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

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

PCF8574T/3,518

Interface - I/O Expanders I/O EXPANDER I2C
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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

1
Ships to you
between Thu. 16 Apr to Mon. 20 Apr

April 2026

April 2026
	S	M	T	W	T	F	S
14	29	30	31	1	2	3	4
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AUD 1.1936

Multiples of: 1

SI8420AB-D-IS

General Purpose Digital Isolator 2500Vrms 2 Channel 1Mbps 25kV/µs (Typ) CMTI 8-SOIC (0.154", 3.90mm Width)
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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

1
Ships to you
between Thu. 16 Apr to Mon. 20 Apr

April 2026

April 2026
	S	M	T	W	T	F	S
14	29	30	31	1	2	3	4
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19	3	4	5	6	7	8	9

AUD 1.7731

Multiples of: 1

Hot

MAX3232ECPW

RS-232 Interface IC 3-5.5V MultiCh Line Driver/Receiver
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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

1
Ships to you
between Thu. 16 Apr to Mon. 20 Apr

April 2026

April 2026
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14	29	30	31	1	2	3	4
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AUD 1.8388

Multiples of: 1

ISL3172EIBZ

RS-422/RS-485 Interface IC 8LD -40+85 3V RS-485 1/2 DUP 115
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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

1
Ships to you
between Fri. 10 Apr to Thu. 16 Apr

April 2026

April 2026
	S	M	T	W	T	F	S
14	29	30	31	1	2	3	4
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19	3	4	5	6	7	8	9

AUD 2.6119

Multiples of: 1

PCF8574ANE4

Interface - I/O Expanders Remote 8-Bit I/O Expander for I2C-Bus
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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

1
Ships to you
by Mon. 06 Apr

April 2026

April 2026
	S	M	T	W	T	F	S
14	29	30	31	1	2	3	4
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18	26	27	28	29	30	1	2
19	3	4	5	6	7	8	9

AUD 3.1941

Multiples of: 1

ISL32496EIUZ

RS-422/RS-485 Interface IC 10LD HI-ESD OVP 5V -485 FL DUPLX 10
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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

1
Ships to you
between Thu. 16 Apr to Mon. 20 Apr

April 2026

April 2026
	S	M	T	W	T	F	S
14	29	30	31	1	2	3	4
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19	3	4	5	6	7	8	9

AUD 3.5955

Multiples of: 1

SN75LBC175ADR

RS-422/RS-485 Interface IC Quad Differential Line Receivers
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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

1
Ships to you
between Thu. 16 Apr to Mon. 20 Apr

April 2026

April 2026
	S	M	T	W	T	F	S
14	29	30	31	1	2	3	4
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19	3	4	5	6	7	8	9

AUD 3.9731

Multiples of: 1

SN65HVD33DG4

RS-422/RS-485 Interface IC 3V Full-Dplx Driver and Receiver
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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

1
Ships to you
between Thu. 16 Apr to Mon. 20 Apr

April 2026

April 2026
	S	M	T	W	T	F	S
14	29	30	31	1	2	3	4
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19	3	4	5	6	7	8	9

AUD 4.4985

Multiples of: 1

DS91C180TMA/NOPB

LVDS Interface IC 100MHz M-LVDS Line Dvr/Recvr Pair
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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

1
Ships to you
between Thu. 16 Apr to Mon. 20 Apr

April 2026

April 2026
	S	M	T	W	T	F	S
14	29	30	31	1	2	3	4
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19	3	4	5	6	7	8	9

AUD 4.991

Multiples of: 1

ADM485JN

RS-422/RS-485 Interface IC RS-485 I/F TRANSCEIVER
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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

0
6 to 16 Weeks