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Interface ICs

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Part #

RS-232 Interface IC RS232 3V 3D/5R 15KV E-DWN 32QFN IND

ISL4244EIRZ
Renesas / Intersil
1: $7.72
33In Stock
1,380On Order

Mfr. Part No.
ISL4244EIRZ

Mouser Part No
968-ISL4244EIRZ

Renesas / Intersil

RS-232 Interface IC RS232 3V 3D/5R 15KV E-DWN 32QFN IND

Datasheet

33In Stock

1,380On Order

$7.72

$5.94

$5.29

$4.95

View

Min.: 1
Mult.: 1

RS-232 Interface IC

RS-232 Transceivers

SMD/SMT

QFN-EP-32

PCI Interface IC PFX-L 24xG3

PM8561B-F3EI
Microchip Technology
1: $128.10
20In Stock

Mfr. Part No.
PM8561B-F3EI

Mouser Part No
494-PM8561B-F3EI

Microchip Technology

PCI Interface IC PFX-L 24xG3

Datasheet

20In Stock

$128.10

$128.08

$116.81

Min.: 1
Mult.: 1

PCI Interface IC

Switch - PCIe

SMD/SMT

BBGA-650

Interface - CODECs Audio enhancement engine optimized for portable devices

NPCA110PA0YX
Nuvoton
1: $5.13
470In Stock

Mfr. Part No.
NPCA110PA0YX

Mouser Part No
503-NPCA110PA0YX

Nuvoton

Interface - CODECs Audio enhancement engine optimized for portable devices

Datasheet

470In Stock

Cut Tape

$5.13

$3.86

$3.55

$3.21

Reel

$2.93

View

Min.: 1
Mult.: 1

: 490

CODECs

Audio CODECs

Audio Enhancement

I2C, I2S

SMD/SMT

QFN-40

RS-232 Interface IC 3-5.5V Multichannel Line Drvr/Rcvr ALT 5 ALT 595-MAX3232IDBR

MAX3232IDBRE4
Texas Instruments
1: $2.48
570In Stock

Mfr. Part No.
MAX3232IDBRE4

Mouser Part No
595-MAX3232IDBRE4

Texas Instruments

RS-232 Interface IC 3-5.5V Multichannel Line Drvr/Rcvr ALT 5 ALT 595-MAX3232IDBR

Datasheet

570In Stock

Cut Tape

$2.48

$1.84

$1.68

$1.50

Reel

$1.30

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

RS-232 Interface IC

SMD/SMT

SSOP-16

Interface - I/O Expanders Interface IO Expander W-QFN3030-16 T&R 3.5K

PI4IOE5V9554ZHEX
Diodes Incorporated
1: $1.25
278In Stock
21,000Expected 08/01/2027

Mfr. Part No.
PI4IOE5V9554ZHEX

Mouser Part No
621-PI4IOE5V9554ZHEX

Diodes Incorporated

Interface - I/O Expanders Interface IO Expander W-QFN3030-16 T&R 3.5K

Learn More

Datasheet

278In Stock

21,000Expected 08/01/2027

Cut Tape

$1.25

$0.90

$0.76

$0.717

$0.703

Reel

$0.563

Min.: 1
Mult.: 1
Max.: 3,500

: 3,500

I/O Expanders

I2C-Bus/SMBus

I2C, Serial, SMBus

SMD/SMT

TQFN-16

Digital Isolators Automotive 3.75 kV 5-ch digital isolator

SI8651EC-AS1
Skyworks Solutions, Inc.
1: $5.73
34In Stock

Mfr. Part No.
SI8651EC-AS1

Mouser Part No
634-SI8651EC-AS1

Skyworks Solutions, Inc.

