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QFN-40 Interface ICs

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Types of Interface ICs

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Results: 141

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Package / Case = QFN-40

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Part #

Interface - Specialized Serial Transc w/ Internal Termination

XR34350ILTR
MaxLinear
1: ₩21,559.2
3,301In Stock

Mfr. Part #
XR34350ILTR

Mouser Part #
701-XR34350IL-TR

MaxLinear

Interface - Specialized Serial Transc w/ Internal Termination

Learn More

Datasheet

3,301In Stock

Cut Tape

₩21,559.2

₩16,879.2

₩15,709.2

₩14,430

View

Reel

₩12,433.2

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Interface - Specialized

Transceivers

Multiprotocol Transceiver

SMD/SMT

QFN-40

Interface - CODECs SABRE 2 Channel ADC/DAC CODEC Filter, 5mmx5mm, 40-QFN

ES9290Q
ESS Technology
1: ₩12,012
72In Stock
New At Mouser

Mfr. Part #
ES9290Q

Mouser Part #
460-ES9290Q

New At Mouser

ESS Technology

Interface - CODECs SABRE 2 Channel ADC/DAC CODEC Filter, 5mmx5mm, 40-QFN

Learn More

Datasheet

72In Stock

Cut Tape

₩12,012

₩10,358.4

₩9,609.6

Reel

₩9,016.8

Min.: 1
Mult.: 1

: 100

CODECs

Audio CODECs

I2C, SPI

SMD/SMT

QFN-40

Telecom Interface ICs 1 FXS ProSLIC, PCM, -106V, DTMF Detect

SI32185-A-GM
Skyworks Solutions, Inc.
1: ₩11,372.4
896In Stock

Mfr. Part #
SI32185-A-GM

Mouser Part #
634-SI32185-A-GM

Skyworks Solutions, Inc.

