.hide-partial { max-height: none; } .show-more { display: none; }

QFN-40 Interface ICs

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Interface ICs

List Images

Results: 155

Applied Filters:

Package/Case = QFN-40

Manufacturer

Product Type

Product

Type

Interface Type

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

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

ISL3333IRZ-T7A
Renesas / Intersil
1: 85,94 kr.
1.616In Stock

Mfr. Part No.
ISL3333IRZ-T7A

Mouser Part No
968-ISL3333IRZ-T7A

Renesas / Intersil

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

Datasheet

1.616In Stock

Cut Tape

85,94 kr.

70,87 kr.

66,39 kr.

63,41 kr.

Reel

62,89 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

RS-422/RS-485 Interface IC

SMD/SMT

QFN-40

Interface - Specialised Serial Transc w/ Internal Termination

XR34350ILTR
MaxLinear
1: 88,70 kr.
3.392In Stock

Mfr. Part No.
XR34350ILTR

Mouser Part No
701-XR34350IL-TR

MaxLinear

Interface - Specialised Serial Transc w/ Internal Termination

Learn More

Datasheet

3.392In Stock

Cut Tape

88,70 kr.

69,45 kr.

64,60 kr.

59,38 kr.

View

Reel

51,10 kr.

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: 44,91 kr.
97In Stock
New At Mouser

Mfr. Part No.
ES9290Q

Mouser Part No
460-ES9290Q

New At Mouser

ESS Technology

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

Learn More

Datasheet

97In Stock

Cut Tape

44,91 kr.

39,09 kr.

35,96 kr.

Reel

33,72 kr.

Min.: 1
Mult.: 1

: 100

CODECs

Audio CODECs

I2C, SPI

SMD/SMT

QFN-40

Interface - CODECs CODEC

CS4244-CNZ
Cirrus Logic
1: 76,09 kr.
499In Stock

Mfr. Part No.
CS4244-CNZ

Mouser Part No
777-CS4244CNZ

Cirrus Logic

Interface - CODECs CODEC

Datasheet

499In Stock

76,09 kr.

59,68 kr.

55,50 kr.

51,03 kr.

View

Min.: 1
Mult.: 1

CODECs

PCM CODECs

Audio CODEC, Multi Channel

Serial

SMD/SMT

QFN-40

Interface - Specialised SP339EER1-L/TR

SP339EER1-L/TR
MaxLinear
1: 70,94 kr.
8.707In Stock

Mfr. Part No.
SP339EER1-L/TR

Mouser Part No
701-SP339EER1L/TR

MaxLinear

Interface - Specialised SP339EER1-L/TR

Learn More

Datasheet

8.707In Stock

Cut Tape

70,94 kr.

55,58 kr.

51,62 kr.

47,45 kr.

View

Reel

39,84 kr.

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: 33,35 kr.
2.413In Stock

Mfr. Part No.
CYPD5126-40LQXIT

Mouser Part No
727-CYPD5126-40LQXIT

Infineon Technologies

USB Interface IC USB-C PC

Datasheet

2.413In Stock

Cut Tape

33,35 kr.

25,44 kr.

23,42 kr.

21,26 kr.

View

Reel

19,02 kr.

Min.: 1
Mult.: 1

: 2.500

USB Interface IC

USB Controllers

I2C

SMD/SMT

QFN-40

USB Interface IC CY7C65219-40LQXI

CY7C65219-40LQXI
Infineon Technologies
1: 40,06 kr.
4.727In Stock

Mfr. Part No.
CY7C65219-40LQXI

Mouser Part No
727-CY7C65219-40LQXI

Infineon Technologies

USB Interface IC CY7C65219-40LQXI

Datasheet

4.727In Stock

40,06 kr.

30,66 kr.

27,90 kr.

24,84 kr.

View

Min.: 1
Mult.: 1

USB Interface IC

USB Controllers

DMC

I2C, SPI, UART

SMD/SMT

QFN-40

USB Interface IC USB-C PC

CYPD4126-40LQXIT
Infineon Technologies
1: 15,22 kr.
2.737In Stock

Mfr. Part No.
CYPD4126-40LQXIT

Mouser Part No
727-CYPD4126-40LQXIT

Infineon Technologies

USB Interface IC USB-C PC

Datasheet

2.737In Stock

Cut Tape

15,22 kr.

11,26 kr.

10,29 kr.

9,25 kr.

Reel

7,83 kr.

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

CYPD3120-40LQXI
Infineon Technologies
1: 27,38 kr.
3.993In Stock

Mfr. Part No.
CYPD3120-40LQXI

Mouser Part No
727-CYPD3120-40LQXI

Infineon Technologies

USB Interface IC USB-C PC

Datasheet

3.993In Stock

27,38 kr.