Digital Isolators Automotive 3.75 kV 5-ch digital isolator

Datasheet

34In Stock

$5.73

$4.37

$4.02

$3.68

View

Min.: 1
Mult.: 1

Digital Isolators

Ultra Low Power

SMD/SMT

SOIC-16

RS-422/RS-485 Interface IC 8LD OVP 5V RS-485 DUPLX +/-15V CMR 1

ISL31475EIBZ
Renesas / Intersil
1: $3.77
6In Stock

Mfr. Part No.
ISL31475EIBZ

Mouser Part No
968-ISL31475EIBZ

Renesas / Intersil

RS-422/RS-485 Interface IC 8LD OVP 5V RS-485 DUPLX +/-15V CMR 1

Datasheet

6In Stock

$3.77

$2.59

$2.36

$2.12

View

Min.: 1
Mult.: 1

RS-422/RS-485 Interface IC

SMD/SMT

SOIC-8

RS-422/RS-485 Interface IC Full Duplex RS-485 s

SP490ECN-L/TR
MaxLinear
1: $1.61
4,836In Stock

Mfr. Part No.
SP490ECN-L/TR

Mouser Part No
701-SP490ECN-L/TR

MaxLinear

RS-422/RS-485 Interface IC Full Duplex RS-485 s

Datasheet

4,836In Stock

Cut Tape

$1.61

$1.18

$1.07

$0.95

Reel

$0.703

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

RS-422/RS-485 Interface IC

RS-422/RS-485 Transceivers

Transceiver

SMD/SMT

SOIC-8

PCI Interface IC Multi-Root PCI Gen 3 (8.0 GT/s) Switch

PEX8747-CA80FBC G
Broadcom / Avago
1: $178.32
84In Stock

Mfr. Part No.
PEX8747-CA80FBC G

Mouser Part No
862-PEX8747CA80FBCG

Broadcom / Avago

PCI Interface IC Multi-Root PCI Gen 3 (8.0 GT/s) Switch

Datasheet

84In Stock

$178.32

$151.08

$144.30

Min.: 1
Mult.: 1

PCI Interface IC

PCI Switches

Switch - PCIe

SMD/SMT

FCBGA-676

LVDS Interface IC 1:4 DIFFERTO LVDS F

NB3L8504SDTR2G
onsemi
1: $7.06
2,510In Stock

Mfr. Part No.
NB3L8504SDTR2G

Mouser Part No
863-NB3L8504SDTR2G

onsemi

LVDS Interface IC 1:4 DIFFERTO LVDS F

Datasheet

2,510In Stock

Cut Tape

$7.06

$5.41

$5.00

$4.37

View

Reel

$3.89

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

LVDS Interface IC

SMD/SMT

TSSOP-16

RS-232 Interface IC Line Driver And Rece iver ALT 595-SN7515 ALT 595-SN75155DR

SN75155DRE4
Texas Instruments
1: $1.74
204In Stock

Mfr. Part No.
SN75155DRE4

Mouser Part No
595-SN75155DRE4

Texas Instruments

RS-232 Interface IC Line Driver And Rece iver ALT 595-SN7515 ALT 595-SN75155DR

Datasheet

204In Stock

Cut Tape

$1.74

$1.27

$1.16

$1.03

View

Reel

$0.737

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

RS-232 Interface IC

SMD/SMT

SOIC-8

Interface - Specialised OCTAL +-100V 2A 3-LEVEL ULTRASOUND PULSER

HDL6M05584
ABLIC
1: $65.85
2In Stock

Mfr. Part No.
HDL6M05584

Mouser Part No
628-HDL6M05584

ABLIC

Interface - Specialised OCTAL +-100V 2A 3-LEVEL ULTRASOUND PULSER

Learn More

Datasheet

2In Stock

$65.85

$50.61

$49.38

Quote

Min.: 1
Mult.: 1

Interface - Specialized

SMD/SMT

QFN-64

Digital Isolators 2.5 kV 8-ch PLC input isolator

SI8382P-IU
Skyworks Solutions, Inc.
1: $6.07
46In Stock

Mfr. Part No.
SI8382P-IU

Mouser Part No
634-SI8382P-IU

Skyworks Solutions, Inc.

Digital Isolators 2.5 kV 8-ch PLC input isolator

Learn More

Datasheet

46In Stock

$6.07

$4.63

$4.26

$3.90

View

Min.: 1
Mult.: 1

Digital Isolators

General Purpose

SMD/SMT

QSOP-20

Digital Isolators 5 kV 2-channel digital isolator

SI8420AD-D-IS
Skyworks Solutions, Inc.
1: $3.12
92In Stock

Mfr. Part No.
SI8420AD-D-IS

Mouser Part No
634-SI8420AD-D-IS

Skyworks Solutions, Inc.

