Interface ICs – Mouser Liechtenstein

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UART Solutions

MaxLinear UART (Universal Asynchronous Receiver Transmitter) Solutions is a broad portfolio that includes 8-Bit/VLIO, I²C/SPI, PCI, USB, LPC, and combo UARTs.

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Part #

UART Interface IC 1Ch 12C/SPI UART w/ Lvl Shftrs & 8 GPIOs

XR20M1280IL32-F
MaxLinear
1: CHF 5.88
360In Stock

Mfr. Part No.
XR20M1280IL32-F

Mouser Part No
701-XR20M1280IL32-F

MaxLinear

UART Interface IC 1Ch 12C/SPI UART w/ Lvl Shftrs & 8 GPIOs

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Datasheet

360In Stock

CHF 5.88

CHF 4.53

CHF 4.19

CHF 3.83

View

Min.: 1
Mult.: 1

UART Interface IC

I2C/SPI UARTs

I2C/SPI to UART

SMD/SMT

QFN-32

UART Interface IC 2.97V-5.5V 64B FIFO temp 0C to 70C

XR16L784CV-F
MaxLinear
1: CHF 30.93
207In Stock

Mfr. Part No.
XR16L784CV-F

Mouser Part No
701-XR16L784CV-F

MaxLinear

UART Interface IC 2.97V-5.5V 64B FIFO temp 0C to 70C

Learn More

Datasheet

207In Stock

CHF 30.93

CHF 26.66

CHF 25.54

CHF 24.42

View

Min.: 1
Mult.: 1

UART Interface IC

VLIO UARTs

UART with 64-Byte FIFO

SMD/SMT

LQFP-64

USB Interface IC 1 CH FS USB UART with HID

XR21B1421IL28-F
MaxLinear
1: CHF 4.29
185In Stock

Mfr. Part No.
XR21B1421IL28-F

Mouser Part No
701-21B1421IL28F

MaxLinear

USB Interface IC 1 CH FS USB UART with HID

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Datasheet

185In Stock

CHF 4.29

CHF 3.27

CHF 3.02

CHF 2.73

View

Min.: 1
Mult.: 1

USB Interface IC

USB Controllers

Bridge, USB to UART

UART, USB

SMD/SMT

QFN-28

UART Interface IC 2.97V-5.5V 16B FIFO temp 0C to 70C; UART

ST16C2550CQ48-F
MaxLinear
1: CHF 10.84
1’824In Stock

Mfr. Part No.
ST16C2550CQ48-F

Mouser Part No
701-ST16C2550CQ48-F

MaxLinear

UART Interface IC 2.97V-5.5V 16B FIFO temp 0C to 70C; UART

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Datasheet

1’824In Stock

CHF 10.84

CHF 8.54

CHF 7.97

CHF 7.33

View

Min.: 1
Mult.: 1

UART Interface IC

VLIO UARTs

UART with 16-Byte FIFO

SMD/SMT

TQFP-48

USB Interface IC 1 Chan FS USB UART w/ 256 Byte FIFO

XR21V1410IL16TR-F
MaxLinear
1: CHF 3.66
18’339In Stock

Mfr. Part No.
XR21V1410IL16TR-F

Mouser Part No
701-XR21V1410IL16TRF

MaxLinear

USB Interface IC 1 Chan FS USB UART w/ 256 Byte FIFO

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Datasheet

18’339In Stock

Cut Tape

CHF 3.66

CHF 2.76

CHF 2.54

CHF 2.29

CHF 2.22

Reel

CHF 2.22

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

USB Interface IC

USB Controllers

Bridge, USB to UART

I2C, UART, USB

SMD/SMT

QFN-16

USB Interface IC 1 CH FS USB UART 512 Byte TX/RX FIFOs

XR21B1420IL28-F
MaxLinear
1: CHF 5.38
778In Stock

Mfr. Part No.
XR21B1420IL28-F

Mouser Part No
701-21B1420IL28F

MaxLinear

USB Interface IC 1 CH FS USB UART 512 Byte TX/RX FIFOs

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Datasheet

778In Stock

CHF 5.38

CHF 4.13

CHF 3.82

CHF 3.47

View

Min.: 1
Mult.: 1

USB Interface IC

USB Controllers

Bridge, USB to UART

UART, USB

SMD/SMT

QFN-28

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

XR21B1422IL40-F
MaxLinear
1: CHF 5.68
1’323In 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

