About Interface ICs

Interface ICs

An interface IC is an integrated circuit that is designed to interconnect two or more systems in a modern electronic design. It provides a connection point between discrete and analog signals, usually between input and output devices. Interface ICs are used to connect different kinds of digital and analog systems, ranging from communication and industrial control systems to consumer electronics and automotive systems. Common examples include USB controllers, bus line drivers, and HDMI transmitters. By including multiple connections in a single chip, interface ICs not only save space and reduce cost but can also eliminate noise and other potential problems that would result from using separate components.

Interface ICs

1394 Interface IC

CAN Interface IC

Digital Isolators

Display Interface IC

I/O Controller Interface IC

Interface - CODECs

Interface - I/O Expanders

Interface - Signal Buffers, Repeaters

Interface - Specialised

LIN Transceivers

LVDS Interface IC

PCI Interface IC

RS-232 Interface IC

RS-422 Interface IC

RS-422/RS-485 Interface IC

RS-485 Interface IC

SCSI Interface IC

Sensor Interface

Serializers & Deserializers - Serdes

Telecom Interface ICs

UART Interface IC

USB Interface IC

Sorting

Sort Column:

Sort Direction:

Image	Stock Code(▲▼)	Description	Manufacturer	Availability ⓘ (▲▼)	Price(AUD) (Ex. GST)(▲▼)	Enter Qty

SN75175N

RS-422/RS-485 Interface IC Quad Diff Line Rec
Icon ROHS

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments

64
Ships to you
between Wed. 08 Apr to Tue. 14 Apr

April 2026

April 2026
	S	M	T	W	T	F	S
14	29	30	31	1	2	3	4
15	5	6	7	8	9	10	11
16	12	13	14	15	16	17	18
17	19	20	21	22	23	24	25
18	26	27	28	29	30	1	2
19	3	4	5	6	7	8	9

AUD 5.9761

Multiples of: 1

Si3050-E1-FM

Telecom Interface ICs 1 FXO PCM interface, VDAA system-side voice DAA
Icon ROHS

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Silicon Labs

63
Ships to you
between Tue. 14 Apr to Thu. 16 Apr

April 2026

April 2026
	S	M	T	W	T	F	S
14	29	30	31	1	2	3	4
15	5	6	7	8	9	10	11
16	12	13	14	15	16	17	18
17	19	20	21	22	23	24	25
18	26	27	28	29	30	1	2
19	3	4	5	6	7	8	9

AUD 5.9433

Multiples of: 1

MAX481CSA+

RS-422/RS-485 Interface IC Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers
Icon ROHS

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices

63
Ships to you
between Wed. 08 Apr to Tue. 14 Apr

April 2026

April 2026
	S	M	T	W	T	F	S
14	29	30	31	1	2	3	4
15	5	6	7	8	9	10	11
16	12	13	14	15	16	17	18
17	19	20	21	22	23	24	25
18	26	27	28	29	30	1	2
19	3	4	5	6	7	8	9

AUD 8.6507

Multiples of: 1

PTN3381BBS,518

Interface - Specialised ENHNCD PERFORMANCE HDMI/DVI SHFTR V-REG
Icon ROHS

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

NXP

62
Ships to you
between Tue. 14 Apr to Thu. 16 Apr

April 2026

April 2026
	S	M	T	W	T	F	S
14	29	30	31	1	2	3	4
15	5	6	7	8	9	10	11
16	12	13	14	15	16	17	18
17	19	20	21	22	23	24	25
18	26	27	28	29	30	1	2
19	3	4	5	6	7	8	9

AUD 1.9373

Multiples of: 1

UPD301B/KYX

USB Interface IC Stand-Alone USB Type-C/PD Port Controller Source-Only
Icon ROHS

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Microchip

62
Ships to you
between Tue. 14 Apr to Thu. 16 Apr

April 2026

April 2026
	S	M	T	W	T	F	S
14	29	30	31	1	2	3	4
15	5	6	7	8	9	10	11
16	12	13	14	15	16	17	18
17	19	20	21	22	23	24	25
18	26	27	28	29	30	1	2
19	3	4	5	6	7	8	9

AUD 4.5313

Multiples of: 1

CH317Q

LQFP-44 USB ICs ROHS
Icon ROHS

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Qin Heng

62
Ships to you
between Wed. 22 Apr to Mon. 27 Apr

April 2026

April 2026
	S	M	T	W	T	F	S
14	29	30	31	1	2	3	4
15	5	6	7	8	9	10	11
16	12	13	14	15	16	17	18
17	19	20	21	22	23	24	25
18	26	27	28	29	30	1	2
19	3	4	5	6	7	8	9

AUD 5.8231

Multiples of: 1

SN65HVD51D

Texas Instruments RS-485 Interface IC Hi Output Full-Dupl RS 485
Icon ROHS

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments

62
Ships to you
between Wed. 08 Apr to Tue. 14 Apr

April 2026

April 2026
	S	M	T	W	T	F	S
14	29	30	31	1	2	3	4
15	5	6	7	8	9	10	11
16	12	13	14	15	16	17	18
17	19	20	21	22	23	24	25
18	26	27	28	29	30	1	2
19	3	4	5	6	7	8	9

AUD 7.1045

Multiples of: 1

MCP23009T-E/SS

Interface - I/O Expanders 8-bit I/O Expander I2C interface
Icon ROHS

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Microchip

61
Ships to you
between Tue. 14 Apr to Thu. 16 Apr

April 2026

April 2026
	S	M	T	W	T	F	S
14	29	30	31	1	2	3	4
15	5	6	7	8	9	10	11
16	12	13	14	15	16	17	18
17	19	20	21	22	23	24	25
18	26	27	28	29	30	1	2
19	3	4	5	6	7	8	9

AUD 1.9997

Multiples of: 1

ICL3221EIVZ-T7A

Intersil RS-232 Interface IC RS232 3V 1D1R 15KV AUTODWN IND
Icon ROHS

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Renesas

30
Ships to you
between Tue. 14 Apr to Thu. 16 Apr

April 2026

April 2026
	S	M	T	W	T	F	S
14	29	30	31	1	2	3	4
15	5	6	7	8	9	10	11
16	12	13	14	15	16	17	18
17	19	20	21	22	23	24	25
18	26	27	28	29	30	1	2
19	3	4	5	6	7	8	9

AUD 2.3642

Multiples of: 1

CH315H

USB ICs 12Mbps 3.3V, 5V SOP-18_300mil RoHS
Icon ROHS

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Qin Heng

0
6 to 16 Weeks