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

$ 1.145

Compare

±15kV IEC ESD Protected, 3.3V, Half-duplex, 250kbps RS-485/RS-422 Transceiver with Tx/Rx enable

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey	2	20-ISL3172EIUZ-TCT-ND	75	1	Cut Tape	USD	2.330	1.651	1.315	1.145	1.145
	Newark	2	ISL3172EIUZ-T	20	1	Cut Tape	USD	2.070	1.530	1.250	1.180	1.180
	Renesas		ISL3172EIUZ-T	75	1		USD	2.330	1.651	1.315	1.145	1.077	9h
	Verical		ISL3172EIUZ-T	482	2		USD		1.443	1.122	0.953	0.953
	TME	2	ISL3172EIUZ-T	0	2500		USD					1.190	9h

NXP Semiconductors

$ 1.155

Compare

PCA9535 Series 16-Bit I2C-Bus / SMBus Low Power I/O Port w/ Interrupt - TSSOP 24

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey	3	568-8251-1-ND	7,590	1	Cut Tape	USD	2.220	1.642	1.338	1.223	1.223
	Newark	2	PCA9535CPW,118	2,525	1	Cut Tape	USD	2.250	1.660	1.430	1.430	1.430
	Verical	3	PCA9535CPW,118	7,361	2		USD		0.917	0.917	0.917	0.917
	Arrow Electronics		PCA9535CPW,118	7,361	1		USD	0.917	0.917	0.917	0.917	0.917
	Rochester Electronics		PCA9535CPW,118	16,412			USD			1.360	1.130	1.010	11h

NXP Semiconductors

$ 5.870

Compare

TJA1102 Series 3.3 V 100 Mb/s Surface Mount Ethernet Transceiver - HVQFN-56

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey	3	568-13848-1-ND	2,801	1	Cut Tape	USD	9.400	7.313	6.217	6.102	6.102
	Newark		TJA1102HN/0Z	294	1	Cut Tape	USD	6.760	6.760	6.760	6.760	6.760
	Verical	3	TJA1102HN/0Z	1,730	5		USD		5.074	5.024	4.949	4.949
	Arrow Electronics	2	TJA1102HN/0Z	1,730	1		USD	9.381	7.298	6.204	6.090	6.090
	Rochester Electronics		TJA1102HN/0Z	1,000			USD			4.990	4.460	4.200	11h

$ 3.838

Compare

3.465 V Gigabit Ethernet Transceiver with GMII/MII Support Surface mount -QFN-64

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey		576-3635-ND	314	1	Tray	USD	5.090	5.090	5.051	5.051	5.051
	Onlinecomponents.com		KSZ9021GN	348	5	Bulk	USD		3.930	3.690	3.580	3.550
	Arrow Electronics	2	KSZ9021GN	348	1		USD	3.836	3.836	3.836	3.836	3.836
	Master Electronics		KSZ9021GN	348	5		USD		3.930	3.690	3.580	3.550
	NAC Semi		MCHP00000013737	2,088	348		USD				4.000	4.000	1h

NXP Semiconductors

$ 0.899

Compare

PCA9574 Series 8-Bit I2C-Bus / SMBus Level Translating GPIO w/ Reset - HVQFN 16

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey	3	568-8713-1-ND	55	1	Cut Tape	USD	1.720	1.261	1.146	1.146	1.146
	Newark	2	PCA9574BS,118	140	1	Cut Tape	USD	1.110	1.110	1.110	1.110	1.110
	Avnet	2	41AH8233	140	1		USD	1.110	1.110	1.110	1.110	1.110	13h
	Verical		PCA9574BS,118	1,285	2		USD		0.674	0.674	0.674	0.674
	Arrow Electronics		PCA9574BS,118	1,285	1		USD	0.674	0.674	0.674	0.674	0.674

NXP Semiconductors

TJA1027TK/20,118

$ 0.688

Compare

Tape & Reel (TR) LINbus Active Surface Mount interface receiver 175mV -40C~150C TJ

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey	2	568-13773-1-ND	5,292	1	Cut Tape	USD	1.330	0.968	0.777	0.688	0.688
	Newark	2	TJA1027TK/20,118	3,260	1	Cut Tape	USD	1.140	0.836	0.836	0.836	0.836
	Verical		TJA1027TK/20,118	6,000	393		USD				0.793	0.707
	Rochester Electronics		TJA1027TK/20,118	6,000			USD			0.764	0.634	0.565	11h
	Future Electronics		TJA1027TK/20,118	0	6K	Tape & Reel	USD					0.550

USB3803CI-1-GL-TR

$ 4.127

Compare

USB 2.0 Hi-Speed Hub Controller Optimized for Portable Applications

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey	3	USB3803CI-1-GL-CT-ND	2,944	1	Cut Tape	USD	4.690	4.690	4.192	4.192	4.192
	Onlinecomponents.com		USB3803CI-1-GL-TR	1,085	100	Bulk	USD			4.130	4.070	3.460
	Arrow Electronics		USB3803CI-1-GL-TR	71	1		USD	4.681	4.681	4.184	4.184	4.184
	Master Electronics		USB3803CI-1-GL-TR	1,085	100		USD			4.130	4.070	3.460
	NAC Semi		MCHP00000037701	33,200	1		USD	4.460	4.460	4.040	3.700	3.700	1h

$ 2.301

Compare

Smart Card Bridge to USB SPI and UART Interfaces Serial Interface 16-Pin QFN EP Tray

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey		SEC1110-A5-02-ND	15	1	Tray	USD	2.400	2.400	2.038	2.038	2.038
	Newark		SEC1110-A5-02	40	1		USD	2.470	2.290	2.100	2.100	2.100
	Onlinecomponents.com		SEC1110-A5-02	32	10	Bulk	USD		4.000	2.610	2.400	2.400
	Master Electronics		SEC1110-A5-02	32	10		USD		4.000	2.610	2.400	2.400
	Microchip		SEC1110-A5-02	980	1	Tray	USD	2.400	2.400	1.820	1.760	1.740	28m

NXP Semiconductors

TJA1041AT/CM,118

$ 1.779

Compare

TJA1041A Series 5.25 V 1 Mbit/s High-Speed CAN Transceiver - SOIC-14

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey	3	568-10290-1-ND	11,830	1	Cut Tape	USD	3.570	2.685	2.221	2.082	2.082
	Newark	2	TJA1041AT/CM,118	2,679	1	Cut Tape	USD	3.120	2.420	2.420	2.420	2.420
	Verical	4	TJA1041AT/CM,118	72,500	9		USD		0.866	0.843	0.829	0.810
	Arrow Electronics	3	TJA1041AT/CM,118	2,436	1		USD	1.577	1.577	1.577	1.577	1.577
	Rochester Electronics		TJA1041AT/CM,118	9,911			USD			1.700	1.520	1.430	11h

NXP Semiconductors

$ 1.357

Compare

Other Interface ICs; PCA9513ADP, 118; NXP SEMICONDUCTORS; 8; 7 V; -500 mV; TSSOP

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Arrow Electronics	2	PCA9513ADP,118	3,170	1		USD	1.204	1.204	1.204	1.204	1.204
	Verical	3	PCA9513ADP,118	20	7		USD		0.922	0.922	0.922	0.922
	Rochester Electronics		PCA9513ADP,118	25			USD			1.320	1.180	1.110	11h
	Newark	2	PCA9513ADP,118	0	1	Cut Tape	USD	2.510	1.860	1.760	1.760	1.760
	Avnet		PCA9513ADP,118	0	2500		USD					1.381	13h