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QFN-28 Interface ICs

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Types of Interface ICs

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Results: 53

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Package/Case = QFN-28

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Part #

USB Interface IC USB High Speed Hub

CY7C65632-28LTXCT
Infineon Technologies
1: HK$22.52
2,404In Stock
6,000On Order

Mfr. Part No.
CY7C65632-28LTXCT

Mouser Part No
727-CY7C6563228LTXCT

Infineon Technologies

USB Interface IC USB High Speed Hub

Learn More

Datasheet

2,404In Stock

6,000On Order

Cut Tape

HK$22.52

HK$16.77

HK$15.37

HK$13.81

Reel

HK$11.67

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

USB Interface IC

USB Hubs

Hub Controller

SPI, I2C, GPIO

SMD/SMT

QFN-28

USB Interface IC Low Power USB 2.0 TetraHub Controller

CY7C65642-28LTXCT
Infineon Technologies
1: HK$24.66
1,651In Stock
6,000Expected 10/9/2026

Mfr. Part No.
CY7C65642-28LTXCT

Mouser Part No
727-CY7C6564228LTXCT

Infineon Technologies

USB Interface IC Low Power USB 2.0 TetraHub Controller

Datasheet

1,651In Stock

6,000Expected 10/9/2026

Cut Tape

HK$24.66

HK$18.41

HK$16.93

HK$15.21

View

Reel

HK$12.49

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

USB Interface IC

USB Hubs

Hub Controller

GPIO, I2C, SPI

SMD/SMT

QFN-28

Interface - Specialised IO-Link Tran w/ Int Buck Reg & LDO

LT3669EUFD-2#PBF
Analog Devices
Restricted Availability

Mfr. Part No.
LT3669EUFD-2#PBF

Mouser Part No
584-LT3669EUFD-2#PBF

Analog Devices

Interface - Specialised IO-Link Tran w/ Int Buck Reg & LDO

Datasheet

Restricted Availability

Interface - Specialized

Transceivers

SMD/SMT

QFN-28

RS-232 Interface IC RS232/RS485 Multiprotocol Trans w/ Int T

LTC2870HUFD#PBF
Analog Devices
Restricted Availability

Mfr. Part No.
LTC2870HUFD#PBF

Mouser Part No
584-LTC2870HUFD#PBF

Analog Devices

RS-232 Interface IC RS232/RS485 Multiprotocol Trans w/ Int T

Datasheet

More Info Available

Restricted Availability

RS-232 Interface IC

RS-232 Transceivers

Multiprotocol Transceiver

SMD/SMT

QFN-28

USB Interface IC USBXpress - USB to UART Bridge QFN28

CP2102N-A02-GQFN28
Silicon Labs
1: HK$46.69
58In Stock
22,995Expected 15/1/2027

Mfr. Part No.
CP2102N-A02-GQFN28

Mouser Part No
634-CP2102NA02GQFN28

Silicon Labs

USB Interface IC USBXpress - USB to UART Bridge QFN28

Learn More

Datasheet

58In Stock

22,995Expected 15/1/2027

HK$46.69

HK$35.51

HK$30.17

HK$28.93

View

Min.: 1
Mult.: 1

USB Interface IC

USB Controllers

Bridge, USB to UART

UART

SMD/SMT

QFN-28

USB Interface IC USBXpress - USB to UART Bridge QFN28

CP2102N-A02-GQFN28R
Silicon Labs
1: HK$28.93
58In Stock
54,000Expected 15/1/2027

Mfr. Part No.
CP2102N-A02-GQFN28R

Mouser Part No
634-CP2102NA02QFN28R

Silicon Labs

USB Interface IC USBXpress - USB to UART Bridge QFN28

Learn More

Datasheet

58In Stock

54,000Expected 15/1/2027

Cut Tape

HK$28.93

HK$27.13

HK$24.99

HK$23.76

View

Reel

HK$17.51

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

USB Interface IC

USB Controllers

Bridge, USB to UART

UART

SMD/SMT

QFN-28

USB Interface IC Single Chip USB to UART Bridge QFN25

CP2102C-A01-GQFN28R
Silicon Labs
1: HK$24.74
46In Stock
3,000Expected 15/1/2027
New Product

Mfr. Part No.
CP2102C-A01-GQFN28R

Mouser Part No
634-P2102CA01GQFN28R

New Product

Silicon Labs

USB Interface IC Single Chip USB to UART Bridge QFN25

Learn More

Datasheet

46In Stock

3,000Expected 15/1/2027

Cut Tape

HK$24.74

HK$18.08

HK$16.44

HK$14.39

View

Reel

HK$12.49

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

USB Interface IC

USB Interfaces

QFN-28

USB Interface IC USB High Speed Hub

CY7C65634-28LTXCT
Infineon Technologies
1: HK$22.52
90In Stock
3,000Expected 2/9/2026