Telecom Interface ICs 1 FXS ProSLIC, PCM, -106V, DTMF Detect

Datasheet

896In Stock

₩11,372.4

₩8,767.2

₩8,127.6

₩7,410

View

Min.: 1
Mult.: 1

Telecom Interface ICs

Wideband FXS

ProSLIC Single Chip FXS Solution

3-Wire, PCM

SMD/SMT

QFN-40

Interface - CODECs CODEC

CS4244-CNZ
Cirrus Logic
1: ₩18,501.6
474In Stock

Mfr. Part #
CS4244-CNZ

Mouser Part #
777-CS4244CNZ

Cirrus Logic

Interface - CODECs CODEC

Datasheet

474In Stock

₩18,501.6

₩14,508

₩13,494

₩12,402

View

Min.: 1
Mult.: 1

CODECs

PCM CODECs

Audio CODEC, Multi Channel

Serial

SMD/SMT

QFN-40

USB Interface IC CY7C65219-40LQXI

CY7C65219-40LQXI
Infineon Technologies
1: ₩9,734.4
4,727In Stock

Mfr. Part #
CY7C65219-40LQXI

Mouser Part #
727-CY7C65219-40LQXI

Infineon Technologies

USB Interface IC CY7C65219-40LQXI

Datasheet

4,727In Stock

₩9,734.4

₩7,456.8

₩6,895.2

₩6,037.2

View

Min.: 1
Mult.: 1

USB Interface IC

USB Controllers

DMC

I2C, SPI, UART

SMD/SMT

QFN-40

USB Interface IC USB-C PC

CYPD3120-40LQXI
Infineon Technologies
1: ₩6,645.6
3,959In Stock

Mfr. Part #
CYPD3120-40LQXI

Mouser Part #
727-CYPD3120-40LQXI

Infineon Technologies

USB Interface IC USB-C PC

Datasheet

3,959In Stock

₩6,645.6

₩5,101.2

₩4,539.6

₩4,243.2

View

Min.: 1
Mult.: 1

USB Interface IC

USB Hubs

Hub Controller

I2C, SPI, UART

SMD/SMT

QFN-40

USB Interface IC USB-C PC

CYPD4126-40LQXI
Infineon Technologies
1: ₩3,744
4,835In Stock

Mfr. Part #
CYPD4126-40LQXI

Mouser Part #
727-CYPD4126-40LQXI

Infineon Technologies

USB Interface IC USB-C PC

Datasheet

4,835In Stock

₩3,744

₩2,761.2

₩2,527.2

₩2,246.4

View

Min.: 1
Mult.: 1

USB Interface IC

USB Controllers

Power Delivery

Serial

SMD/SMT

QFN-40

USB Interface IC 2 CH FS USB UART= 512 Byte TX/RX FIFOs

XR21B1422IL40-F
MaxLinear
1: ₩10,951.2
1,293In Stock

Mfr. Part #
XR21B1422IL40-F

Mouser Part #
701-21B1422IL40F

MaxLinear

USB Interface IC 2 CH FS USB UART= 512 Byte TX/RX FIFOs

Learn More

Datasheet

1,293In Stock

₩10,951.2

₩8,392.8

₩7,753.2

₩7,051.2

View

Min.: 1
Mult.: 1

USB Interface IC

USB Controllers

Bridge, USB to UART

UART, USB

SMD/SMT

QFN-40

Interface - Specialized SP339EER1-L/TR

SP339EER1-L/TR
MaxLinear
1: ₩17,269.2
7,788In Stock

Mfr. Part #
SP339EER1-L/TR

Mouser Part #
701-SP339EER1L/TR

MaxLinear

Interface - Specialized SP339EER1-L/TR

Learn More

Datasheet

7,788In Stock

Cut Tape

₩17,269.2

₩13,525.2

₩12,573.6

₩11,544

View

Reel

₩9,672

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Interface - Specialized

Transceivers

Multiprotocol Transceiver

SMD/SMT

QFN-40

USB Interface IC USB-C PC

CYPD5126-40LQXIT
Infineon Technologies
1: ₩8,112
2,413In Stock

Mfr. Part #
CYPD5126-40LQXIT

Mouser Part #
