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Interface ICs

Interface ICs are in stock with same-day shipping at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many interface IC manufacturers including Atmel, Cypress, Intersil, Maxim, NXP, Silicon Labs, Texas Instruments & more.
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Part #

PCI Interface IC PCIe Switch 2 downstream ports

PCI12000C-I/ZUX
Microchip Technology
1: RM49.45
126In Stock
168Expected 31/8/2026
New Product

Mfr. Part No.
PCI12000C-I/ZUX

Mouser Part No
579-PCI12000CIZUX

New Product

Microchip Technology

PCI Interface IC PCIe Switch 2 downstream ports

Learn More

Datasheet

126In Stock

168Expected 31/8/2026

RM49.45

Min.: 1
Mult.: 1

PCI Interface IC

I/O Expansion Switch - PCIe

SPI, UART

SMD/SMT

VQFN-72

RS-422 Interface IC 6-Channel RS422 Encoder Link

iC-HF QFN32-5x5
iC-Haus
1: RM22.24
80In Stock
25Expected 18/8/2026
New Product

Mfr. Part No.
iC-HF QFN32-5x5

Mouser Part No
22-IC-HFQFN32-5X5

New Product

iC-Haus

RS-422 Interface IC 6-Channel RS422 Encoder Link

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Datasheet

80In Stock

25Expected 18/8/2026

RM22.24

RM16.95

RM15.64

RM14.14

View

Min.: 1
Mult.: 1

RS-422 Interface IC

Line Driver

RS-422 Driver/Reciver

SMD/SMT

QFN-32

Digital Isolators 4-Channel, Low Power, 3.75kV Digital Iso

MAX14430BAEE+
Analog Devices / Maxim Integrated
1: RM37.92
200In Stock
New Product

Mfr. Part No.
MAX14430BAEE+

Mouser Part No
700-MAX14430BAEE+

New Product

Analog Devices / Maxim Integrated

Digital Isolators 4-Channel, Low Power, 3.75kV Digital Iso

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Datasheet

200In Stock

RM37.92

RM29.47

RM28.28

RM23.98

View

Min.: 1
Mult.: 1

Digital Isolators

Digital Isolator

Galvanic

SMD/SMT

QSOP-16

PCI Interface IC PCIe Switch with 4-port USB Host

PCI11400C-I/MXX
Microchip Technology
1: RM69.01
65In Stock
New Product

Mfr. Part No.
PCI11400C-I/MXX

Mouser Part No
579-PCI11400CIMXX

New Product

Microchip Technology

PCI Interface IC PCIe Switch with 4-port USB Host

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65In Stock

RM69.01

Min.: 1
Mult.: 1

PCI Interface IC

Switch - PCIe

VQFN-132

Digital Isolators 4-Channel, Low Power, 3.75kV Digital Iso

MAX14431BAEE+
Analog Devices / Maxim Integrated
1: RM37.92
200In Stock
New Product

Mfr. Part No.
MAX14431BAEE+

Mouser Part No
700-MAX14431BAEE+

New Product

Analog Devices / Maxim Integrated

Digital Isolators 4-Channel, Low Power, 3.75kV Digital Iso

Learn More

Datasheet

200In Stock

RM37.92

RM29.47

RM28.28

RM23.98

View

Min.: 1
Mult.: 1

Digital Isolators

Digital Isolator

Galvanic

SMD/SMT

QSOP-16

Digital Isolators 3.75 kV 2-channel digital Isolator

SI86P320BC-IS
Skyworks Solutions, Inc.
1: RM27.81
92In Stock
New Product

Mfr. Part No.
SI86P320BC-IS

Mouser Part No
873-SI86P320BC-IS

New Product

Skyworks Solutions, Inc.

