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

QFN-40 Integrated Circuits - ICs

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

Types of Integrated Circuits - ICs

List Images

Results: 1,246

Applied Filters:

Package/Case = QFN-40

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 #

8-bit Microcontrollers - MCU 14KB Flash, 1KB RAM, 128B EEPROM, 12b Diff. ADCC, 2x16-bit dual PWM

PIC16F18175-E/MP
Microchip Technology
1: $1.37
509In Stock
New Product

Mfr. Part No.
PIC16F18175-E/MP

Mouser Part No
579-PIC16F18175-E/MP

New Product

Microchip Technology

8-bit Microcontrollers - MCU 14KB Flash, 1KB RAM, 128B EEPROM, 12b Diff. ADCC, 2x16-bit dual PWM

Learn More

Datasheet

509In Stock

$1.37

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 28KB Flash, 2KB RAM, 128B EEPROM, 12b Diff. ADCC, 1xOP-AMP, 2x16-bit dual PWM

PIC16F17176-E/MP
Microchip Technology
1: $1.50
438In Stock
New Product

Mfr. Part No.
PIC16F17176-E/MP

Mouser Part No
579-PIC16F17176-E/MP

New Product

Microchip Technology

8-bit Microcontrollers - MCU 28KB Flash, 2KB RAM, 128B EEPROM, 12b Diff. ADCC, 1xOP-AMP, 2x16-bit dual PWM

Learn More

Datasheet

438In Stock

$1.50

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 128KB Flash, 3.5KB RAM, 256B EEPROM, 10b ADC2, 5b DAC, Comp, PWM, CCP, CWG, HLT

PIC18F47Q10-E/MPVAO
Microchip Technology
1: $1.90
454In Stock
New Product

Mfr. Part No.
PIC18F47Q10-E/MPVAO

Mouser Part No
579-PIC847Q10EMPVAO

New Product

Microchip Technology

8-bit Microcontrollers - MCU 128KB Flash, 3.5KB RAM, 256B EEPROM, 10b ADC2, 5b DAC, Comp, PWM, CCP, CWG, HLT

Learn More

Datasheet

454In Stock

$1.90

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 14KB Flash, 1KB RAM, 128B EEPROM, 12b Diff. ADCC, 1xOP-AMP, 2x16-bit dual PWM

PIC16F17175-E/MP
Microchip Technology
1: $1.39
509In Stock
New Product

Mfr. Part No.
PIC16F17175-E/MP

Mouser Part No
579-PIC16F17175-E/MP

New Product

Microchip Technology

8-bit Microcontrollers - MCU 14KB Flash, 1KB RAM, 128B EEPROM, 12b Diff. ADCC, 1xOP-AMP, 2x16-bit dual PWM

Learn More

Datasheet

509In Stock

$1.39

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 128B EEPROM, 12b Diff. ADCC, 2x16-bit dual PWM

PIC16F18174-E/MP
Microchip Technology
1: $1.27
491In Stock
New Product

Mfr. Part No.
PIC16F18174-E/MP

Mouser Part No
579-PIC16F18174-E/MP

New Product

Microchip Technology

8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 128B EEPROM, 12b Diff. ADCC, 2x16-bit dual PWM

Learn More

Datasheet

491In Stock

$1.27

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 128B EEPROM, 12b Diff. ADCC, 1xOP-AMP, 2x16-bit dual PWM

PIC16F17174-E/MP
Microchip Technology
1: $1.30
509In Stock
New Product

Mfr. Part No.
PIC16F17174-E/MP

Mouser Part No
579-PIC16F17174-E/MP

New Product

Microchip Technology

8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 128B EEPROM, 12b Diff. ADCC, 1xOP-AMP, 2x16-bit dual PWM

Learn More

Datasheet

509In Stock

$1.30

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 28KB Flash, 2KB RAM, 128B EEPROM, 12b Diff. ADCC, 2x16-bit dual PWM

PIC16F18176-E/MP
Microchip Technology
1: $1.47
438In Stock
New Product

Mfr. Part No.
PIC16F18176-E/MP

Mouser Part No
579-PIC16F18176-E/MP

New Product

Microchip Technology

8-bit Microcontrollers - MCU 28KB Flash, 2KB RAM, 128B EEPROM, 12b Diff. ADCC, 2x16-bit dual PWM

Learn More

Datasheet

438In Stock

$1.47

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 3x 16-bit PWMs, 6 ch DMA Comparator, 8-bit DAC, 12-bit ADCC

PIC18F45Q43-E/MPVAO
Microchip Technology
1: $1.82
436In Stock
New Product

Mfr. Part No.
PIC18F45Q43-E/MPVAO

Mouser Part No
579-PIC845Q43EMPVAO

New Product

Microchip Technology

8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 3x 16-bit PWMs, 6 ch DMA Comparator, 8-bit DAC, 12-bit ADCC