727-CYPD5126-40LQXIT

Infineon Technologies

USB Interface IC USB-C PC

Datasheet

2,413In Stock

Cut Tape

₩8,112

₩6,177.6

₩5,694

₩5,163.6

View

Reel

₩4,633.2

Min.: 1
Mult.: 1

: 2,500

USB Interface IC

USB Controllers

I2C

SMD/SMT

QFN-40

RS-422/RS-485 Interface IC DL 3 3V MULTIPROTO TRANSC 40LD 6X6MM

ISL3333IRZ-T7A
Renesas / Intersil
1: ₩23,025.6
1,256In Stock

Mfr. Part #
ISL3333IRZ-T7A

Mouser Part #
968-ISL3333IRZ-T7A

Renesas / Intersil

RS-422/RS-485 Interface IC DL 3 3V MULTIPROTO TRANSC 40LD 6X6MM

Datasheet

1,256In Stock

Cut Tape

₩23,025.6

₩18,642

₩17,175.6

₩15,787.2

Reel

₩15,600

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

RS-422/RS-485 Interface IC

SMD/SMT

QFN-40

USB Interface IC USB-C PC

CYPD4126-40LQXIT
Infineon Technologies
1: ₩3,744
2,737In Stock

Mfr. Part #
CYPD4126-40LQXIT

Mouser Part #
727-CYPD4126-40LQXIT

Infineon Technologies

USB Interface IC USB-C PC

Datasheet

2,737In Stock

Cut Tape

₩3,744

₩2,761.2

₩2,480.4

₩2,246.4

Reel

₩1,918.8

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

USB Interface IC

USB Controllers

Power Delivery

Serial

SMD/SMT

QFN-40

USB Interface IC USB-C PC

CYPD4226-40LQXI
Infineon Technologies
1: ₩5,179.2
4,824In Stock

Mfr. Part #
CYPD4226-40LQXI

Mouser Part #
727-CYPD4226-40LQXI

Infineon Technologies

USB Interface IC USB-C PC

Datasheet

4,824In Stock

₩5,179.2

₩3,868.8

₩3,416.4

₩3,182.4

View

Min.: 1
Mult.: 1

USB Interface IC

USB Hubs

Hub Controller

I2C, SPI, UART

SMD/SMT

QFN-40

USB Interface IC USB-C PC

CYPD4226-40LQXIT
Infineon Technologies
1: ₩5,085.6
4,065In Stock

Mfr. Part #
CYPD4226-40LQXIT

Mouser Part #
727-CYPD4226-40LQXIT

Infineon Technologies

USB Interface IC USB-C PC

Datasheet

4,065In Stock

Cut Tape

₩5,085.6

₩3,806.4

₩3,416.4

₩3,120

Reel

₩2,652

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

USB Interface IC

USB Hubs

Hub Controller

I2C, SPI, UART

SMD/SMT

QFN-40

Interface - CODECs Audio enhancement engine optimized for portable devices

NPCA110PA0YX
Nuvoton
1: ₩8,002.8
470In Stock

Mfr. Part #
NPCA110PA0YX

Mouser Part #
503-NPCA110PA0YX

Nuvoton

Interface - CODECs Audio enhancement engine optimized for portable devices

Datasheet

470In Stock

Cut Tape

₩8,002.8

₩6,021.6

₩5,538

₩5,007.6

Reel

₩4,570.8

View

Min.: 1
Mult.: 1

: 490

CODECs

Audio CODECs

Audio Enhancement

I2C, I2S

SMD/SMT

QFN-40

RS-422/RS-485 Interface IC Pb-free Dual 3.3V Fixed RS485/RS232 Transceiver, 40 lead 6X6

ISL33337EIRZ
Renesas / Intersil
1: ₩7,425.6
8In Stock

Mfr. Part #
ISL33337EIRZ

Mouser Part #
968-ISL33337EIRZ

Renesas / Intersil

RS-422/RS-485 Interface IC Pb-free Dual 3.3V Fixed RS485/RS232 Transceiver, 40 lead 6X6

