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

$ 0.810

Compare

Low-Voltage Translating 16-bit I2C-Bus/SMBus I/O Expander 24-Pin HWQFN T/R

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		PCA6416AHF,128	6,000			USD			0.943	0.783	0.698	5h
	UnikeyIC		PCA6416AHF,128	10,645	1	Tape & Reel	USD	1.620	1.386	1.172	1.071	1.071	5h
	DigiKey	3	568-9935-1-ND	9,866	1	Cut Tape	USD	1.610	1.175	0.948	0.850	0.850
	Verical	5	PCA6416AHF,128	2,951	3		USD		0.635	0.635	0.635	0.635
	Arrow Electronics	4	PCA6416AHF,128	2,951	1		USD	0.635	0.635	0.635	0.635	0.635

NXP Semiconductors

TJA1042TK/3,118

$ 0.983

Compare

S-PDSO-N8 TJA1042 Tape & Reel (TR) CANbus interface transceiver 120mV 0.07mA 3mm 5Mbps

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark	2	TJA1042TK/3,118	28	1	Cut Tape	USD	0.462	0.462	0.462	0.462	0.462
	UnikeyIC		TJA1042TK/3,118	11,095	1	Tape & Reel	USD	1.492	1.449	1.111	1.034	1.034	5h
	DigiKey	3	568-8679-1-ND	35,399	1	Cut Tape	USD	1.930	1.421	1.153	1.045	0.970
	Verical	2	TJA1042TK/3,118	974	7		USD		1.269	1.056	0.932	0.932
	Arrow Electronics	3	TJA1042TK/3,118	3,934	1		USD	0.792	0.792	0.792	0.792	0.792

STMicroelectronics

$ 2.740

Compare

L63630 Series 5 mA 5 V IO-Link Communication Master Transceiver IC - VFQFPN-26

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		L6360TR	1,622	1	Cut Tape	USD	4.820	3.670	3.060	2.740	2.740
	DigiKey	2	497-13132-1-ND	1,429	1	Cut Tape	USD	4.820	3.663	3.056	2.909	2.909
	Arrow Electronics		L6360TR	9,000	3K		USD					2.388
	Verical	2	L6360TR	6,000	3K		USD					2.354
	TME	2	L6360TR-STM-0	11,800	3K		USD					3.250	4h

$ 0.305

Compare

40V 97% PWM, Analog Step-Down (Buck) 40W 1.5A 1 4.5V 36V SOT-89-5 , 4.5mm*2.5mm*1.5mm

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		AL8861Y-13	3,782	1	Cut Tape	USD	0.922	0.689	0.568	0.532	0.532
	Arrow Electronics		AL8861Y-13	11	1		USD	0.290	0.193	0.193	0.193	0.193
	TME	2	AL8861Y-13	0	1		USD	0.570	0.412	0.330	0.316	0.316	4h
	Future Electronics	2	AL8861Y-13	0	2500	Tape & Reel	USD					0.280
	Avnet		AL8861Y-13	0	2500		USD					0.258	1d

$ 1.122

Compare

IC TXRX RS422/485 250KBPS 10MSOP / Single Transmitter/Receiver RS-422/RS-485 10-Pin MSOP T/R

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark	2	ISL3170EIUZ-T	735	1	Cut Tape	USD	2.070	1.530	1.250	1.100	1.100
	Renesas		ISL3170EIUZ-T	2,301	1		USD	2.330	1.651	1.315	1.145	1.077	3h
	DigiKey	2	20-ISL3170EIUZ-TCT-ND	2,301	1	Cut Tape	USD	2.330	1.651	1.315	1.145	1.145
	TME	2	ISL3170EIUZ-T	0	2500		USD					1.110	4h
	Future Electronics		ISL3170EIUZ-T	0	2500	Tape & Reel	USD					0.925

NXP Semiconductors

$ 0.984

Compare

输入/输出扩展器, 24位, I2C/SMBUS, HUQFN-32/t/t/t/t/t/t/t/t/t/t/t/t/t/t/t/t/t/t/t/t;

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark	2	PCAL6524HEAZ	23	1	Cut Tape	USD	1.960	1.960	1.960	1.960	1.960
	UnikeyIC		PCAL6524HEAZ	1,025	5	Tape & Reel	USD		2.312	2.001	1.427	1.328	5h
	DigiKey	3	568-12879-1-ND	17,695	1	Cut Tape	USD	1.940	1.429	1.160	1.039	0.981
	Arrow Electronics		PCAL6524HEAZ	1,311	1		USD	0.786	0.786	0.786	0.786	0.786
	Verical		PCAL6524HEAZ	1,311	2		USD		0.786	0.786	0.786	0.786

$ 1.481

Compare

HIN211 Series 230 kbps 5 V RS-232 Quad Transmitter Quint Receiver - SSOP-28

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		HIN211EIAZ	212	1		USD	2.590	1.930	1.590	1.520	1.520
	Renesas		HIN211EIAZ	1,307	1	Tube	USD	2.900	2.074	1.666	1.481	1.371	3h
	Avnet		HIN211EIAZ	423	1410								1d
	DigiKey		HIN211EIAZ-ND	1,307	1	Tube	USD	2.900	2.074	1.666	1.481	1.371
	TME	2	HIN211EIAZ	0	1		USD	2.320	1.740	1.470	1.340	1.270	4h

STMicroelectronics

$ 1.059

Compare

15 kV ESD protected, low power RS-485/RS-422 transceiver, [-40oC, 85oC] temperature range

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey	3	497-2085-1-ND	4,834	1	Cut Tape	USD	1.950	1.437	1.167	1.058	1.058
	RS (Formerly Allied Electronics)		ST485ERBDR	0	10	Bulk	USD		5.500	5.260	4.600	4.600	18h
	Avnet		ST485ERBDR	0	2500		USD					0.854	1d
	Future Electronics		ST485ERBDR	0	2500	Tape & Reel	USD					0.865
	Arrow Electronics		ST485ERBDR	0	2500		USD					0.865

$ 0.738

Compare

3.3V, Full Duplex, 250kbps Slew Rate Limited, RS-485/RS-422 Transceiver

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark	2	ISL83488IBZ-T	1,064	1	Cut Tape	USD	1.390	1.010	0.810	0.751	0.751
	Future Electronics		ISL83488IBZ-T	7,500	2500	Tape & Reel	USD					0.590
	Renesas		ISL83488IBZ-T	2,485	1		USD	1.570	1.092	0.857	0.738	0.691	3h
	DigiKey	2	ISL83488IBZ-TCT-ND	2,485	1	Cut Tape	USD	1.570	1.092	0.857	0.738	0.738
	Avnet		ISL83488IBZ-T	0	2500								1d

NXP Semiconductors

$ 0.776

Compare

NXP - PCA9554PW, 112 - I/O-Erweiterung, 8bit, 400 kHz, I2C, SMBus, 2.3 V, 5.5 V, TSSOP

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Avnet	2	PCA9554PW,112	6	848								1d
	Rochester Electronics		PCA9554PW,112	6,968			USD			0.891	0.740	0.659	5h
	UnikeyIC		PCA9554PW,112	1,778	1	Cut Tape	USD	1.299	1.232	1.066	1.066	1.066	5h
	DigiKey		568-3984-5-ND	9,534	1	Tube	USD	1.560	1.138	0.920	0.822	0.754
	Verical	6	PCA9554PW,112	39	11		USD			0.546	0.546	0.546