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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.

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Xinluda Information Technology Co., Ltd

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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

STMicroelectronics

$ 1.780

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3 to 5.5V 400KBPS, RS-232 Transceiver With Auto-powerdown, [-40OC, 85OC] Temperature Range

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey	3	497-6997-1-ND	3,912	1	Cut Tape	USD	3.800	3.288	2.860	2.607	2.607
	Avnet	2	ST3241EBPR	13,500	1350		USD					1.098	12h
	Newark	2	ST3241EBPR	408	1	Cut Tape	USD	3.400	2.940	2.420	1.780	1.780
	Arrow Electronics	3	ST3241EBPR	907	1		USD	1.750	1.673	1.592	1.359	1.359
	Verical	3	ST3241EBPR	4,050	1350		USD					1.000

$ 1.088

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ISL3170 Series 3.3 V 250 kbps (-40 to +85°C) RS-485/RS-422 Transceiver - MSOP-10

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey		ISL3170EIUZ-ND	1,121	1	Tube	USD	2.330	1.651	1.315	1.146	1.072
	Renesas		ISL3170EIUZ	1,121	1	Tube	USD	2.330	1.651	1.315	1.146	1.072	8h
	Avnet		ISL3170EIUZ	4,116	1960								12h
	TME	2	ISL3170EIUZ	0	1		USD	1.790	1.460	1.050	1.000	1.000	8h
	Future Electronics		ISL3170EIUZ	0	20	Tube	USD			1.030	0.970	0.925

$ 0.738

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ISL83491 Series 3.6 V 10 Mbps (-40 to +85°C)RS-485/RS-422 Transceiver - SOIC-14

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark	2	ISL83491IBZ-T	143	1	Cut Tape	USD	1.390	1.010	0.810	0.751	0.751
	Future Electronics		ISL83491IBZ-T	2,500	2500	Tape & Reel	USD					0.590
	Renesas		ISL83491IBZ-T	56	1		USD	1.570	1.092	0.857	0.738	0.691	8h
	Verical		ISL83491IBZ-T	2,113	3		USD		0.951	0.735	0.593	0.593
	Avnet		ISL83491IBZ-T	0	2500								12h

$ 4.288

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KSZ8001L Series 3.3 V 10/100BASE-T/TX/FX Physical Layer Transceiver - LQFP-48

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey	3	KSZ8001L-CT-ND	5	1	Cut Tape	USD	5.310	5.310	5.233	5.233	5.233
	Future Electronics		KSZ8001L-TR	6,000	1K	Tape & Reel	USD				4.280	4.280
	Onlinecomponents.com		KSZ8001L-TR	1,040	50	Bulk	USD			5.130	4.170	4.170
	Arrow Electronics		KSZ8001L TR	59	1		USD	4.820	4.789	4.666	4.666	4.666
	Master Electronics		KSZ8001L-TR	1,040	50		USD			5.130	4.170	4.170

STMicroelectronics

$ 1.872

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24-channels LED driver with error detection and gain control | IC LED DRIVER LINEAR 72MA 48TQFP

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey	2	497-14188-1-ND	1,911	1	Cut Tape	USD	3.120	2.340	1.929	1.865	1.865
	Newark		LED2472GBTR	765	1	Cut Tape	USD	3.210	2.550	2.110	1.880	1.880
	Avnet		LED2472GBTR	0	2400		USD					1.581	12h
	Future Electronics		LED2472GBTR	0	2400	Tape & Reel	USD					1.730
	RS (Formerly Allied Electronics)		LED2472GBTR	0	5	Bulk	USD		4.100	3.690	3.690	3.690	23h

$ 1.235

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ICL3243 Series 250 Mbps 5.5 V RS-232 Transmitter/Receiver - SSOP-28

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey	3	ICL3243ECAZ-TCT-ND	3,469	1	Cut Tape	USD	2.740	1.954	1.566	1.415	1.415
	Newark	2	ICL3243ECAZ-T	10	1	Cut Tape	USD	1.030	1.030	1.030	1.030	1.030
	Renesas		ICL3243ECAZ-T	3,469	1		USD	2.740	1.954	1.566	1.368	1.312	8h
	Verical		ICL3243ECAZ-T	1,496	2		USD		1.710	1.336	1.128	1.128
	Future Electronics		ICL3243ECAZ-T	0	1K	Tape & Reel	USD				1.140	1.120

NXP Semiconductors

$ 0.518

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CAN High Speed Transceiver 5Mbps Normal/Standby 4.75V to 5.25V 8-Pin SOIC T/R

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey	3	568-TJA1044GT/3ZCT-ND	1,083	1	Cut Tape	USD	1.140	0.820	0.654	0.574	0.574
	Newark	2	TJA1044GT/3Z	4,161	1	Cut Tape	USD	1.150	1.150	1.150	1.150	1.150
	Verical		TJA1044GT/3Z	2,500	2500		USD					0.555
	Arrow Electronics	2	TJA1044GT/3Z	2,218	1		USD	0.461	0.461	0.461	0.461	0.461
	UnikeyIC		TJA1044GT/3Z	4,151	1	Tape & Reel	USD	0.207	0.202	0.199	0.196	0.192	11h

NXP Semiconductors

$ 0.541

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PCA6408 Series 400 kHz 1.65 to 5.5 V 8 bit I2C-Bus / SMBus I/O Expander-XQFN-16

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark	2	PCA6408AHKX	4,000	1	Cut Tape	USD	1.110	0.802	0.649	0.649	0.649
	Verical	2	PCA6408AHKX	2,840	3		USD		0.431	0.431	0.431	0.431
	Arrow Electronics	2	PCA6408AHKX	2,840	1		USD	0.431	0.431	0.431	0.431	0.431
	UnikeyIC		PCA6408AHKX	24,000	10	Tape & Reel	USD		0.701	0.701	0.651	0.651	11h
	Avnet		PCA6408AHKX	0	4K		USD					0.477	12h

$ 0.769

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ISL8485 Series 5.5 V 10 Mbps (-40 to +85°C) RS-485/RS-422 Transceiver - SOIC-8

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey	3	ISL8485EIBZ-TCT-ND	4,800	1	Cut Tape	USD	1.630	1.134	0.892	0.769	0.769
	Newark	2	ISL8485EIBZ-T	229	1	Cut Tape	USD	1.440	1.050	0.843	0.783	0.783
	Renesas		ISL8485EIBZ-T	4,800	1		USD	1.630	1.134	0.892	0.769	0.720	8h
	Verical		ISL8485EIBZ-T	2,490	3		USD		0.989	0.765	0.633	0.633
	Future Electronics		ISL8485EIBZ-T	0	2500	Tape & Reel	USD					0.615

$ 0.794

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3.3V, Full Duplex, 10Mbps, RS-485/RS-422 Transceiver; SOIC8; Temp Range: -40° to 85°C

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey	3	ISL83490IBZ-TCT-ND	10,802	1	Cut Tape	USD	1.690	1.176	0.926	0.799	0.799
	Newark	2	ISL83490IBZ-T	5,625	1	Cut Tape	USD	1.490	1.090	0.874	0.815	0.815
	Avnet	2	84AC7055	650	1		USD	1.490	1.090	0.873	0.789	0.789	12h
	Future Electronics		ISL83490IBZ-T	2,500	2500	Tape & Reel	USD					0.640
	Renesas		ISL83490IBZ-T	10,802	1		USD	1.690	1.176	0.926	0.799	0.749	8h