All DistributorsClassic ComponentsIntegrated Circuits (ICs)Interface ICs (9,883)

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.

Top Manufacturers

Renesas

Rochester Electronics

Explore subcategories

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: 9,883

Authorized Distributors

Non-Authorized Stocking Distributors

$ 2.155

Compare

Gigabit Ethernet Transceiver with RGMII Support 1-Channel 10/100/1000Mbps 48-Pin VQFN

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Arrow Electronics		KSZ9131RNXC	1,197	1		USD	2.234	2.234	2.234	2.234	2.234
	Onlinecomponents.com		KSZ9131RNXC	715	10	Bulk	USD		2.150	2.090	2.000	1.940
	Master Electronics		KSZ9131RNXC	715	10		USD		2.150	2.090	2.000	1.940
	DigiKey		150-KSZ9131RNXC-ND	1,004	1	Tray	USD	2.800	2.800	2.250	2.250	2.250
	TME	2	KSZ9131RNXC	0	1		USD	3.810	3.700	3.650	3.650	3.650	2h

NXP Semiconductors

PCA9541APW/03,118

$ 1.714

Compare

Other Interface ICs; PCA9541APW/03, 118; NXP SEMICONDUCTORS; 16; 5.5 V; 2.3 V; TSSOP

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark	2	PCA9541APW/03,118	270	1	Cut Tape	USD	2.750	2.090	1.980	1.980	1.980
	Verical	3	PCA9541APW/03,118	2,000	1		USD	1.387	1.387	1.387	1.387	1.387
	Arrow Electronics	2	PCA9541APW/03,118	2,000	1		USD	1.387	1.387	1.387	1.387	1.387
	Rochester Electronics		PCA9541APW/03,118	450			USD			1.470	1.320	1.240	4h
	UnikeyIC		PCA9541APW/03,118	2,493	1	Tape & Reel	USD	2.312	2.010	1.886	1.714	1.714	2h

NXP Semiconductors

$ 0.577

Compare

Can Transceiver, Aec-Q100, -40To150Deg C Rohs Compliant: Yes |NXP Semiconductors TJA1044GT/1Z

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark	2	TJA1044GT/1Z	1,624	1	Cut Tape	USD	1.450	1.450	1.450	1.450	1.450
	Verical	2	TJA1044GT/1Z	45,000	2500		USD					0.496
	Arrow Electronics	3	TJA1044GT/1Z	1,868	1		USD	71.130	71.130	71.130	71.130	71.130
	UnikeyIC		TJA1044GT/1Z	152	1	Tape & Reel	USD	0.461	0.427	0.299	0.288	0.288	2h
	DigiKey	3	568-TJA1044GT/1ZCT-ND	4,643	1	Cut Tape	USD	1.140	0.820	0.654	0.574	0.574

$ 3.886

Compare

Ethernet Controller, 100 Mbps, IEEE 802.3, IEEE 802.3u, 2.375 V, 2.625 V, SSOP, 48

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	TME	2	KSZ8721BI	24	1		USD	6.410	5.740	5.490	5.490	5.490	2h
	DigiKey		576-1027-ND	155	1	Tube	USD	4.470	4.470	3.613	3.613	3.613
	Microchip		KSZ8721BI	148	1	Tube	USD	4.470	4.470	3.380	3.130	2.960	30m
	Newark		KSZ8721BI	0	1		USD	6.330	6.050	4.830	3.780	3.780
	Onlinecomponents.com		KSZ8721BI	0	45	Bulk	USD			4.330	3.970	3.970

$ 0.348

Compare

Triac Driver Output Optocoupler, 6-Pin DIP 400V Random Phase

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Avnet	2	MOC3022SR2VM	18,000	4K		USD					0.208	6h
	Verical		MOC3022SR2VM	1,000	988		USD				0.380	0.312
	Rochester Electronics		MOC3022SR2VM	1,270			USD			0.338	0.280	0.250	4h
	DigiKey	3	MOC3022SR2VMCT-ND	1,000	1	Cut Tape	USD	0.920	0.641	0.471	0.356	0.336
	Flip Electronics		MOC3022SR2VM	18,000									>1wk

