All DistributorsBest SourceIntegrated Circuits (ICs)Interface ICs (4,107)

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

Explore subcategories

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

Compare

Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, BICMOS, PDIP8

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Win Source		WS-SP481EEP-L	4,400	60		USD			0.979	0.654	0.654	22h
	UnikeyIC		SP481EEP-L	3,000	10		USD		0.588	0.588	0.536	0.536	19h
	SHENGYU ELECTRONICS		SP481EEP-L	15,513	1		USD	0.490	0.480	0.470	0.450	0.430	5d
	Best Source		SP481EEP-L	4,826			USD	4.973	4.973	4.973	4.973	4.973	6h
	Fly-Wing Technology		SP481EEP-L	2,144			USD	0.806	0.661	0.640	0.599	0.599	2d

Compare

IC TXRX RS485 DIFF 3V 8SOIC / Single Transmitter/Receiver RS-422/RS-485 8-Pin SOIC N

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Component Stockers USA		XR3177EID-F	343			USD	99.990	99.990	99.990	99.990	99.990	>1wk
	Win Source		WS-XR3177EID-F	6,000	35		USD			1.467	1.192	1.192	22h
	ICPartonline		XR3177EID-F	32,356			USD	18.000	17.100	16.200	15.300	14.400	>1wk
	SHENGYU ELECTRONICS		XR3177EID-F	8,158	1		USD	0.459	0.450	0.440	0.420	0.400	5d
	Fly-Wing Technology		XR3177EID-F	2,290			USD	1.470	1.207	1.169	1.093	1.093	2d

Compare

IC, Sm Driver/receiver, RS-232IC, Sm Driver/receiver, RS-232; Base Number: 3222

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Win Source		WS-SP3222EBCY-L	8,050	19		USD			2.365	2.050	2.050	22h
	ICPartonline		SP3222EBCY-L	36,019			USD	19.000	18.050	17.100	16.150	15.200	>1wk
	SHENGYU ELECTRONICS		SP3222EBCY-L	11,091	1		USD	0.381	0.374	0.360	0.350	0.340	5d
	Run Hong Electronics		SP3222EBCY-L	6,610			USD	7.085	7.085	7.085	7.085	7.085	9h
	Fly-Wing Technology		SP3222EBCY-L	2,283			USD	2.530	2.076	2.011	1.881	1.881	2d

Compare

Analog Switch Single SPST 8-Pin PDIP N

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Microchip USA		DG418CJ	2,968	600	Tube	USD				1.011	1.011	1d
	Win Source		WS-DG418CJ	20	25		USD			1.900	1.594	1.594	22h
	Worldway Electronics		DG418CJ	17,531	7	Tube	USD		0.380	0.369	0.349	0.349	20h
	Aztech		DG418CJ	11,144			USD	2.540	2.540	2.540	2.540	2.540	17h
	SHENGYU ELECTRONICS		DG418CJ	8,798	1		USD	0.613	0.600	0.580	0.560	0.540	5d

Compare

MAX7316 Tape & Reel (TR) Obsolete I2C SMBus io expander 3.6V 4.89mm 400kHz 50mA

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Win Source		WS-MAX7316ATE+T	1,960	16		USD			2.957	2.563	2.563	22h
	Worldway Electronics		MAX7316ATE+T	8,169	7	Tape & Reel	USD		0.578	0.561	0.531	0.531	20h
	ICPartonline		MAX7316ATE+T	32,140			USD	1.000	0.950	0.900	0.850	0.800	>1wk
	Esaler Electronic		MAX7316ATE+T	2,500			USD	1.827	1.809	1.791	1.774	1.757	3d
	Aztech		MAX7316ATE-T	177			USD	14.990	14.990	14.990	14.990	14.990	17h

Texas Instruments

TLV320AIC29IRGZRG4

Compare

Low-Power Mono ADC/Stereo DAC With 6 Audio Inputs and HP/Speaker Amplifier 48-VQFN -40 to 85

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Win Source		WS-TLV320AIC29IRGZRG4	18,100	22		USD			1.845	1.547	1.547	22h
	Worldway Electronics		TLV320AIC29IRGZRG4	10,396	7		USD		0.539	0.523	0.495	0.495	20h
	ICPartonline		TLV320AIC29IRGZRG4	35,634			USD	4.090	3.885	3.681	3.476	3.272	>1wk
	Bettlink		TLV320AIC29IRGZRG4	12,000			USD	2.600	2.281	2.074	1.828	1.725	1d
	SHENGYU ELECTRONICS		TLV320AIC29IRGZRG4	11,568	1		USD	3.063	3.001	2.910	2.820	2.700	5d

ICM7218AIJIR5254

Compare

8-Digit LED Microprocessor-Compatible Multiplexed Display Decoder Driver

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Microchip USA		ICM7218AIJIR5254	237	50	Tray	USD			65.412	65.412	65.412	1d
	Worldway Electronics		ICM7218AIJIR5254	23,689	7	Tube	USD		17.335	16.805	15.920	15.920	20h
	Hi-Tech Circuit Group Ltd.		ICM7218AIJIR5254	429			USD			17.910	17.820	17.731	10h
	Easev		ICM7218AIJIR5254	15,430			USD	10.133	10.133	9.627	8.816	7.296	3d
	Aztech		ICM7218AIJIR5254	248			USD	7.300	7.300	7.300	7.300	7.300	17h

Compare

Analog Switch Quad SPST 16-Pin PDIP N

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Win Source		WS-MAX4662EPE+	140	1		USD	57.353	38.235	38.235	38.235	38.235	22h
	Worldway Electronics		MAX4662EPE+	7,248	7	Tube	USD		19.166	18.579	17.602	17.602	20h
	GreenTree Electronics		MAX4662EPE+	448									11h
	Best Source		MAX4662EPE+	27,241			USD	6.669	6.669	6.669	6.669	6.669	6h
	SHENGYU ELECTRONICS		MAX4662EPE+	9,888	1		USD	1.072	1.051	1.020	0.990	0.940	5d

Compare

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-SP232ACT	1,500	95		USD			0.626	0.418	0.418	22h
	ICPartonline		SP232ACT	21,557			USD	22.000	20.900	19.800	18.700	17.600	>1wk
	Quest		SP232ACT	1,946			USD	0.870	0.725	0.406	0.363	0.363	20h
	Classic Components	2	SP232ACT	91									12h
	ComSIT Distribution GmbH		SP232ACT	145									1d

Compare

+2.7 V to +5.5 V, 140 uA, Rail-to-Rail Voltage Output 10-Bit DAC in a SOT-23

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Win Source		WS-AD5310BRT	6,569	12		USD			3.128	2.804	2.804	22h
	Worldway Electronics		AD5310BRT	20,120	7		USD		0.769	0.746	0.707	0.707	20h
	Aztech		AD5310BRT	9,144			USD	0.710	0.710	0.710	0.710	0.710	17h
	Anlinkda		AD5310BRT	24,006			USD	5.520	4.944	4.233	4.151	3.976	20h
	SHENGYU ELECTRONICS		AD5310BRT	16,050	1		USD	0.613	0.600	0.580	0.560	0.540	5d