Digital Isolators 3.75 kV 2-channel digital Isolator

Learn More

Datasheet

92In Stock

RM27.81

RM21.33

RM19.71

RM17.89

View

Min.: 1
Mult.: 1

Digital Isolators

Digital Isolator

SMD/SMT

WBSOIC-16

LIN Transceivers Single Channel LIN PHY with INH, Wake Input and 1.8 V VIO support. Can be used as both LIN commander and responder

TJA1421AT/0Z
NXP Semiconductors
1: RM3.28
1,726In Stock
New Product

Mfr. Part No.
TJA1421AT/0Z

Mouser Part No
771-TJA1421AT/0Z

New Product

NXP Semiconductors

LIN Transceivers Single Channel LIN PHY with INH, Wake Input and 1.8 V VIO support. Can be used as both LIN commander and responder

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Datasheet

1,726In Stock

Cut Tape

RM3.28

RM2.30

RM2.07

RM1.81

View

Reel

RM1.38

Min.: 1
Mult.: 1

: 2,500

LIN Transceivers

Interface - Signal Buffers, Repeaters Active Display W-LGA4528-32 T&R 1.5K

PI2DPX2023AFLAEX
Diodes Incorporated
1: RM23.66
641In Stock
New Product

Mfr. Part No.
PI2DPX2023AFLAEX

Mouser Part No
621-PI2DPX2023AFLAEX

New Product

Diodes Incorporated

Interface - Signal Buffers, Repeaters Active Display W-LGA4528-32 T&R 1.5K

Learn More

Datasheet

641In Stock

Cut Tape

RM23.66

RM18.13

RM16.75

RM15.25

RM14.54

Reel

RM14.54

Min.: 1
Mult.: 1
Max.: 250

: 1,500

Signal Buffers, Repeaters

Linear Redrivers

SMD/SMT

WLGA-32

PCI Interface IC Packet Switch H-FCBGA270270-676 TRAY 40PCS

PI7C9X3G1632GPAQ3HFCE
Diodes Incorporated
1: RM693.86
27In Stock
80Expected 30/7/2026
New Product

Mfr. Part No.
PI7C9X3G1632GPAQ3HFCE

Mouser Part No
621-X3G1632GPAQ3HFCE

New Product

Diodes Incorporated

PCI Interface IC Packet Switch H-FCBGA270270-676 TRAY 40PCS

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Datasheet

27In Stock

80Expected 30/7/2026

RM693.86

RM587.84

RM561.45

Min.: 1
Mult.: 1
Max.: 40

PCI Interface IC

PCI Interface

Switch - PCIe

I2C, JTAG, PCI Express, SMBus

SMD/SMT

HFCBGA-676

Interface - Specialised Ultrasound High-Voltage Digital Transmit Pulsers, HV blocking diodes

HDL6V5583E
ABLIC
1: RM265.95
300In Stock

Mfr. Part No.
HDL6V5583E

Mouser Part No
628-HDL6V5583E

ABLIC

Interface - Specialised Ultrasound High-Voltage Digital Transmit Pulsers, HV blocking diodes

Datasheet

300In Stock

RM265.95

RM219.70

RM211.01

Quote

Min.: 1
Mult.: 1

Interface - Specialized

SMD/SMT

QFN-52

Interface - I/O Expanders LEO Level Translating I2C_ SMBUS_ SPI 16-bit I/O Expanders E-Grade NiPdAu TSSOP14 Tape and Reel

APIO16ENT-R
Apogee Semiconductor
1: RM1,964.61
369In Stock
New Product

Mfr. Part No.
APIO16ENT-R

Mouser Part No
444-APIO16ENT-R

New Product

Apogee Semiconductor

Interface - I/O Expanders LEO Level Translating I2C_ SMBUS_ SPI 16-bit I/O Expanders E-Grade NiPdAu TSSOP14 Tape and Reel

Learn More

Datasheet

369In Stock

Cut Tape

RM1,964.61

RM1,700.20

RM1,634.04

Reel

RM1,634.04

MouseReel Available

Min.: 1
Mult.: 1

: 250

I/O Expanders

16-Bit I/O Expander

Radiation Hardened Level Translating

I2C, SPI

SMD/SMT

TSSOP-28

Interface - CODECs Stereo Audio CODEC 108 dB 192 kHz

CS4271K-CZZ
Cirrus Logic
1: RM46.89
1,687In Stock
310Expected 24/8/2026
New At Mouser

Mfr. Part No.
CS4271K-CZZ

Mouser Part No
777-CS4271K-CZZ

New At Mouser

Cirrus Logic

Interface - CODECs Stereo Audio CODEC 108 dB 192 kHz

Learn More

Datasheet

1,687In Stock

310Expected 24/8/2026

RM46.89

RM36.70

RM33.46

RM31.40

View

Min.: 1
Mult.: 1

CODECs

Audio CODECs

Audio CODEC, Stereo

Serial (I2C, SPI)