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Datasheet

1’323In Stock

CHF 5.68

CHF 4.37

CHF 4.04

CHF 3.68

View

Min.: 1
Mult.: 1

USB Interface IC

USB Controllers

Bridge, USB to UART

UART, USB

SMD/SMT

QFN-40

USB Interface IC 4 Chan FS USB UART

XR21B1424IV64-F
MaxLinear
1: CHF 10.07
1’351In Stock

Mfr. Part No.
XR21B1424IV64-F

Mouser Part No
701-21B1424IV64F

MaxLinear

USB Interface IC 4 Chan FS USB UART

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Datasheet

1’351In Stock

CHF 10.07

CHF 7.91

CHF 7.37

CHF 6.90

View

Min.: 1
Mult.: 1

USB Interface IC

USB Controllers

Bridge, USB to UART

UART, USB

SMD/SMT

LQFP-64

UART Interface IC 2.97V-5.5V 16B FIFO temp -45 to 85C;UART

ST16C2550IQ48-F
MaxLinear
1: CHF 10.89
1’545In Stock

Mfr. Part No.
ST16C2550IQ48-F

Mouser Part No
701-ST16C2550IQ48-F

MaxLinear

UART Interface IC 2.97V-5.5V 16B FIFO temp -45 to 85C;UART

Learn More

Datasheet

1’545In Stock

CHF 10.89

CHF 8.57

CHF 7.99

CHF 7.36

View

Min.: 1
Mult.: 1

UART Interface IC

VLIO UARTs

UART with 16-Byte FIFO

SMD/SMT

TQFP-48

UART Interface IC 2.97V-5.5V 16B FIFO temp 0C to 70C; UART

ST16C554CQ64-F
MaxLinear
1: CHF 13.83
451In Stock
2’560Expected 9/9/2026

Mfr. Part No.
ST16C554CQ64-F

Mouser Part No
701-ST16C554CQ64-F

MaxLinear

UART Interface IC 2.97V-5.5V 16B FIFO temp 0C to 70C; UART

Learn More

Datasheet

451In Stock

2’560Expected 9/9/2026

CHF 13.83

CHF 10.98

CHF 10.27

CHF 9.29

View

Min.: 1
Mult.: 1

UART Interface IC

VLIO UARTs

UART with 16-Byte FIFO

SMD/SMT

LQFP-64

UART Interface IC 2.97V-5.5V 16B FIFO temp -45 to 85C;UART

ST16C554DIQ64-F
MaxLinear
1: CHF 15.43
241In Stock
2’400On Order

Mfr. Part No.
ST16C554DIQ64-F

Mouser Part No
701-ST16C554DIQ64-F

MaxLinear

UART Interface IC 2.97V-5.5V 16B FIFO temp -45 to 85C;UART

Learn More

Datasheet

241In Stock

2’400On Order

CHF 15.43

CHF 12.36

CHF 11.66

CHF 10.57

View

Min.: 1
Mult.: 1

UART Interface IC

VLIO UARTs

UART with 16-Byte FIFO

SMD/SMT

LQFP-64

UART Interface IC 2.97V-5.5V 64B FIFO temp -45 to 85C

XR16L784IV-F
MaxLinear
1: CHF 36.48
203In Stock

Mfr. Part No.
XR16L784IV-F

Mouser Part No
701-XR16L784IV-F

MaxLinear

UART Interface IC 2.97V-5.5V 64B FIFO temp -45 to 85C

Learn More

Datasheet

203In Stock

CHF 36.48

CHF 30.04

CHF 28.43

CHF 26.35

View

Min.: 1
Mult.: 1

UART Interface IC

VLIO UARTs

UART with 64-Byte FIFO

SMD/SMT

LQFP-64

UART Interface IC UART

XR16M752IM48-F
MaxLinear
1: CHF 8.20
286In Stock

Mfr. Part No.
XR16M752IM48-F

Mouser Part No
701-XR16M752IM48-F

MaxLinear

UART Interface IC UART

Learn More

Datasheet

286In Stock