Datasheet

8In Stock

₩7,425.6

₩5,772

₩4,882.8

₩4,633.2

View

Min.: 1
Mult.: 1

RS-422/RS-485 Interface IC

RS-422/RS-485 Transceivers

ESD Protection

SMD/SMT

QFN-40

Interface - CODECs CODEC

CS4234-ENZ
Cirrus Logic
1: ₩19,312.8
103In Stock

Mfr. Part #
CS4234-ENZ

Mouser Part #
777-CS4234ENZ

Cirrus Logic

Interface - CODECs CODEC

Datasheet

103In Stock

₩19,312.8

₩15,116.4

₩14,071.2

₩12,932.4

View

Min.: 1
Mult.: 1

CODECs

Serial

SMD/SMT

QFN-40

USB Interface IC CCG3

CYPD3135-40LQXI
Infineon Technologies
1: ₩6,583.2
471In Stock

Mfr. Part #
CYPD3135-40LQXI

Mouser Part #
727-CYPD3135-40LQXI

Infineon Technologies

USB Interface IC CCG3

Datasheet

471In Stock

₩6,583.2

₩4,992

₩4,524

₩4,180.8

View

Min.: 1
Mult.: 1

USB Interface IC

USB Controllers

Power Delivery

I2C, SPI/UART

SMD/SMT

QFN-40

Interface - CODECs 4 Channel HDA Codec, I-Temp

92HD95B2X3NDGIZAX
Tempo Semiconductor
1: ₩12,573.6
710In Stock

Mfr. Part #
92HD95B2X3NDGIZAX

Mouser Part #
472-2HD95B2X3NDGIZAX

Tempo Semiconductor

Interface - CODECs 4 Channel HDA Codec, I-Temp

Datasheet

710In Stock

₩12,573.6

₩9,703.2

₩8,985.6

₩8,190

View

Min.: 1
Mult.: 1

CODECs

Audio CODECs

Audio, HD

Audio

SMD/SMT

QFN-40

Interface - CODECs 4-Ch HD Audio Codec 2 to 10 Ch 2 ADC/DAC

92HD95B2X3NDGXZAX
Tempo Semiconductor
1: ₩9,562.8
1,338In Stock

Mfr. Part #
92HD95B2X3NDGXZAX

Mouser Part #
972-HD95B2X3NDGXZAX

Tempo Semiconductor

Interface - CODECs 4-Ch HD Audio Codec 2 to 10 Ch 2 ADC/DAC

Learn More

Datasheet

1,338In Stock

₩9,562.8

₩7,332

₩6,770.4

₩6,162

View

Min.: 1
Mult.: 1

CODECs

Audio CODECs

Audio CODEC, Low Power

SMD/SMT

QFN-40

RS-422/RS-485 Interface IC W/ANNEAL DL 5V MULTIPROTOCOL TRANSC

ISL41334IRZ
Renesas / Intersil
1: ₩15,132
2,890In Stock
3,350Expected 5/10/2027

Mfr. Part #
ISL41334IRZ

Mouser Part #
968-ISL41334IRZ

Renesas / Intersil

RS-422/RS-485 Interface IC W/ANNEAL DL 5V MULTIPROTOCOL TRANSC

Datasheet

2,890In Stock

3,350Expected 5/10/2027

₩15,132

₩11,715.6

₩10,623.6

₩9,952.8

View

Min.: 1
Mult.: 1

RS-422/RS-485 Interface IC

Multiprotocol Transceiver

SMD/SMT

QFN-40

Sensor Interface Resistance-to-digital converter QFN40

PS09FN
ScioSense
1: ₩17,082
889In Stock

Mfr. Part #
PS09FN

Mouser Part #
985-PS09FN

ScioSense

Sensor Interface Resistance-to-digital converter QFN40

Datasheet

889In Stock

Cut Tape

₩17,082

₩13,369.2

₩12,433.2

₩11,403.6

View

Reel

₩9,874.8

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Sensor Interface

Single Chip Solution for Strain Gauges

2-Wire I2C, 4-Wire SPI, UART

SMD/SMT

QFN-40

Interface - Specialized Multiprotocol, Ext Temp, Transceiver

SP339EER1-L
MaxLinear
1: ₩17,269.2
7,074In Stock

Mfr. Part #
SP339EER1-L

Mouser Part #
701-SP339EER1-L

MaxLinear

Interface - Specialized Multiprotocol, Ext Temp, Transceiver

Learn More

Datasheet

7,074In Stock

₩17,269.2

₩13,525.2

₩12,573.6

₩11,544

View

Min.: 1
Mult.: 1

Interface - Specialized

Transceivers

Multiprotocol Transceiver

SMD/SMT

QFN-40

USB Interface IC CYPD4236-40LQXIT

CYPD4236-40LQXIT
Infineon Technologies
1: ₩4,914
1,086In Stock

Mfr. Part #
CYPD4236-40LQXIT

Mouser Part #
727-CYPD4236-40LQXIT

Infineon Technologies

USB Interface IC CYPD4236-40LQXIT

Datasheet

1,086In Stock

Cut Tape

₩4,914

₩3,666

₩3,354

₩3,010.8

Reel

₩2,542.8

View

Min.: 1
Mult.: 1

: 2,500

USB Interface IC

USB Controllers

Hub Controller

I2C, SPI, UART

SMD/SMT

QFN-40

USB Interface IC DUAL PORT USB-PD CONTROLLER W/ MCU

FUSB15200MNTWG
onsemi
1: ₩7,737.6
4,973In Stock

Mfr. Part #
FUSB15200MNTWG

Mouser Part #
863-FUSB15200MNTWG

onsemi

USB Interface IC DUAL PORT USB-PD CONTROLLER W/ MCU

Learn More

Datasheet

4,973In Stock

Cut Tape

₩7,737.6

₩5,896.8

₩5,444.4

₩4,929.6

View

Reel

₩4,118.4

Min.: 1
Mult.: 1

: 5,000

USB Interface IC

USB Controllers

USB Type-C

I2C

SMD/SMT

QFN-40

QFN-40 Interface ICs

Types of Interface ICs

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