztech		MAX319EPA	8,993			USD	2.560	2.560	2.560	2.560	2.560	1d

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ENHANCED RS-232 LINE DRIVER/RECEIVER Line Transceiver, 2 Func, 2 Driver, 2 Rcvr, BICMOS, PDSO16

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Win Source		WS-SP232ACN	18,800	250		USD				0.187	0.157	5h
	ICPartonline		SP232ACN	37,316			USD	15.000	14.250	13.500	12.750	12.000	>1wk
	Aztech		SP232ACN	345			USD	15.420	15.420	15.420	15.420	15.420	1d
	Worldway Electronics		SP232ACN	19,082	7		USD		0.150	0.143	0.143	0.143	3h
	Anlinkda		SP232ACN	50,332			USD	0.610	0.546	0.464	0.453	0.443	2h

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Quint Transmitter Triple Receiver RS-232 24-Pin SSOP T/R

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Component Stockers USA		ICL3207IAZ-T	17,929			USD	2.200	2.150	2.090	2.020	2.020	>1wk
	Win Source		WS-ICL3207IAZ-T	960	4		USD		11.463	9.313	9.313	9.313	5h
	Antdic Electronics		ICL3207IAZ-T	18,505			USD	32.000	30.400	28.800	25.600	24.000	>1wk
	ICPartonline		ICL3207IAZ-T	17,305			USD	1.202	1.141	1.081	1.021	0.961	>1wk
	Worldway Electronics		ICL3207IAZ-T	28,014	7	Tape & Reel	USD		1.935	1.876	1.777	1.777	3h

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Dual Transmitter/Receiver RS-232 16-Pin PDIP / IC 2DRVR/2RCVR RS232 5V 16-SOIC

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Win Source		WS-HIN232ACBZ	2,070	40		USD			1.311	1.065	1.065	5h
	Worldway Electronics		HIN232ACBZ	27,049	7	Tube	USD		1.058	1.026	0.972	0.972	3h
	Heisener Electronics		HIN232ACBZ	6,007			USD	1.717	1.717	1.717	1.717	1.717	>1wk
	SHENGYU ELECTRONICS		HIN232ACBZ	14,497	1		USD	0.306	0.300	0.290	0.280	0.270	4d
	Run Hong Electronics		HIN232ACBZ	2,398			USD	0.833	0.833	0.833	0.833	0.833	15h

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Through Hole Not Qualified Non-RoHS Compliant SEPARATE OUTPUT Switch IC 50dB 5Ohm -18V 400ns

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Microchip USA		IH5043CPE	2,630	600	Tube	USD				2.680	2.680	20h
	Component Stockers USA		IH5043CPE	726			USD	10.790	9.920	8.370	8.370	8.370	>1wk
	Win Source		WS-IH5043CPE	20	8		USD		6.611	4.407	4.407	4.407	5h
	Worldway Electronics		IH5043CPE	29,563	7	Tube	USD		2.532	2.454	2.325	2.325	3h
	SHENGYU ELECTRONICS		IH5043CPE	17,776	1		USD	1.225	1.201	1.160	1.130	1.080	4d

NXP Semiconductors

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Low-Voltage 16-Bit I2C-Bus I/O Port with Interrupt and Weak Pull-Up 24-Pin HWQFN T/R

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Microchip USA		PCA9555AHF	252	150	Bulk	USD				12.097	12.097	20h
	Weyland Electronics Group Pte. Ltd.		PCA9555AHF	71,885	1	Tape & Reel	USD	0.992	0.992	0.992	0.992	0.992	6h
	Win Source		WS-PCA9555AHF	71,885	30		USD			1.433	1.164	1.164	5h
	Worldway Electronics		PCA9555AHF	8,229	7		USD		0.901	0.858	0.858	0.858	3h
	Antdic Electronics		PCA9555AHF	13,682			USD	22.000	20.900	19.800	17.600	16.500	>1wk

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50kbps, RS-232 Transmitter/Receiver Line Transceiver, 3 Func, 3 Driver, 5 Rcvr, CMOS, PDSO28

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Win Source		WS-ICL3243CAZ	4,250	18		USD			2.498	2.166	2.166	5h
	ICPartonline		ICL3243CAZ	19,919			USD	1.030	0.978	0.927	0.875	0.824	>1wk
	Antdic Electronics		ICL3243CAZ	12,196			USD	1.030	0.978	0.927	0.824	0.772	>1wk
	Worldway Electronics		ICL3243CAZ	16,183	7	Tube	USD		0.716	0.694	0.658	0.658	3h
	SHENGYU ELECTRONICS		ICL3243CAZ	13,713	1		USD	1.044	1.024	0.990	0.960	0.920	4d

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IC Analog Front End For Adsl

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Win Source		WS-AD6437BS	5,000	35		USD			1.562	1.269	1.269	5h
	ICPartonline		AD6437BS	37,714			USD	48.000	45.600	43.200	40.800	38.400	>1wk
	GreenTree Electronics		AD6437BS	26									1d
	Anlinkda		AD6437BS	29,282			USD	1.622	1.452	1.246	1.215	1.164	2h
	RC Electronics		AD6437BS	26,300	1		USD	1.180	1.080	0.980	0.930	0.900	1d