Mfr. Part No.
CY7C65634-28LTXCT

Mouser Part No
727-CY7C6563428LTXCT

Infineon Technologies

USB Interface IC USB High Speed Hub

Learn More

Datasheet

90In Stock

3,000Expected 2/9/2026

Cut Tape

HK$22.52

HK$16.77

HK$15.37

HK$13.81

View

Reel

HK$11.43

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

USB Interface IC

USB Hubs

Hub Controller

SPI, I2C, GPIO

SMD/SMT

QFN-28

USB Interface IC TetraHub Ctrl USB2.0

CY7C65642-28LTXC
Infineon Technologies
1: HK$23.67
27In Stock
9,800On Order

Mfr. Part No.
CY7C65642-28LTXC

Mouser Part No
727-CY7C65642-28LTXC

Infineon Technologies

USB Interface IC TetraHub Ctrl USB2.0

Learn More

Datasheet

27In Stock

9,800On Order

HK$23.67

HK$17.67

HK$16.19

HK$14.55

View

Min.: 1
Mult.: 1

USB Interface IC

USB Hubs

Hub Controller

I2C

SMD/SMT

QFN-28

Telecom Interface ICs 1CH, UNIC SLIC, 100V

LE9551CMQC
Microchip Technology
2,450: HK$28.61
Non-Stocked

Mfr. Part No.
LE9551CMQC

Mouser Part No
494-LE9551CMQC

Microchip Technology

Telecom Interface ICs 1CH, UNIC SLIC, 100V

Datasheet

Non-Stocked

HK$28.61

Min.: 2,450
Mult.: 2,450

Telecom Interface ICs

SLIC - Subscriber Line Interface Circuits

Ringing SLIC

Serial

SMD/SMT

QFN-28

Telecom Interface ICs 1CH, UNIC SLIC, 100V

LE9551CMQCT
Microchip Technology
3,000: HK$29.84
Non-Stocked

Mfr. Part No.
LE9551CMQCT

Mouser Part No
494-LE9551CMQCT

Microchip Technology

Telecom Interface ICs 1CH, UNIC SLIC, 100V

Datasheet

Non-Stocked

Reel

HK$29.84

Min.: 3,000
Mult.: 3,000

: 3,000

Telecom Interface ICs

SLIC - Subscriber Line Interface Circuits

Ringing SLIC

Serial

SMD/SMT

QFN-28

Telecom Interface ICs 1CH, UNIV SLIC, 145V

LE9551DMQC
Microchip Technology
2,450: HK$31.81
Non-Stocked

Mfr. Part No.
LE9551DMQC

Mouser Part No
494-LE9551DMQC

Microchip Technology

Telecom Interface ICs 1CH, UNIV SLIC, 145V

Datasheet

Non-Stocked

HK$31.81

Min.: 2,450
Mult.: 2,450

Telecom Interface ICs

SLIC - Subscriber Line Interface Circuits

Ringing SLIC

Serial

SMD/SMT

QFN-28

Telecom Interface ICs 1CH, UNIV SLIC, 145V

LE9551DMQCT
Microchip Technology
3,000: HK$33.29
Non-Stocked

Mfr. Part No.
LE9551DMQCT

Mouser Part No
494-LE9551DMQCT

Microchip Technology

Telecom Interface ICs 1CH, UNIV SLIC, 145V

Datasheet

Non-Stocked

Reel

HK$33.29

Min.: 3,000
Mult.: 3,000

: 3,000

Telecom Interface ICs

SLIC - Subscriber Line Interface Circuits

Ringing SLIC

Serial

SMD/SMT

QFN-28

Interface - Specialised IO-Link Tran w/ Int Buck Reg & LDO

LT3669EUFD-2#TRPBF
Analog Devices
Restricted Availability

Mfr. Part No.
LT3669EUFD-2#TRPBF

Mouser Part No
584-3669EUFD-2TRPBF

Analog Devices

Interface - Specialised IO-Link Tran w/ Int Buck Reg & LDO

Datasheet

Restricted Availability

Interface - Specialized

Transceivers

SMD/SMT

QFN-28

Interface - Specialised IO-Link Tran w/ Int Buck Reg & LDO

LT3669HUFD-2#TRPBF
Analog Devices
Restricted Availability

Mfr. Part No.
LT3669HUFD-2#TRPBF

Mouser Part No
584-3669HUFD-2TRPBF

Analog Devices

Interface - Specialised IO-Link Tran w/ Int Buck Reg & LDO

Datasheet

Restricted Availability

Interface - Specialized

Transceivers

SMD/SMT

QFN-28

Interface - Specialised IO-Link Tran w/ Int Buck Reg & LDO

LT3669IUFD-2#TRPBF
Analog Devices
Restricted Availability

Mfr. Part No.
LT3669IUFD-2#TRPBF

Mouser Part No
584-3669IUFD-2TRPBF

Analog Devices

Interface - Specialised IO-Link Tran w/ Int Buck Reg & LDO