Digital Isolators 5 kV 2-channel digital isolator

Learn More

Datasheet

92In Stock

$3.12

$2.33

$1.95

$1.92

View

Min.: 1
Mult.: 1

Digital Isolators

General Purpose

SMD/SMT

SOIC-Wide-16

Digital Isolators 3.75 kVrms isolator, 1 unidirectional channel

SI86S610EC-IS
Skyworks Solutions, Inc.
1: $2.69
86In Stock

Mfr. Part No.
SI86S610EC-IS

Mouser Part No
873-SI86S610EC-IS

Skyworks Solutions, Inc.

Digital Isolators 3.75 kVrms isolator, 1 unidirectional channel

Learn More

Datasheet

86In Stock

$2.69

$2.00

$1.83

$1.58

View

Min.: 1
Mult.: 1

Digital Isolators

General Purpose

SMD/SMT

SOIC-NB-8

I/O Controller Interface IC Peripheral Interface Adapter

W65C21S6TPLG-14
Western Design Center (WDC)
1: $8.95
38In Stock

Mfr. Part No.
W65C21S6TPLG-14

Mouser Part No
955-W65C21S6TPLG-14

Western Design Center (WDC)

I/O Controller Interface IC Peripheral Interface Adapter

Learn More

Datasheet

38In Stock

$8.95

$6.94

$6.43

$5.87

View

Min.: 1
Mult.: 1

I/O Controller Interface IC

SMD/SMT

PLCC-44

USB Interface IC USB3.0 HOST 2-PORT 48QFN 0/+85C

UPD720202K8-701-BAA-A
Renesas Electronics
1: $5.21
28In Stock
7,116On Order

Mfr. Part No.
UPD720202K8-701-BAA-A

Mouser Part No
968-D720202K8701BAAA

Renesas Electronics

USB Interface IC USB3.0 HOST 2-PORT 48QFN 0/+85C

Datasheet

28In Stock

7,116On Order

$5.21

$4.00

$3.69

$3.41

View

Min.: 1
Mult.: 1

USB Interface IC

USB Controllers

Host Controller

SMD/SMT

QFN-48

LIN Transceivers LIN ver21 Trnsceivr 5V Vreg + RESET out

MCP2022-500E/SL
Microchip Technology
1: $2.13
34In Stock

Mfr. Part No.
MCP2022-500E/SL

Mouser Part No
579-MCP2022-500E/SL

Microchip Technology

LIN Transceivers LIN ver21 Trnsceivr 5V Vreg + RESET out

Learn More

Datasheet

34In Stock

$2.13

$1.78

Min.: 1
Mult.: 1

LIN Transceivers

SMD/SMT

SOIC-14

LIN Transceivers LIN Transceiver with Vreg and LIN

MCP2022P-330E/SL
Microchip Technology
1: $2.16
318In Stock

Mfr. Part No.
MCP2022P-330E/SL

Mouser Part No
579-MCP2022P330ESL

Microchip Technology

LIN Transceivers LIN Transceiver with Vreg and LIN

Learn More

Datasheet

318In Stock

$2.16

$2.15

$1.83

Min.: 1
Mult.: 1

LIN Transceivers

SMD/SMT

SOIC-14

PCI Interface IC PFX 28xG4, 28-lane Gen4 Fanout PCIe Switch

PM40028B1-F3EI
Microchip Technology
1: $280.29
5In Stock
443Expected 23/10/2026

Mfr. Part No.
PM40028B1-F3EI

Mouser Part No
579-PM40028B1-F3EI

Microchip Technology

PCI Interface IC PFX 28xG4, 28-lane Gen4 Fanout PCIe Switch

Learn More

Datasheet

5In Stock

443Expected 23/10/2026

$280.29

$205.96

Min.: 1
Mult.: 1

PCI Interface IC

PCIe Switches

Switch - PCIe

Ethernet, GPIO, I2C, SPI, UART

SMD/SMT

BBGA-753

PCI Interface IC PFX 100xG4, 100-lane Gen4 Fanout PCIe Switch

PM40100B1-FEI
Microchip Technology
1: $735.54
1In Stock

Mfr. Part No.
PM40100B1-FEI

Mouser Part No
579-PM40100B1-FEI

Microchip Technology

PCI Interface IC PFX 100xG4, 100-lane Gen4 Fanout PCIe Switch

Learn More

Datasheet

1In Stock

$735.54

View

Min.: 1
Mult.: 1

PCI Interface IC

PCIe Switches

Switch - PCIe

Ethernet, GPIO, I2C, SPI, UART

SMD/SMT

BBGA-1467