SMD/SMT

TSSOP-28

Interface - Specialised Generic Sensor Interface Driver 5V to 36V

AIC1605
Apex Microtechnology
1: RM9.95
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
AIC1605

Mouser Part No
137-AIC1605

Apex Microtechnology

Interface - Specialised Generic Sensor Interface Driver 5V to 36V

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

Cut Tape

RM9.95

RM7.39

RM6.72

RM6.04

View

Min.: 1
Mult.: 1

Interface - Specialized

High Voltage Interface ICs

SMD/SMT

QFN-24

Interface - Specialised Single Chanl Flex IO 16Bit ADC 14Bit DAC

AD74115BCPZ
Analog Devices
1: RM80.34
263In Stock

Mfr. Part No.
AD74115BCPZ

Mouser Part No
584-AD74115BCPZ

Analog Devices

Interface - Specialised Single Chanl Flex IO 16Bit ADC 14Bit DAC

Learn More

Datasheet

263In Stock

RM80.34

RM64.15

RM56.64

RM55.10

View

Min.: 1
Mult.: 1

Interface - Specialized

Software Configurable Input and Output Devices

SPI

SMD/SMT

LFCSP-48

USB Interface IC 4-Port Super Speed/Hi-Speed SmartHub with 2 Downstream Type C Ports and Type C Up with CC Pin Support

USB7002T-I/KDX
Microchip Technology
1: RM36.38
2,601In Stock

Mfr. Part No.
USB7002T-I/KDX

Mouser Part No
579-USB7002T-I/KDX

Microchip Technology

USB Interface IC 4-Port Super Speed/Hi-Speed SmartHub with 2 Downstream Type C Ports and Type C Up with CC Pin Support

Learn More

Datasheet

2,601In Stock

Cut Tape

RM36.38

Reel

RM36.38

Min.: 1
Mult.: 1

: 2,500

USB Interface IC

USB Hubs

SMD/SMT

VQFN-100

RS-422/RS-485 Interface IC 5V H/Speed Ult/P RS-485 Transceiver I.C.

ADM1485ARMZ-REEL7
Analog Devices
1: RM20.34
20,267In Stock

Mfr. Part No.
ADM1485ARMZ-REEL7

Mouser Part No
584-ADM1485ARMZ-R7

Analog Devices

RS-422/RS-485 Interface IC 5V H/Speed Ult/P RS-485 Transceiver I.C.