CHF 8.20

CHF 6.44

CHF 6.00

CHF 5.51

View

Min.: 1
Mult.: 1

UART Interface IC

VLIO UARTs

UART with 64-Byte FIFO

SMD/SMT

TQFP-48

UART Interface IC UART

XR16V798IQ-F
MaxLinear
1: CHF 57.85
137In Stock

Mfr. Part No.
XR16V798IQ-F

Mouser Part No
701-XR16V798IQ-F

MaxLinear

UART Interface IC UART

Learn More

Datasheet

137In Stock

CHF 57.85

CHF 47.93

CHF 44.43

CHF 43.92

CHF 41.47

Min.: 1
Mult.: 1

UART Interface IC

VLIO UARTs

UART with 64-Byte FIFO

SMD/SMT

QFP-100

UART Interface IC 1Ch 12C/SPI UART w/ Lvl Shftrs & 4 GPIOs

XR20M1280IL24TR-F
MaxLinear
1: CHF 4.90
1’559In Stock

Mfr. Part No.
XR20M1280IL24TR-F

Mouser Part No
701-XR20M1280IL24TRF

MaxLinear

UART Interface IC 1Ch 12C/SPI UART w/ Lvl Shftrs & 4 GPIOs

Learn More

Datasheet

1’559In Stock

Cut Tape

CHF 4.90

CHF 3.74

CHF 3.45

CHF 3.14

View

Reel

CHF 2.75

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

UART Interface IC

I2C/SPI UARTs

I2C/SPI to UART

SMD/SMT

QFN-24

USB Interface IC 1-Ch 12Mbps 48MHz Internal clock; UART

XR21V1410IL16-F
MaxLinear
1: CHF 3.59
1’268In Stock

Mfr. Part No.
XR21V1410IL16-F

Mouser Part No
701-XR21V1410IL16-F

MaxLinear

USB Interface IC 1-Ch 12Mbps 48MHz Internal clock; UART

Learn More

Datasheet

1’268In Stock

CHF 3.59

CHF 2.73

CHF 2.51

CHF 2.27

View

Min.: 1
Mult.: 1

USB Interface IC

USB Controllers

Bridge, USB to UART

I2C, UART, USB

SMD/SMT

QFN-16

USB Interface IC 2-Ch 12Mbps 48MHz Internal clock; UART

XR21V1412IL32-F
MaxLinear
1: CHF 6.51
740In Stock

Mfr. Part No.
XR21V1412IL32-F

Mouser Part No
701-XR21V1412IL32-F

MaxLinear

USB Interface IC 2-Ch 12Mbps 48MHz Internal clock; UART

Learn More

Datasheet

740In Stock

CHF 6.51

CHF 5.04

CHF 4.68

CHF 4.35

View

Min.: 1
Mult.: 1

USB Interface IC

USB Controllers

Bridge, USB to UART

I2C, UART, USB

SMD/SMT

QFN-32

UART Interface IC UART

XR68M752IM48-F
MaxLinear
1: CHF 8.30
231In Stock

Mfr. Part No.
XR68M752IM48-F

Mouser Part No
701-XR68M752IM48-F

MaxLinear

UART Interface IC UART

Learn More

Datasheet

231In Stock

CHF 8.30

CHF 6.52

CHF 6.25

CHF 5.73

View

Min.: 1
Mult.: 1

UART Interface IC

VLIO UARTs

UART with 64-Byte FIFO

SMD/SMT

TQFP-48

USB Interface IC 4 CH FS USB UART 512 Byte TX/RX FIFOs

XR21B1424IV64TR-F
MaxLinear
1: CHF 9.44
3’040In Stock
4’000Expected 10/15/2026

Mfr. Part No.
XR21B1424IV64TR-F

Mouser Part No
701-21B1424IV64TRF

MaxLinear

USB Interface IC 4 CH FS USB UART 512 Byte TX/RX FIFOs

Learn More

Datasheet

3’040In Stock

4’000Expected 10/15/2026

Cut Tape

CHF 9.44

CHF 7.81

CHF 7.27

CHF 6.68

View

Reel

CHF 5.84

MouseReel Available

Min.: 1
Mult.: 1