NXP Semiconductors

$ 1.117

Compare

PCA9538 Series 5.5 V 104 µA 8-bit I2C-bus and SMBus Low Power I/O Port -HVQFN-16

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Future Electronics		PCA9538BS,118	96,000	6K	Tape & Reel	USD					0.925
	Newark	2	PCA9538BS,118	287	1	Cut Tape	USD	1.820	1.360	1.360	1.360	1.360
	Arrow Electronics	2	PCA9538BS,118	2,269	1		USD	1.458	1.240	1.098	1.011	1.011
	Verical	2	PCA9538BS,118	2,269	6		USD		1.240	1.098	1.011	1.011
	UnikeyIC		PCA9538BS,118	392	1	Cut Tape	USD	1.818	1.385	1.238	1.212	1.212	2h

$ 5.106

Compare

Ethernet TXRX Single Chip 1-Port 1.8V/2.5V/3.3V 10Mbps/100Mbps/1000Mbps 64-Pin QFN EP

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Arrow Electronics	2	KSZ9021GNI	283	1		USD	0.035	0.035	0.035	0.035	0.035
	Onlinecomponents.com		KSZ9021GNI	247	5	Bulk	USD		5.330	5.010	4.860	4.810
	Master Electronics		KSZ9021GNI	247	5		USD		5.330	5.010	4.860	4.810
	DigiKey		576-3789-ND	665	1	Tray	USD	6.900	6.900	6.853	6.853	6.853
	Microchip		KSZ9021GNI	348	348	Tray	USD				4.830	4.580	30m

$ 0.591

Compare

NCL30186 Series 9.4 V 2.6 mA SMT Quasi-Resonant LED Controller - SOIC-10

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Future Electronics		NCL30186DDR2G	45,000	2500	Tape & Reel	USD					0.450
	Avnet	2	NCL30186DDR2G	6,460	1924		USD					0.435	6h
	Verical		NCL30186DDR2G	3,084	493		USD				0.632	0.564
	Rochester Electronics		NCL30186DDR2G	3,084			USD			0.610	0.506	0.451	4h
	DigiKey	3	NCL30186DDR2GOSCT-ND	2,436	1	Cut Tape	USD	1.090	0.788	0.627	0.549	0.549

$ 3.520

Compare

FOD8012A Series 3750 Vrms 15 Mbps Bi-Directional Logic Gate Optocoupler - SOIC-8

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		FOD8012AR2	600	1	Cut Tape	USD	6.390	4.620	3.850	3.520	3.520
	Verical	2	FOD8012AR2	74	1		USD	5.859	4.381	3.658	3.396	2.985
	Arrow Electronics	2	FOD8012AR2	345	1		USD	6.131	4.464	3.680	3.680	3.680
	Master Electronics		FOD8012AR2	1,506	625		USD				8.060	2.870
	Onlinecomponents.com		FOD8012AR2	1,506	625	Bulk	USD				8.060	2.870

$ 13.000

Compare

IC SWITCH 5-PORT 10/100 128QFP / Ethernet Switch 5-Port 100Mbps 128-Pin PQFP Tray

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Arrow Electronics		KSZ8995MI	57	1		USD	14.470	14.400	13.240	13.240	13.240
	Onlinecomponents.com		KSZ8995MI	239	5	Bulk	USD		15.090	13.000	12.640	12.640
	Master Electronics		KSZ8995MI	239	5		USD		15.090	13.000	12.640	12.640
	DigiKey		576-2127-ND	8	1	Tray	USD	16.190	16.190	13.025	13.025	13.025
	TME	2	KSZ8995MI	0	1		USD	22.880	16.250	15.030	15.030	15.030	17h