Learn More

Datasheet

20,267In Stock

Cut Tape

RM20.34

RM15.48

RM14.26

RM12.96

Reel

RM11.89

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

RS-422/RS-485 Interface IC

RS-422/RS-485 Receivers

SMD/SMT

MSOP-8

Digital Isolators 3kV 2 Ch Dig. Isol Default Low Output

ADUM1286ARZ-RL7
Analog Devices
1: RM13.55
25,774In Stock

Mfr. Part No.
ADUM1286ARZ-RL7

Mouser Part No
584-ADUM1286ARZ-R7

Analog Devices

Digital Isolators 3kV 2 Ch Dig. Isol Default Low Output

Learn More

Datasheet

25,774In Stock

Cut Tape

RM13.55

RM10.19

RM9.36

RM8.41

Reel

RM7.58

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Digital Isolators

Standard

SMD/SMT

SOIC-8

Digital Isolators Robust 5kV 6 CH digital ISO, 4/2

ADUM262N0BRIZ-RL
Analog Devices
1: RM26.07
6,848In Stock

Mfr. Part No.
ADUM262N0BRIZ-RL

Mouser Part No
584-ADUM262N0BRIZ-RL

Analog Devices

Digital Isolators Robust 5kV 6 CH digital ISO, 4/2

Learn More

Datasheet

6,848In Stock

Cut Tape

RM26.07

RM20.03

RM18.49

RM16.83

Reel

RM15.21

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Digital Isolators

SMD/SMT

SOIC-16

RS-485 Interface IC 3.3V Ultralow Pwr RS485 Tran

LTC1480CS8#TRPBF
Analog Devices
1: RM32.07
6,762In Stock

Mfr. Part No.
LTC1480CS8#TRPBF

Mouser Part No
584-LTC1480CS8#TRPBF

Analog Devices

RS-485 Interface IC 3.3V Ultralow Pwr RS485 Tran

Datasheet

6,762In Stock

Cut Tape

RM32.07

RM24.85

RM23.03

RM21.01

View

Reel

RM18.37

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

RS-485 Interface IC

SMD/SMT

SOIC-8

RS-485 Interface IC Ultra-L Pwr RS485 Tran w/ SD

LTC1481IS8#PBF
Analog Devices
1: RM33.54
3,806In Stock

Mfr. Part No.
LTC1481IS8#PBF

Mouser Part No
584-LTC1481IS8#PBF

Analog Devices

RS-485 Interface IC Ultra-L Pwr RS485 Tran w/ SD

Datasheet

3,806In Stock

RM33.54

RM26.03

RM23.66

RM22.04

View

Min.: 1
Mult.: 1

RS-485 Interface IC

RS-485 Transceivers

Ultra Low Power

SMD/SMT

SOIC-8

RS-232 Interface IC 1x-Bus RS485/RS232 Multiprotocol Tran w/

LTC2873IUFD#TRPBF
Analog Devices
1: RM62.09
2,925In Stock

Mfr. Part No.
LTC2873IUFD#TRPBF

Mouser Part No
584-LTC2873IUFDTRPBF

Analog Devices

RS-232 Interface IC 1x-Bus RS485/RS232 Multiprotocol Tran w/

Learn More

Datasheet

2,925In Stock

Cut Tape

RM62.09

RM49.14

RM45.90

RM42.46

View

Reel

RM37.80

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

RS-232 Interface IC

RS-232 Transceivers

Multiprotocol Transceiver

SMD/SMT

QFN-24

USB Interface IC Automotive two-chann el differential 2:1 A 595-HD3SS3212RKSRQ1

HD3SS3212RKSTQ1
Texas Instruments
1: RM15.76
18,973In Stock

Mfr. Part No.
HD3SS3212RKSTQ1

Mouser Part No
595-HD3SS3212RKSTQ1

Texas Instruments

USB Interface IC Automotive two-chann el differential 2:1 A 595-HD3SS3212RKSRQ1

Learn More

Datasheet

18,973In Stock

Cut Tape

RM15.76

RM11.93

RM10.94

RM9.91

Reel

RM9.36

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

USB Interface IC

USB Controllers

PCIe

SMD/SMT

VQFN-20

Digital Isolators 3.3V / 5 V Hi-Speed Dig Iso A 595-ISO722 A 595-ISO722MD

ISO722MDR
Texas Instruments
1: RM21.17
6,293In Stock

Mfr. Part No.
ISO722MDR

Mouser Part No
595-ISO722MDR

Texas Instruments

Digital Isolators 3.3V / 5 V Hi-Speed Dig Iso A 595-ISO722 A 595-ISO722MD

Datasheet

6,293In Stock

Cut Tape

RM21.17

RM16.16

RM14.89

RM13.51

View

Reel

RM12.05

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Digital Isolators

General Purpose

SMD/SMT

SOIC-8

Digital Isolators Automotive low-powe r triple-channel 2 A A 595-ISO7331CQDWRQ1

ISO7331CQDWQ1
