All DistributorsHQonlineIntegrated Circuits (ICs)Interface ICs (5,870)

HQonline Interface ICs

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

Top Manufacturers

Xinluda Information Technology Co., Ltd

Explore subcategories

Digital Isolators

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

CAN Transceivers

Display Drivers

USB Interface ICs

Ethernet Interface ICs

Signal Buffers, Repeaters, Splitters

Ethernet Controller

UART Interface ICs

Sensor and Detector Interfaces

Explore HQonline Interface ICs

Results: 5,870

Authorized Distributors

Non-Authorized Stocking Distributors

NXP Semiconductors

$ 5.187

Compare

LED Driver, Boost (Step Up), 7 to 28V input, 10 Outputs, 1.3 MHz Switch, 60V/80 mA out, TQFN-32

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey		MC34844AEP-ND	3,365	1	Tray	USD	8.740	6.777	5.747	5.334	5.334
	Avnet	2	MC34844AEP	1,892	490		USD				4.771	4.502	4h
	Verical	2	MC34844AEP	1,362	3		USD		5.792	4.984	3.348	3.348
	Arrow Electronics		MC34844AEP	2,260	1		USD	8.723	6.763	5.735	5.324	5.324
	Flip Electronics		MC34844AEP	980									6d

$ 3.300

Compare

KSZ8721B Series 2.5 V 10/100 Base TX/FX Physical Layer Transceiver - SSOP-48

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey		576-1026-1-ND	695	1	Cut Tape	USD	4.070	4.070	3.300	3.300	3.300
	NAC Semi		MCHP00000013604	2,000	1K		USD				3.300	3.300	16h
	TME	2	KSZ8721B-TR	0	1K		USD				3.980	3.980	1d
	Microchip		KSZ8721B-TR	4,000	1K	Tape & Reel	USD				3.090	2.700	9h
	Newark		KSZ8721B-TR	0	1K	Tape & Reel	USD				3.190	3.190

$ 0.861

Compare

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

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey	2	HIN202EIBNZ-TCT-ND	448	1	Cut Tape	USD	1.770	1.239	0.977	0.844	0.844
	Newark	2	HIN202EIBNZ-T	488	1	Cut Tape	USD	1.910	1.500	1.290	1.180	1.180
	Renesas		HIN202EIBNZ-T	448	1		USD	1.770	1.239	0.977	0.913	0.782	21m
	Verical		HIN202EIBNZ-T	3,671	2		USD		0.930	0.813	0.709	0.709
	Future Electronics		HIN202EIBNZ-T	0	2500	Tape & Reel	USD					0.675

NXP Semiconductors

$ 5.910

Compare

NXP - SJA1105PELY - Ethernet-Controller, 1 Gbps, IEEE 802.3, 1.2 V, LFBGA, 159 Pin(s)

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey	3	568-13849-1-ND	5,081	1	Cut Tape	USD	10.820	8.452	7.212	7.122	7.122
	Verical	5	SJA1105PELY	1,000	1		USD	5.339	5.339	5.339	5.339	5.339
	Arrow Electronics	2	SJA1105PELY	2,004	1		USD	10.453	8.320	7.035	6.350	6.350
	Rochester Electronics		SJA1105PELY	93,600			USD			5.800	5.190	4.890	2h
	UnikeyIC		SJA1105PELY	880	1	Tape & Reel	USD	9.866	9.052	6.962	6.962	6.962	4h

$ 1.453

Compare

MICROCHIP - MCP2551-E/SN - CAN Bus, Transceiver, CAN, Seriale, 1, 1, 4.5 V, 5.5 V, SOIC

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		MCP2551-E/SN	1			USD			1.220	1.090	1.020	2h
	RS (Formerly Allied Electronics)		MCP2551-E/SN	0	300	Bulk	USD				1.530	1.350	15h
	Microchip		MCP2551-E/SN	0	1	Tube							9h
	Farnell	2	MCP2551-E/SN	0	1		USD*	1.554*	1.554*	1.302*	1.277*	1.277*	2h
	HQonline		IC0151452	11	1		USD	1.672	1.425	1.270	1.270	1.270	>1w

