All DistributorsChipsmall LimitedIntegrated Circuits (ICs)Interface ICs (9,656)

Chipsmall Limited Interface ICs

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

Explore subcategories

Digital Isolators

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

CAN Transceivers

Display Drivers

Ethernet Controller

USB Interface ICs

Signal Buffers, Repeaters, Splitters

UART Interface ICs

Ethernet Interface ICs

Sensor and Detector Interfaces

Explore Chipsmall Limited Interface ICs

Results: 9,656

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
	Verical	5	PCA6416AHF,128	2,951	2		USD		0.637	0.637	0.637	0.637
	Arrow Electronics	4	PCA6416AHF,128	2,951	1		USD	0.637	0.637	0.637	0.637	0.637
	Rochester Electronics		PCA6416AHF,128	6,000			USD			0.943	0.783	0.698	21h
	UnikeyIC		PCA6416AHF,128	10,645	1	Tape & Reel	USD	1.620	1.386	1.172	1.071	1.071	4h
	DigiKey	3	568-9935-1-ND	4,016	1	Cut Tape	USD	1.610	1.175	0.948	0.850	0.850

$ 1.017

Compare

1µA Supply-Current, +3V to +5.5V, 250kbps, RS-232 Transmitters/Receivers

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark	2	ICL3232IVZ-T	11,549	1	Cut Tape	USD	0.706	0.706	0.706	0.706	0.706
	Avnet	2	66AH6162	1,309	1		USD	1.870	1.380	1.110	1.010	1.010	1d
	Renesas		ICL3232IVZ-T	1,941	1		USD	2.110	1.487	1.180	1.025	0.963	20h
	DigiKey	2	ICL3232IVZ-TCT-ND	1,941	1	Cut Tape	USD	2.110	1.487	1.180	1.025	1.025
	Verical		ICL3232IVZ-T	1,309	71		USD			1.153	1.032	1.032

ISL83070EIBZA-T

$ 1.145

Compare

Single Transmitter/Receiver RS-422/RS-485 14-Pin SOIC N T/R / IC TXRX RS422/485 250KBPS 14SOIC

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Renesas		ISL83070EIBZA-T	5,399	1		USD	2.330	1.651	1.315	1.145	1.077	20h
	DigiKey	3	ISL83070EIBZA-TCT-ND	5,399	1	Cut Tape	USD	2.330	1.651	1.315	1.145	1.145
	Newark		ISL83070EIBZA-T	0	1	Cut Tape	USD	2.070	1.530	1.250	1.180	1.180
	Future Electronics		ISL83070EIBZA-T	0	2500	Tape & Reel	USD					0.925
	Avnet		ISL83070EIBZA-T	0	2500								1d

$ 1.102

Compare

Dual Transmitter/Receiver RS-232 16-Pin SSOP T/R / IC 2DRVR/2RCVR RS232 3V 16-SSOP

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Renesas		ICL3232EIAZ-T	16,810	1		USD	2.330	1.651	1.315	1.145	1.096	20h
	DigiKey	3	ICL3232EIAZ-TCT-ND	810	1	Cut Tape	USD	2.330	1.651	1.315	1.185	1.185
	Verical		ICL3232EIAZ-T	36	31		USD			2.457	2.457	2.457
	Future Electronics		ICL3232EIAZ-T	0	1K	Tape & Reel	USD				0.960	0.925
	Newark		ICL3232EIAZ-T	0	2K	Tape & Reel

$ 0.623

Compare

NCV7424 Series 3.3 / 5 V 1- 20 kbps Four Channel LIN Transceiver - TSSOP-16

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Arrow Electronics		NCV7424DB0R2G	50,555	1		USD	0.476	0.476	0.476	0.476	0.476
	Verical		NCV7424DB0R2G	50,555	13		USD			0.476	0.476	0.476
	DigiKey	3	NCV7424DB0R2GOSCT-ND	3,684	1	Cut Tape	USD	1.280	0.929	0.744	0.658	0.658
	Newark		NCV7424DB0R2G	0	2500	Tape & Reel	USD					0.645
	Onlinecomponents.com		NCV7424DB0R2G	0	625	Bulk	USD				1.118	0.534