Texas Instruments
1: RM50.20
2,593In Stock

Mfr. Part No.
ISO7331CQDWQ1

Mouser Part No
595-ISO7331CQDWQ1

Texas Instruments

Digital Isolators Automotive low-powe r triple-channel 2 A A 595-ISO7331CQDWRQ1

Learn More

Datasheet

2,593In Stock

RM50.20

RM39.50

RM35.67

RM33.58

View

Min.: 1
Mult.: 1

Digital Isolators

Robust EMC, Low Power

SMD/SMT

SOIC-16

Digital Isolators Quad-Channel 3/1 Dig Safe High 16-SOIC A A 595-ISO7341CDWR

ISO7341CDW
Texas Instruments
1: RM53.09
2,324In Stock

Mfr. Part No.
ISO7341CDW

Mouser Part No
595-ISO7341CDW

Texas Instruments

Digital Isolators Quad-Channel 3/1 Dig Safe High 16-SOIC A A 595-ISO7341CDWR

Learn More

Datasheet

2,324In Stock

RM53.09

RM41.75

RM37.76

RM35.55

View

Min.: 1
Mult.: 1

Digital Isolators

SMD/SMT

SOIC-16

Interface ICs

Types of Interface ICs

Customer Service Office

Company

Resources

Support

ABLIC
Advantech
Allegro MicroSystems
Amphenol
AMSECO
Analog Devices Inc.
Apex Microtechnology
Apogee Semiconductor
ARBOR Technology
Asahi Kasei Microdevices
Astera Labs
Azoteq
Bridgetek
Broadcom Limited
CEL
Cirrus Logic
CML Micro
Digilent
Diodes Incorporated
DIOO
Epson
ESS Technology
FCL Components
FTDI
GOWIN Semiconductor
HALO Electronics
iC-Haus
indie Semiconductor
Infineon
Intel
IXYS
Kinetic Technologies
Lumissil
M5Stack
MaxLinear
Melexis
MEMSIC
Microchip
Monolithic Power Systems (MPS)
Nexperia
Nisshinbo Micro Devices
Nuvoton
NXP
Olimex Ltd.
Omron
onsemi
Panjit
Phoenix Contact
Pro-Wave Electronics
Renesas Electronics
Richtek
ROHM Semiconductor
Schneider Electric
ScioSense
Semtech
Silicon Labs
Skyworks
Soldered
STMicroelectronics
Taiwan Semiconductor
TE Connectivity
Tempo Semiconductor
Texas Instruments
Toshiba
TTM Technologies
Vicor
Vishay
Western Design Center (WDC)
Wurth Elektronik
ZiLOG
Zipcores

1394 Interface IC
CAN Interface IC
CODECs
Digital Isolators
Display Interface IC
I/O Controller Interface IC
I/O Expanders
Interface - I/O Expanders
Interface - Signal Buffers, Repeaters
Interface - Specialized
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

1-Wire Masters
16-Bit I/O Expander
Advanced DisplayPort1.4a MST Hubs
Audio CODEC
Audio CODECs
Audio Codecs
Audio DACs
Audio HUB CODEC
Audio Subsystems
Automotive CAN Transceivers
Automotive Digital Isolators
Automotive FPD-Link IV Dual Deserializers
Automotive Fault-Protected CAN FD Transceiver
Automotive General Purpose Functional Isolators
Automotive Inductive Sensor AFEs
Automotive LVDS Dual Differential Line Receivers
Automotive Sensor
Bridge Serializers
Bridges
Buffer

4/7 wire Dual Touch
1-Wire Dual-Port Link
1-Wire to I2C Master Bridge
10-Bit Display Interface
1394b Transceiver
2-Channel Bidirectional Repeater
2-Wire Bus
3-Port Cable Transceiver/Arbiter
4-Channel Linear Redriver
4-Port T1/E1/J1 Transceiver
8-bit Translating I2C, SMBus I/O Expander
AAC/WMA/MP3 Decoder
AISG On and Off Keying Coax Modem Transceiver
Active High
Active Mux
Active-High
Actuator Sensor Interface
Adaptive Channel Extenders
Addressable Switch
Advanced Low Power

1-Wire
1-Wire, I2C
1-Wire, I2C, LIN, PWM
1-Wire, I2C, SPI
1-Wire, I2C, SPI, UART
1-Wire, I2C, Serial
1-Wire, SPI
1-Wire, Serial
10/100 Ethernet
10/100 Ethernet, USB
2-Wire
2-Wire Bus
2-Wire I2C
2-Wire I2C, 4-Wire SPI, UART
2-Wire, 3-Wire, 4-Wire
2-Wire, GPIO, JTAG, UART
2-Wire, GPIO, UART
2-Wire, I2C
2-Wire, I2C, I2S
2-Wire, I2C, SMBus

4 mm x 2.36 mm x 0.75 mm
ABM-101
BBGA-1311
BBGA-1467
BBGA-1517
BBGA-1932
BBGA-650
BBGA-753
BBGA-896
BGA-100
BGA-121
BGA-144
BGA-24
BGA-314
BGA-32
BGA-330
BGA-35
BGA-36
BGA-42
BGA-44