NXP Semiconductors

$ 0.858

Compare

SE97B Series 3.3 V 400 uA DDR Memory Module Temperature Sensor SMT - HWSON-8

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey	3	568-5055-1-ND	80,270	1	Cut Tape	USD	1.360	1.144	0.981	0.860	0.860
	Newark	2	SE97BTP,547	3,198	1	Cut Tape	USD	1.170	0.922	0.842	0.735	0.735
	Arrow Electronics		SE97BTP,547	1,150	1		USD	1.357	1.142	0.979	0.858	0.858
	Verical		SE97BTP,547	1,150	22		USD			0.979	0.858	0.775
	UnikeyIC		SE97BTP,547	3,459	1	Tape & Reel	USD	1.310	0.991	0.820	0.787	0.787	4h

STMicroelectronics

$ 0.753

Compare

LED Driver, Constant Current, PWM Dimming, 1 Output, 4.5 V to 40 V Input, 500 mA Out, SOIC-8

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey	3	497-6837-1-ND	1,409	1	Cut Tape	USD	1.440	1.052	0.846	0.753	0.753
	Avnet		STCS05ADR	7,500	2500		USD					0.527	4h
	Newark	2	STCS05ADR	4,625	1	Cut Tape	USD	1.660	1.290	1.080	0.981	0.981
	Verical		STCS05ADR	10,000	2500		USD					0.585
	Arrow Electronics		STCS05ADR	10,000	2500		USD					0.585

NXP Semiconductors

$ 1.086

Compare

Other Interface ICs; PCA9546ABS, 118; NXP SEMICONDUCTORS; 16; 5.5 V; 2.3 V; VQFN

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey	3	568-3378-1-ND	5,218	1	Cut Tape	USD	2.170	1.602	1.305	1.191	1.191
	Newark	2	PCA9546ABS,118	4,000	1	Cut Tape	USD	2.170	1.810	1.810	1.810	1.810
	Arrow Electronics	2	PCA9546ABS,118	4,775	1		USD	0.893	0.893	0.893	0.893	0.893
	Verical	2	PCA9546ABS,118	4,775	2		USD		0.893	0.893	0.893	0.893
	UnikeyIC		PCA9546ABS,118	4,270	1	Cut Tape	USD	1.781	1.520	1.077	1.042	1.042	4h

NXP Semiconductors

$ 1.016

Compare

PCA9543A Series 3.6 V 40 µA 400 kHz SMT 2-Channel I2C-bus Switch - TSSOP-14

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey	3	568-1858-1-ND	10,941	1	Cut Tape	USD	1.990	1.468	1.193	1.083	0.999
	Avnet		PCA9543APW,118	32,500	2500		USD					0.896	4h
	Verical	4	PCA9543APW,118	561	10		USD		0.597	0.597	0.597	0.597
	Arrow Electronics	3	PCA9543APW,118	1,001	1		USD	0.787	0.787	0.787	0.787	0.787
	Rochester Electronics		PCA9543APW,118	251			USD			1.170	0.971	0.866	2h

$ 2.020

Compare

IC TRANSCEIVER FULL 1/1 32QFN / 1/1 Transceiver Full Ethernet 32-QFN (5x5)

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey	3	KSZ8061RNBW-CT-ND	3,358	1	Cut Tape	USD	2.550	2.550	2.509	2.509	2.509
	Onlinecomponents.com		KSZ8061RNBW-TR	1,500	100	Bulk	USD			1.880	1.790	1.750
	Arrow Electronics		KSZ8061RNBW-TR	15	1		USD	2.313	2.237	2.237	2.237	2.237
	Master Electronics		KSZ8061RNBW-TR	1,500	100		USD			1.880	1.790	1.750
	TME	2	KSZ8061RNBW-TR	0	1K		USD				2.480	2.480	1d