$ 0.874

Compare

±16.5kV ESD Protected, SOT-23, 20Mbps, with active low Rx enable, RS-485/RS-422 Receiver

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Renesas		ISL3283EIHZ-T	10,388	1		USD	1.830	1.281	1.011	0.874	0.816	20h
	DigiKey	3	ISL3283EIHZ-TCT-ND	10,388	1	Cut Tape	USD	1.830	1.281	1.011	0.874	0.874
	Verical		ISL3283EIHZ-T	2,977	2		USD		1.663	1.635	1.606	1.606
	Future Electronics		ISL3283EIHZ-T	0	3K	Tape & Reel	USD					0.700
	Newark		ISL3283EIHZ-T	0	3K	Tape & Reel

NXP Semiconductors

$ 1.537

Compare

TJA1055 Series 5.25 V 125 kBd Enhanced Fault-Tolerant CAN Transceiver-SOIC-14

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark	2	TJA1055T/3/1J	2,694	1	Cut Tape	USD	2.130	1.950	1.950	1.950	1.950
	Verical	2	TJA1055T/3/1J	35,000	2500		USD					1.460
	Arrow Electronics	3	TJA1055T/3/1J	2,422	1		USD	1.267	1.267	1.267	1.267	1.267
	UnikeyIC		TJA1055T/3/1J	4,880	1	Cut Tape	USD	1.526	1.241	0.923	0.847	0.847	4h
	DigiKey	3	568-13279-1-ND	4,530	1	Cut Tape	USD	2.940	2.194	1.804	1.674	1.674

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
	Verical	2	TJA1042TK/3,118	976	7		USD		1.197	0.978	0.932	0.932
	Arrow Electronics	3	TJA1042TK/3,118	3,934	1		USD	0.792	0.792	0.792	0.792	0.792
	UnikeyIC		TJA1042TK/3,118	11,095	1	Tape & Reel	USD	1.492	1.449	1.111	1.034	1.034	4h
	DigiKey	3	568-8679-1-ND	35,504	1	Cut Tape	USD	1.930	1.421	1.153	1.045	1.045

CY8C9540A-24PVXI

$ 7.350

Compare

CY8C9540A Series 5.25 V 100 kHz Surface Mount I/O Expander - SSOP-48

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Avnet	2	CY8C9540A-24PVXI	219	50		USD			14.179	13.574	13.574	1d
	Newark		CY8C9540A-24PVXI	49	1		USD	12.570	10.230	7.790	7.370	7.370
	Arrow Electronics	2	CY8C9540A-24PVXI	440	1		USD	11.451	8.439	7.897	7.340	7.340
	Rochester Electronics	2	CY8C9540A-24PVXI	203			USD			6.370	5.700	5.360	21h
	DigiKey		448-CY8C9540A-24PVXI-ND	513	1	Tube	USD	11.840	9.281	8.532	7.393	7.228

$ 4.785

Compare

ISL3138 Series ±15 kV ESD 5 V One Port RS-232/RS-485 Transceiver - SSOP-20

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark	2	ISL81387IAZ-T	116	1	Cut Tape	USD	7.920	6.130	5.180	4.810	4.810
	Renesas		ISL81387IAZ-T	1,248	1		USD	8.700	6.535	5.447	4.785	4.785	20h
	DigiKey	3	ISL81387IAZ-TCT-ND	1,248	1	Cut Tape	USD	8.700	6.535	5.447	5.049	5.049
	Future Electronics		ISL81387IAZ-T	0	1K	Tape & Reel	USD				4.130	4.130
	Avnet		ISL81387IAZ-T	0	1K								1d