20,96 kr.

19,02 kr.

17,46 kr.

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: 15,37 kr.
4.885In Stock

Mfr. Part No.
CYPD4126-40LQXI

Mouser Part No
727-CYPD4126-40LQXI

Infineon Technologies

USB Interface IC USB-C PC

Datasheet

4.885In Stock

15,37 kr.

11,34 kr.

10,37 kr.

9,25 kr.

View

Min.: 1
Mult.: 1

USB Interface IC

USB Controllers

Power Delivery

Serial

SMD/SMT

QFN-40

USB Interface IC USB-C PC

CYPD4226-40LQXI
Infineon Technologies
1: 20,59 kr.
4.824In Stock

Mfr. Part No.
CYPD4226-40LQXI

Mouser Part No
727-CYPD4226-40LQXI

Infineon Technologies

USB Interface IC USB-C PC

Datasheet

4.824In Stock

20,59 kr.

15,44 kr.

14,10 kr.

12,76 kr.

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: 20,59 kr.
4.465In Stock

Mfr. Part No.
CYPD4226-40LQXIT

Mouser Part No
727-CYPD4226-40LQXIT

Infineon Technologies

USB Interface IC USB-C PC

Datasheet

4.465In Stock

Cut Tape

20,59 kr.

15,44 kr.

14,10 kr.

12,76 kr.

Reel

10,89 kr.

View

Min.: 1
Mult.: 1

: 2.500

USB Interface IC

USB Hubs

Hub Controller

I2C, SPI, UART

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: 30,51 kr.
8In Stock

Mfr. Part No.
ISL33337EIRZ

Mouser Part No
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

30,51 kr.

23,72 kr.

20,07 kr.

19,02 kr.

View

Min.: 1
Mult.: 1

RS-422/RS-485 Interface IC

RS-422/RS-485 Transceivers

ESD Protection

SMD/SMT

QFN-40

USB Interface IC CCG3

CYPD3125-40LQXI
Infineon Technologies
1: 29,47 kr.
201In Stock

Mfr. Part No.
CYPD3125-40LQXI

Mouser Part No
727-CYPD3125-40LQXI

Infineon Technologies

USB Interface IC CCG3

Datasheet

201In Stock

29,47 kr.

22,23 kr.

20,37 kr.

18,43 kr.

View

Min.: 1
Mult.: 1

USB Interface IC

USB Hubs

Hub Controller

I2C, SPI/UART

SMD/SMT

QFN-40

Interface - CODECs CODEC

CS4234-ENZ
Cirrus Logic
1: 79,45 kr.
103In Stock

Mfr. Part No.
CS4234-ENZ

Mouser Part No
777-CS4234ENZ

Cirrus Logic

Interface - CODECs CODEC

Datasheet

103In Stock

79,45 kr.

62,14 kr.

57,89 kr.

53,19 kr.

View

Min.: 1
Mult.: 1

CODECs

Serial

SMD/SMT

QFN-40

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

92HD95B2X3NDGXZAX
Tempo Semiconductor
1: 46,03 kr.
1.478In Stock

Mfr. Part No.
92HD95B2X3NDGXZAX

Mouser Part No
972-HD95B2X3NDGXZAX

Tempo Semiconductor

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

Learn More

Datasheet

1.478In Stock

46,03 kr.

35,29 kr.

32,60 kr.

29,62 kr.

View

Min.: 1
Mult.: 1

CODECs

Audio CODECs

Audio CODEC, Low Power

SMD/SMT

QFN-40

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

FUSB15200MNTWG
onsemi
1: 31,41 kr.
4.973In Stock

Mfr. Part No.
FUSB15200MNTWG

Mouser Part No
863-FUSB15200MNTWG

onsemi

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

Learn More

Datasheet

4.973In Stock

Cut Tape

31,41 kr.

23,95 kr.

22,08 kr.

19,99 kr.

View

Reel

17,08 kr.

Min.: 1
Mult.: 1

: 5.000

USB Interface IC

USB Controllers

USB Type-C

I2C

SMD/SMT

QFN-40

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

XR21B1422IL40-F
MaxLinear
1: 45,06 kr.
1.333In Stock

Mfr. Part No.
XR21B1422IL40-F

Mouser Part No
701-21B1422IL40F

MaxLinear

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

Learn More

Datasheet

1.333In Stock

45,06 kr.

34,54 kr.

31,85 kr.

29,02 kr.

