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

PCA9517AD,118

Interface - Signal Buffers, Repeaters LEVEL TRANSL 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.

NXP

28996
Ships to you
between Mon. 06 Apr to Wed. 08 Apr

April 2026

April 2026
	S	M	T	W	T	F	S
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AUD 1.0836

Multiples of: 1

ISL3173EIBZ

Intersil RS-422RS-485 Interface IC IEC6100 ESD 14LD 3V RS-485 TRANS 1TX1RX
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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

7676
Ships to you
between Mon. 06 Apr to Wed. 08 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 1.7575

Multiples of: 1

MCP23018T-E/SO

Interface - I/O Expanders 16B I/O Expander I2C interface
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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.

Microchip

7626
Ships to you
between Mon. 06 Apr to Wed. 08 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 2.4479

Multiples of: 1

ISL32173EIBZ-T

RS-422/RS-485 Interface IC 16LD +/-15KV ESD 64 MBPS 3 0V TO 5 5V
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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

7598
Ships to you
between Mon. 06 Apr to Wed. 08 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
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18	26	27	28	29	30	1	2
19	3	4	5	6	7	8	9

AUD 2.4571

Multiples of: 1

SP3243EBEY-L/TR

SP3243EB Series 250 kbps 5.5 V Intelligent RS-232 Transceiver - TSSOP-28
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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.

MaxLinear

7478
Ships to you
between Tue. 14 Apr to Fri. 17 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 0.6635

Multiples of: 1

PCAL6534EVJ

Interface - I/O Expanders ULV 34-bit Fm+, I2C- I/O Expander
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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

5680
Ships to you
between Mon. 06 Apr to Wed. 08 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
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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 2.4791

Multiples of: 1

SP330EEY-L

RS-422/RS-485 Interface IC RS-232/485/422 Tscvr w/ 1.65V-5.5V IF
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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.

MaxLinear

4954
Ships to you
between Mon. 06 Apr to Wed. 08 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
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18	26	27	28	29	30	1	2
19	3	4	5	6	7	8	9

AUD 4.4328

Multiples of: 1

SI3000-C-FSR

Silicon Labs Interface - CODECs Voice Codec Integrated
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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

2930
Ships to you
between Mon. 06 Apr to Wed. 08 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 3.694

Multiples of: 1

ISL8490IBZ-T

Intersil RS-422RS-485 Interface IC WANNEAL 8LD -4085 5V RS-485 TRANSC 1TX
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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

2495
Ships to you
between Mon. 06 Apr to Wed. 08 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 1.4678

Multiples of: 1

NLVPCA9535EDTR2G

Interface - I/O Expanders I/O Port Expander, I²C, 16-bit, Low-Power w/Interrupt
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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.

ON Semiconductor

0
6 to 16 Weeks