Learn More

Datasheet

436In Stock

$1.82

Min.: 1
Mult.: 1

RF System on a Chip - SoC ATM2201 External, 16 GPIO, 5x5 QFN

ATM2201SR
Atmosic Technologies
1: $2.05
1,997In Stock
New At Mouser

Mfr. Part No.
ATM2201SR

Mouser Part No
952-ATM2201SR

New At Mouser

Atmosic Technologies

RF System on a Chip - SoC ATM2201 External, 16 GPIO, 5x5 QFN

Learn More

Datasheet

1,997In Stock

Cut Tape

$2.05

$1.51

$1.37

$1.23

View

Min.: 1
Mult.: 1

RF System on a Chip - SoC BG27, 2.4 GHz, 768kB Flash, 64kB RAM, +8 dBm, +125C, QFN40

EFR32BG27C140F768IM40-B
Silicon Labs
1: $3.28
4,524In Stock

Mfr. Part No.
EFR32BG27C140F768IM40-B

Mouser Part No
634-BG27C14068IM40-B

Silicon Labs

RF System on a Chip - SoC BG27, 2.4 GHz, 768kB Flash, 64kB RAM, +8 dBm, +125C, QFN40

Learn More

Datasheet

4,524In Stock

$3.28

$2.45

$2.24

$2.01

View

Min.: 1
Mult.: 1

RF System on a Chip - SoC BG27, 2.4 GHz, 768kB Flash, 64kB RAM, +6 dBm, +125C, QFN40

EFR32BG27C230F768IM40-B
Silicon Labs
1: $3.39
2,364In Stock

Mfr. Part No.
EFR32BG27C230F768IM40-B

Mouser Part No
634-BG27C23068IM40-B

Silicon Labs

RF System on a Chip - SoC BG27, 2.4 GHz, 768kB Flash, 64kB RAM, +6 dBm, +125C, QFN40

Learn More

Datasheet

2,364In Stock

$3.39

$2.53

$2.31

$2.07

View

Min.: 1
Mult.: 1

RF System on a Chip - SoC MG27, 2.4 GHz, 768kB Flash, 64kB RAM, +8 dBm, +125C, QFN40

EFR32MG27C140F768IM40-B
Silicon Labs
1: $4.40
2,668In Stock

Mfr. Part No.
EFR32MG27C140F768IM40-B

Mouser Part No
634-MG27C14068IM40-B

Silicon Labs

RF System on a Chip - SoC MG27, 2.4 GHz, 768kB Flash, 64kB RAM, +8 dBm, +125C, QFN40

Learn More

Datasheet

2,668In Stock

$4.40

$3.32

$3.05

$2.75

View

Min.: 1
Mult.: 1

RF Transceiver 2.4 Ghz IEEE/ZigBee

MRF24J40-I/ML
Microchip Technology
1: $4.24
3,724In Stock

Mfr. Part No.
MRF24J40-I/ML

Mouser Part No
579-MRF24J40-I/ML

Microchip Technology

RF Transceiver 2.4 Ghz IEEE/ZigBee

Learn More

Datasheet

3,724In Stock

$4.24

$3.90

$3.53

Min.: 1
Mult.: 1

RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, XOUT, QFN40

EFR32FG23A011F512GM40-CR
Silicon Labs
1: $6.05
7,845In Stock

Mfr. Part No.
EFR32FG23A011F512GM40-CR

Mouser Part No
634-FG2311F512GM40CR

Silicon Labs

RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, XOUT, QFN40

Learn More

Datasheet

7,845In Stock

Cut Tape

$6.05

$4.61

$4.25

$3.85

View

Reel

$3.45

Min.: 1
Mult.: 1

: 2,500

8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 256B EE, 10bit ADC2, DAC, PWM, CWG, HLT, WWDT, SCAN/CRC,

PIC18F45Q10-E/MPVAO
Microchip Technology
1: $1.68
514In Stock
New Product

Mfr. Part No.
PIC18F45Q10-E/MPVAO

Mouser Part No
579-PIC845Q10EMPVAO

New Product

Microchip Technology

8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 256B EE, 10bit ADC2, DAC, PWM, CWG, HLT, WWDT, SCAN/CRC,

Datasheet

514In Stock

$1.68

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 12b Differential ADCC, 4x OpAmp, Low-Power Analog

PIC16F17574-E/MP
Microchip Technology
1: $1.59
511In Stock
New Product

Mfr. Part No.
PIC16F17574-E/MP

Mouser Part No
579-PIC16F17574-E/MP

New Product

Microchip Technology

8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 12b Differential ADCC, 4x OpAmp, Low-Power Analog