View

Min.: 1
Mult.: 1

USB Interface IC

USB Controllers

Bridge, USB to UART

UART, USB

SMD/SMT

QFN-40

Sensor Interface Resistance-to-digital converter QFN40

PS09FN
ScioSense
1: 70,27 kr.
916In Stock

Mfr. Part No.
PS09FN

Mouser Part No
985-PS09FN

ScioSense

Sensor Interface Resistance-to-digital converter QFN40

Datasheet

916In Stock

Cut Tape

70,27 kr.

54,98 kr.

51,10 kr.

46,92 kr.

View

Reel

40,58 kr.

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 - Specialised Multiprotocol, Ext Temp, Transceiver

SP339EER1-L
MaxLinear
1: 71,02 kr.
7.223In Stock

Mfr. Part No.
SP339EER1-L

Mouser Part No
701-SP339EER1-L

MaxLinear

Interface - Specialised Multiprotocol, Ext Temp, Transceiver

Learn More

Datasheet

7.223In Stock

71,02 kr.

55,65 kr.

51,70 kr.

47,45 kr.

View

Min.: 1
Mult.: 1

Interface - Specialized

Transceivers

Multiprotocol Transceiver

SMD/SMT

QFN-40

USB Interface IC CYPD4236-40LQXIT

CYPD4236-40LQXIT
Infineon Technologies
1: 20,22 kr.
1.086In Stock

Mfr. Part No.
CYPD4236-40LQXIT

Mouser Part No
727-CYPD4236-40LQXIT

Infineon Technologies

USB Interface IC CYPD4236-40LQXIT

Datasheet

1.086In Stock

Cut Tape

20,22 kr.

15,07 kr.

13,80 kr.

12,38 kr.

Reel

10,44 kr.

View

Min.: 1
Mult.: 1

: 2.500

USB Interface IC

USB Controllers

Hub Controller

I2C, SPI, UART

SMD/SMT

QFN-40

USB Interface IC USB Type-C DP ALT M ode 10-Gbps linear r A 595-USB1046AIDCIRNQR

TUSB1046AI-DCIRNQT
Texas Instruments
1: 71,69 kr.
435In Stock

Mfr. Part No.
TUSB1046AI-DCIRNQT

Mouser Part No
595-USB1046AIDCIRNQT

Texas Instruments

USB Interface IC USB Type-C DP ALT M ode 10-Gbps linear r A 595-USB1046AIDCIRNQR

Learn More

Datasheet

435In Stock

Cut Tape

71,69 kr.

56,10 kr.

52,15 kr.

47,89 kr.

Reel

45,58 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

USB Interface IC

USB Redrivers

Linear Redriver

I2C

SMD/SMT

QFN-40

Telecom Interface ICs

SI32185-A-GM
Skyworks Solutions, Inc.
1: 46,77 kr.
896In Stock

Mfr. Part No.
SI32185-A-GM

Mouser Part No
634-SI32185-A-GM

Skyworks Solutions, Inc.

Telecom Interface ICs

Datasheet

896In Stock

46,77 kr.

36,03 kr.

33,42 kr.

30,51 kr.

View

Min.: 1
Mult.: 1

Telecom Interface ICs

Wideband FXS

ProSLIC Single Chip FXS Solution

3-Wire, PCM

SMD/SMT

QFN-40

Interface - Specialised Multiprotocol Transceiver

SP338EER1-L
MaxLinear
1: 93,55 kr.
390In Stock
1.960On Order

Mfr. Part No.
SP338EER1-L

Mouser Part No
701-SP338EER1-L

MaxLinear

Interface - Specialised Multiprotocol Transceiver

Datasheet

390In Stock

1.960On Order

93,55 kr.

73,85 kr.

68,93 kr.

63,48 kr.

View

Min.: 1
Mult.: 1

Interface - Specialized

Transceivers

Multiprotocol Transceiver

SMD/SMT

QFN-40

Interface - Specialised Multiprotocol Transceiver

SP338EER1-L/TR
MaxLinear
1: 93,55 kr.
202In Stock
3.000Expected 15/12/2026

Mfr. Part No.
SP338EER1-L/TR

Mouser Part No
701-SP338EER1-L/TR

MaxLinear

Interface - Specialised Multiprotocol Transceiver

Datasheet

202In Stock

3.000Expected 15/12/2026

Cut Tape

93,55 kr.

73,85 kr.

68,93 kr.

63,48 kr.

View

Reel

55,20 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Interface - Specialized

Transceivers

Multiprotocol Transceiver

SMD/SMT

QFN-40

QFN-40 Interface ICs

Types of Interface ICs

Customer Service Office

Company

Resources

Support