: 1’000

USB Interface IC

USB Controllers

Bridge, USB to UART

UART, USB

SMD/SMT

LQFP-64

UART Interface IC UART W/16BYTE FIFO

ST16C1550IQ48-F
MaxLinear
1: CHF 9.11
616In Stock

Mfr. Part No.
ST16C1550IQ48-F

Mouser Part No
701-ST16C1550IQ48-F

MaxLinear

UART Interface IC UART W/16BYTE FIFO

Learn More

Datasheet

616In Stock

Cut Tape

CHF 9.11

CHF 7.13

CHF 6.64

CHF 6.09

Reel

CHF 5.75

View

Min.: 1
Mult.: 1

: 250

UART Interface IC

VLIO UARTs

UART with 16-Byte FIFO

SMD/SMT

TQFP-48

UART Interface IC 2.97V-5.5V 16B FIFO temp 0C to 70C; UART

ST16C550CQ48-F
MaxLinear
1: CHF 5.78
110In Stock

Mfr. Part No.
ST16C550CQ48-F

Mouser Part No
701-ST16C550CQ48-F

MaxLinear

UART Interface IC 2.97V-5.5V 16B FIFO temp 0C to 70C; UART

Learn More

Datasheet

110In Stock

CHF 5.78

CHF 4.45

CHF 4.11

CHF 3.74

View

Min.: 1
Mult.: 1

UART Interface IC

VLIO UARTs

UART with 16-Byte FIFO

SMD/SMT

TQFP-48

UART Interface IC 2.97V-5.5V 16B FIFO temp -45 to 85C;UART

ST16C550IQ48-F
MaxLinear
1: CHF 6.03
9In Stock
1’250On Order

Mfr. Part No.
ST16C550IQ48-F

Mouser Part No
701-ST16C550IQ48-F

MaxLinear

UART Interface IC 2.97V-5.5V 16B FIFO temp -45 to 85C;UART

Learn More

Datasheet

9In Stock

1’250On Order

CHF 6.03

CHF 4.22

CHF 3.98

CHF 3.65

View

Min.: 1
Mult.: 1

UART Interface IC

VLIO UARTs

UART with 16-Byte FIFO

SMD/SMT

TQFP-48

UART Interface IC 2.97V-5.5V 16B FIFO temp 0C to 70C; UART

ST16C554DCQ64-F
MaxLinear
1: CHF 15.54
35In Stock
480Expected 8/25/2026

Mfr. Part No.
ST16C554DCQ64-F

Mouser Part No
701-ST16C554DCQ64-F

MaxLinear

UART Interface IC 2.97V-5.5V 16B FIFO temp 0C to 70C; UART

Learn More

Datasheet

35In Stock

480Expected 8/25/2026

CHF 15.54

CHF 12.37

CHF 11.59

CHF 10.49

View

Min.: 1
Mult.: 1

UART Interface IC

VLIO UARTs

UART with 16-Byte FIFO

SMD/SMT

LQFP-64

UART Interface IC UART

XR16C854CV-F
MaxLinear
1: CHF 30.38
332In Stock

Mfr. Part No.
XR16C854CV-F

Mouser Part No
701-XR16C854CV-F

MaxLinear

UART Interface IC UART

Learn More

Datasheet

332In Stock

CHF 30.38

CHF 24.71

CHF 23.30

CHF 21.34

View

Min.: 1
Mult.: 1

UART Interface IC

VLIO UARTs

UART with 128-Byte FIFO

SMD/SMT

LQFP-64

UART Interface IC UART

XR16L2552IM-F
MaxLinear
1: CHF 10.14
175In Stock
1’500On Order

Mfr. Part No.
XR16L2552IM-F

Mouser Part No
701-XR16L2552IM-F

MaxLinear

UART Interface IC UART

Learn More

Datasheet

175In Stock

1’500On Order

CHF 10.14

CHF 7.97

CHF 7.56

CHF 6.95

View

Min.: 1
Mult.: 1

UART Interface IC

VLIO UARTs

UART with 16-Byte FIFO

SMD/SMT

TQFP-48

UART Solutions

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