Learn More

Datasheet

511In Stock

$1.59

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 256B EE, 10bit ADC2, DAC, PWM, CWG, HLT, WWDT, SCAN/CRC,

PIC18F46Q10-E/MPVAO
Microchip Technology
1: $1.76
486In Stock
New Product

Mfr. Part No.
PIC18F46Q10-E/MPVAO

Mouser Part No
579-PIC846Q10EMPVAO

New Product

Microchip Technology

8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 256B EE, 10bit ADC2, DAC, PWM, CWG, HLT, WWDT, SCAN/CRC,

Learn More

Datasheet

486In Stock

$1.76

Min.: 1
Mult.: 1

Switching Controllers 80V Synch 4-Switch Buck-Boost DC/DC Cont

LT8708IUHG#PBF
Analog Devices
1: $20.24
1,234In Stock

Mfr. Part No.
LT8708IUHG#PBF

Mouser Part No
584-LT8708IUHGPB

Analog Devices

Switching Controllers 80V Synch 4-Switch Buck-Boost DC/DC Cont

Learn More

Datasheet

1,234In Stock

$20.24

$16.13

$14.95

$13.79

View

Min.: 1
Mult.: 1

Switching Voltage Regulators 3x Out, MP Sync Buck Cntr

LTC3853EUJ#TRPBF
Analog Devices
1: $11.25
2,110In Stock

Mfr. Part No.
LTC3853EUJ#TRPBF

Mouser Part No
584-LTC3853EUJ#TRPBF

Analog Devices

Switching Voltage Regulators 3x Out, MP Sync Buck Cntr

Datasheet

2,110In Stock

Cut Tape

$11.25

$8.81

$8.19

$7.52

View

Reel

$6.68

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

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

ISL3333IRZ-T7A
Renesas / Intersil
1: $13.52
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

$13.52

$11.05

$10.35

$9.88

Reel

$9.80

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

Switching Voltage Regulators 4-V to 19-V 25-A sy nchronous SWIFT buc A 595-TPS543B20RVFR

TPS543B20RVFT
Texas Instruments
1: $11.18
5,877In Stock

Mfr. Part No.
TPS543B20RVFT

Mouser Part No
595-TPS543B20RVFT

Texas Instruments

Switching Voltage Regulators 4-V to 19-V 25-A sy nchronous SWIFT buc A 595-TPS543B20RVFR

Learn More

Datasheet

5,877In Stock

Cut Tape

$11.18

$8.75

$8.14

$7.48

Reel

$6.73

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

Interface - Specialised Serial Transc w/ Internal Termination

XR34350ILTR
MaxLinear
1: $13.82
3,343In Stock

Mfr. Part No.
XR34350ILTR

Mouser Part No
701-XR34350IL-TR

MaxLinear

Interface - Specialised Serial Transc w/ Internal Termination

Learn More

Datasheet

3,343In Stock

Cut Tape

$13.82

$10.82

$10.07

$9.25

View

Reel

$7.97

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

RF Front End High-Performance Multi-protocol Full NFC Forum-compliant Frontend

PN5180A0HN/C1Y
NXP Semiconductors
1: $11.03
6,123In Stock

Mfr. Part No.
PN5180A0HN/C1Y

Mouser Part No
771-PN5180A0HN/C1Y

NXP Semiconductors

RF Front End High-Performance Multi-protocol Full NFC Forum-compliant Frontend

Learn More

Datasheet

6,123In Stock

Cut Tape

$11.03

$9.10

$8.45

$7.78

View

Reel

$6.70

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

ARM Microcontrollers - MCU PSOC4 - GENERAL

CY8C4146LQE-S423
Infineon Technologies
1: $6.70
4,700In Stock

Mfr. Part No.
CY8C4146LQE-S423

Mouser Part No
727-8C4146LQES423

Infineon Technologies

ARM Microcontrollers - MCU PSOC4 - GENERAL

Learn More

Datasheet

4,700In Stock

$6.70

$5.15

$4.52

$4.33

View

Min.: 1
Mult.: 1

Power Management Specialised - PMIC Adv PMU for Atmel SAMA5D2x Processors

ACT8945AQJ405-T
Qorvo
1: $4.32
4,786In Stock

Mfr. Part No.
ACT8945AQJ405-T

Mouser Part No
107-ACT8945AQJ405-T

Qorvo

Power Management Specialised - PMIC Adv PMU for Atmel SAMA5D2x Processors

Learn More

Datasheet

4,786In Stock

Cut Tape

$4.32

$4.30

$3.86

$3.43

$3.35

Reel

$2.73

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

QFN-40 Integrated Circuits - ICs

Types of Integrated Circuits - ICs

Customer Service Office

Company

Resources

Support