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Classic Components Interface ICs

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

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

Digital Isolators

Display Drivers

CAN Transceivers

Ethernet Interface ICs

Ethernet Controller

USB Interface ICs

UART Interface ICs

Signal Buffers, Repeaters, Splitters

Explore Classic Components Interface ICs

Results: 9,900

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Non-Authorized Stocking Distributors

$ 4.130

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USB Interface, USB 2.0/USB 3.2, 1.08 V to 3.6 V, 56 Pins, VQFN-EP

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Future Electronics		USB5744/2G	260	260	Tray	USD				4.130	4.130
	Arrow Electronics	2	USB5744/2G	260	1		USD	3.941	3.941	3.941	3.941	3.941
	Onlinecomponents.com		USB5744/2G	260	5	Bulk	USD		5.390	4.150	4.100	4.070
	Master Electronics		USB5744/2G	260	5		USD		5.390	4.150	4.100	4.070
	DigiKey		USB5744/2G-ND	9,079	1	Tray	USD	5.230	5.230	4.213	4.213	4.213

$ 1.200

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MCP23008 Series 5.5 V 1.7 MHz 8-Bit I/O Expander with Serial Interface - PDIP-18

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		MCP23008-E/P	2,169	1		USD	1.590	1.450	1.280	1.280	1.280
	Arrow Electronics		MCP23008-E/P	162	1		USD	1.158	1.158	1.158	1.158	1.158
	Onlinecomponents.com		MCP23008-E/P	2,875	25	Bulk	USD			1.160	1.100	1.060
	Master Electronics		MCP23008-E/P	2,875	25		USD			1.160	1.100	1.060
	TME	2	MCP23008-E/P	246	1		USD	1.530	1.530	1.420	1.420	1.420	19h

$ 3.330

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Ethernet Controller, Gigabit Ethernet Transceiver, IEEE 802.3, 3.135 V, 3.63 V, QFN, 64 Pins

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	TME	2	KSZ9131MNXI	0	1		USD	4.910	4.910	4.910	4.910	4.910	11h
	Microchip		KSZ9131MNXI	3,833	260	Tray	USD				2.640	2.500	5h
	Newark		KSZ9131MNXI	0	1		USD	3.880	3.560	3.130	3.130	3.130
	Onlinecomponents.com		KSZ9131MNXI	0	65	Bulk	USD	5.346	5.346	4.860	3.330	3.330
	Avnet		KSZ9131MNXI	0	260		USD				3.284	3.038	1d

$ 1.039

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MCP23008 Series 5.5 V 1.7 MHz 8-Bit I/O Expander with Serial Interface - SOIC-18

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark	3	MCP23008T-E/SO	1,100	1	Cut Tape	USD	1.410	1.300	1.130	1.130	1.130
	Arrow Electronics	2	MCP23008T-E/SO	1,097	1		USD	1.338	1.317	1.276	1.214	1.214
	Onlinecomponents.com		MCP23008T-E/SO	3,850	250	Bulk	USD				1.020	0.980
	Master Electronics		MCP23008T-E/SO	3,850	250		USD				1.020	0.980
	DigiKey	3	MCP23008T-E/SOCT-ND	16,100	1	Cut Tape	USD	1.370	1.370	1.117	1.117	1.117

$ 0.294

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Single Channel 30 V 4170 Vrms 20% Through Hole Phototransistor Optocoupler-DIP-6

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Avnet	3	4N25VM	2,359	5K		USD					0.135	1d
	Newark		4N25VM	75	1		USD	0.763	0.585	0.406	0.325	0.278
	Verical		4N25VM	3,000	3K		USD					0.184
	Arrow Electronics		4N25VM	3,000	3K		USD					0.195
	Rochester Electronics		4N25VM	6,535			USD			0.260	0.216	0.193	22h

$ 4.518

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IC Txrx Ethernet 48LQFP / Phy 1-CH 10MBPS/100MBPS 2.5V/3.3V 48-PIN LQFP T/r

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Future Electronics		KSZ8721BLI-TR	7,000	1K	Tape & Reel	USD				4.580	4.580
	Arrow Electronics		KSZ8721BLI TR	827	1		USD	2.375	2.338	2.264	2.189	2.189
	Onlinecomponents.com		KSZ8721BLI-TR	2,225	50	Bulk	USD			4.620	4.460	4.440
	Master Electronics		KSZ8721BLI-TR	2,225	50		USD			4.620	4.460	4.440
	DigiKey	3	KSZ8721BLI-CT-ND	3,757	1	Cut Tape	USD	5.690	5.690	5.600	4.575	4.575

$ 4.745

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IC ETHERNET SW 3PORT 48-LQFP / Ethernet Switch 3-Port 100Mbps 48-Pin LQFP Tray

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark	2	KSZ8863RLL	231	250		USD				4.560	4.560
	Future Electronics		KSZ8863RLL	2,500	5	Tray	USD		5.110	4.870	4.770	4.770
	Avnet	2	KSZ8863RLL	231	250		USD				5.000	4.788	1d
	Arrow Electronics	2	KSZ8863RLL	344	1		USD	5.285	5.285	4.866	4.866	4.866
	Onlinecomponents.com		KSZ8863RLL	1,195	5	Bulk	USD		5.720	5.040	4.720	4.610

$ 5.277

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Ethernet Controller, Ethernet Switch, IEEE 802.3, IEEE 802.3u, 2.5 V, 3.465 V, LQFP, 48 Pins

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		KSZ8863MLLI	1,749	1		USD	5.810	5.590	5.360	5.360	5.360
	Future Electronics		KSZ8863MLLI	864	5	Tray	USD		5.480	5.360	5.290	5.290
	Arrow Electronics		KSZ8863MLLI	150	1		USD	4.947	4.947	4.947	4.947	4.947
	Onlinecomponents.com		KSZ8863MLLI	517	5	Bulk	USD		6.770	5.160	5.120	5.110
	Master Electronics		KSZ8863MLLI	517	5		USD		6.770	5.160	5.120	5.110

$ 0.301

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100mA 60mA 600V 1.18V Two-way thyristor DIP-6 Optocouplers - Thyristor Signal Output ROHS

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Avnet	4	MOC3052M	1,129	1K		USD				0.264	0.260	1d
	Newark	4	MOC3052-M	1,227	1		USD	0.896	0.528	0.483	0.380	0.294
	Verical		MOC3052M	23	22		USD			0.348	0.293	0.275
	Arrow Electronics		MOC3052M	23	1		USD	0.362	0.362	0.362	0.362	0.362
	DigiKey		MOC3052M-ND	1,429	1	Tube	USD	0.960	0.960	0.494	0.390	0.329

$ 1.600

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Single Chip Ethernet PHY Transceiver, 3.135 V to 3.465 V, 32 Pins, QFN-EP

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark	2	KSZ8041NL-TR	3,185	1	Cut Tape	USD	2.100	1.930	1.750	1.750	1.750
	Future Electronics		KSZ8041NL-TR	1,000	1K	Tape & Reel	USD				1.560	1.560
	Onlinecomponents.com		KSZ8041NL-TR	1,400	250	Bulk	USD				1.600	1.560
	Master Electronics		KSZ8041NL-TR	1,400	250		USD				1.600	1.560
	TME	2	KSZ8041NL-TR	47	1		USD	1.640	1.520	1.430	1.430	1.430	19h