Datasheet

Restricted Availability

Interface - Specialized

Transceivers

SMD/SMT

QFN-28

Interface - Specialised IO-Link Tran w/ Int Buck Reg & LDO

LT3669EUFD#PBF
Analog Devices
Restricted Availability

Mfr. Part No.
LT3669EUFD#PBF

Mouser Part No
584-LT3669EUFD#PBF

Analog Devices

Interface - Specialised IO-Link Tran w/ Int Buck Reg & LDO

Datasheet

Restricted Availability

Interface - Specialized

Transceivers

SMD/SMT

QFN-28

Interface - Specialised IO-Link Tran w/ Int Buck Reg & LDO

LT3669EUFD#TRPBF
Analog Devices
Restricted Availability

Mfr. Part No.
LT3669EUFD#TRPBF

Mouser Part No
584-LT3669EUFD#TRPBF

Analog Devices

Interface - Specialised IO-Link Tran w/ Int Buck Reg & LDO

Datasheet

Restricted Availability

Interface - Specialized

Transceivers

SMD/SMT

QFN-28

Interface - Specialised IO-Link Tran w/ Int Buck Reg & LDO

LT3669HUFD#PBF
Analog Devices
Restricted Availability

Mfr. Part No.
LT3669HUFD#PBF

Mouser Part No
584-LT3669HUFD#PBF

Analog Devices

Interface - Specialised IO-Link Tran w/ Int Buck Reg & LDO

Datasheet

Restricted Availability

Interface - Specialized

Transceivers

SMD/SMT

QFN-28

Interface - Specialised IO-Link Tran w/ Int Buck Reg & LDO

LT3669HUFD#TRPBF
Analog Devices
Restricted Availability

Mfr. Part No.
LT3669HUFD#TRPBF

Mouser Part No
584-LT3669HUFD#TRPBF

Analog Devices

Interface - Specialised IO-Link Tran w/ Int Buck Reg & LDO

Datasheet

Restricted Availability

Interface - Specialized

Transceivers

SMD/SMT

QFN-28

Interface - Specialised IO-Link Tran w/ Int Buck Reg & LDO

LT3669HUFD-2#PBF
Analog Devices
Restricted Availability

Mfr. Part No.
LT3669HUFD-2#PBF

Mouser Part No
584-LT3669HUFD-2#PBF

Analog Devices

Interface - Specialised IO-Link Tran w/ Int Buck Reg & LDO

Datasheet

Restricted Availability

Interface - Specialized

Transceivers

SMD/SMT

QFN-28

Interface - Specialised IO-Link Tran w/ Int Buck Reg & LDO

LT3669IUFD#PBF
Analog Devices
Restricted Availability

Mfr. Part No.
LT3669IUFD#PBF

Mouser Part No
584-LT3669IUFD#PBF

Analog Devices

Interface - Specialised IO-Link Tran w/ Int Buck Reg & LDO

Datasheet

Restricted Availability

Interface - Specialized

Transceivers

SMD/SMT

QFN-28

Interface - Specialised IO-Link Tran w/ Int Buck Reg & LDO

LT3669IUFD#TRPBF
Analog Devices
Restricted Availability

Mfr. Part No.
LT3669IUFD#TRPBF

Mouser Part No
584-LT3669IUFD#TRPBF

Analog Devices

Interface - Specialised IO-Link Tran w/ Int Buck Reg & LDO

Datasheet

Restricted Availability

Interface - Specialized

Transceivers

SMD/SMT

QFN-28

Interface - Specialised IO-Link Tran w/ Int Buck Reg & LDO

LT3669IUFD-2#PBF
Analog Devices
Restricted Availability

Mfr. Part No.
LT3669IUFD-2#PBF

Mouser Part No
584-LT3669IUFD-2#PBF

Analog Devices

Interface - Specialised IO-Link Tran w/ Int Buck Reg & LDO

Datasheet

Restricted Availability

Interface - Specialized

Transceivers

SMD/SMT

QFN-28

RS-232 Interface IC RS232/RS485 Multiprotocol Trans w/ Int T

LTC2870CUFD#TRPBF
Analog Devices
Restricted Availability

Mfr. Part No.
LTC2870CUFD#TRPBF

Mouser Part No
584-LTC2870CUFDTRPBF

Analog Devices

RS-232 Interface IC RS232/RS485 Multiprotocol Trans w/ Int T

Datasheet

Restricted Availability

RS-232 Interface IC

RS-232 Transceivers

Multiprotocol Transceiver

SMD/SMT

QFN-28

QFN-28 Interface ICs

Types of Interface ICs

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