RS-232 Interface IC 3-5.5V Single-Ch Lin e Drvr/Rcvr ALT 595 ALT 595-MAX3221IDBR

MAX3221IDBRE4
Texas Instruments
1: $2.07
364In Stock
2,000Expected 31/12/2026

Mfr. Part No.
MAX3221IDBRE4

Mouser Part No
595-MAX3221IDBRE4

Texas Instruments

RS-232 Interface IC 3-5.5V Single-Ch Lin e Drvr/Rcvr ALT 595 ALT 595-MAX3221IDBR

Datasheet

364In Stock

2,000Expected 31/12/2026

Cut Tape

$2.07

$1.53

$1.39

$1.24

View

Reel

$0.896

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

RS-232 Interface IC

SMD/SMT

SSOP-16

RS-422 Interface IC Dual HS Diff ALT 595 -UA9638CP ALT 595-U ALT 595-UA9638CP

UA9638CPE4
Texas Instruments
1: $1.41
735In Stock

Mfr. Part No.
UA9638CPE4

Mouser Part No
595-UA9638CPE4

Texas Instruments

RS-422 Interface IC Dual HS Diff ALT 595 -UA9638CP ALT 595-U ALT 595-UA9638CP

Datasheet

735In Stock

$1.41

$1.05

$0.889

$0.814

View

Min.: 1
Mult.: 1

RS-422 Interface IC

RS-422 Drivers

Through Hole

PDIP-8

Digital Isolators 1 KV 4-channel digital isolator

SI8642EA-B-IU
Skyworks Solutions, Inc.
1: $3.64
3In Stock

Mfr. Part No.
SI8642EA-B-IU

Mouser Part No
634-SI8642EA-B-IU

Skyworks Solutions, Inc.

Digital Isolators 1 KV 4-channel digital isolator

Datasheet

3In Stock

$3.64

$2.71

$2.14

$2.13

View

Min.: 1
Mult.: 1

Digital Isolators

General Purpose

SMD/SMT

QSOP-16

Digital Isolators 1 KV 4-channel digital isolator

SI8645BA-B-IS1
Skyworks Solutions, Inc.
1: $3.64
87In Stock

Mfr. Part No.
SI8645BA-B-IS1

Mouser Part No
634-SI8645BA-B-IS1

Skyworks Solutions, Inc.

Digital Isolators 1 KV 4-channel digital isolator

Learn More

Datasheet

87In Stock

$3.64

$2.71

$2.48

$2.22

View

Min.: 1
Mult.: 1

Digital Isolators

General Purpose

SMD/SMT

SOIC-Narrow-16

Interface ICs

Types of Interface ICs

Customer Service Office

Company

Resources

Support

ABLIC
Advantech
Allegro MicroSystems
Amphenol
AMSECO
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
SparkFun Electronics
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 - 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
Signal Buffers, Repeaters
Smart Card Interface ICs

Advanced DisplayPort1.4a MST Hubs
Audio CODEC
Audio CODECs
Audio Codecs
Audio DACs
Audio HUB CODEC
Audio Subsystems
Automotive Digital Isolators
Automotive FPD-Link IV Dual Deserializers
Automotive General Purpose Functional Isolators
Automotive Inductive Sensor AFEs
Automotive LVDS Dual Differential Line Receivers
Automotive Sensor
Bridge Serializers
Bridges
Buffer
Buffers
Bus Extenders
CAN Controllers
CAN FD Transceivers

4/7 wire Dual Touch
1394b Transceiver
2-Channel Bidirectional Repeater
2-Wire Bus
3-Port Cable Transceiver/Arbiter
4-Channel Linear Redriver
8-bit Translating I2C, SMBus I/O Expander
AAC/WMA/MP3 Decoder
AISG On and Off Keying Coax Modem Transceiver
Active Mux
Actuator Sensor Interface
Adaptive Channel Extenders
Analog Current/Voltage Output Driver
Antenna Driver
Asynchronous Communications Interface Adapter
Audio CODEC
Audio CODEC, AC97
Audio CODEC, Low Power
Audio CODEC, Mono
Audio CODEC, Multi Channel

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-314
BGA-330
BGA-35
BGA-484
BGA-80
BGA-896
BGA-96
BGA-97
CABGA-256