Interface ICs – Mouser United Kingdom

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

ST16C554DCQ64-F
MaxLinear
1: £14.49
35In Stock
480Expected 25/08/2026

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

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Datasheet

35In Stock

480Expected 25/08/2026

£14.49

£11.54

£10.81

£9.79

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: £28.34
12In Stock
320Expected 25/08/2026

Mfr. Part No.
XR16C854CV-F

Mouser Part No
701-XR16C854CV-F

MaxLinear

UART Interface IC UART

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Datasheet

12In Stock

320Expected 25/08/2026

£28.34

£23.05

£21.73

£19.90

£19.42

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: £9.45
175In Stock
1,500Expected 25/08/2026

Mfr. Part No.
XR16L2552IM-F

Mouser Part No
701-XR16L2552IM-F

MaxLinear

UART Interface IC UART

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Datasheet

175In Stock

1,500Expected 25/08/2026

£9.45

£7.43

£7.05

£6.49

View

Min.: 1
Mult.: 1

UART Interface IC

VLIO UARTs

UART with 16-Byte FIFO

SMD/SMT

TQFP-48

UART Interface IC UART

XR16V654IL-F
MaxLinear
1: £18.25
28In Stock
260Expected 25/08/2026

Mfr. Part No.
XR16V654IL-F

Mouser Part No
701-XR16V654IL-F

MaxLinear

UART Interface IC UART

Learn More

Datasheet

28In Stock

260Expected 25/08/2026

£18.25

£14.95

£12.85

£12.46

£12.35

Min.: 1
Mult.: 1

UART Interface IC

VLIO UARTs

UART with 64-Byte FIFO

SMD/SMT

QFN-48

USB Interface IC 1Ch FS USB UART128B TX & 384B RX FIFO

XR21B1411IL16TR-F
MaxLinear
1: £4.05
45In Stock
6,000On Order

Mfr. Part No.
XR21B1411IL16TR-F

Mouser Part No
701-XR21B1411IL16TRF

MaxLinear

USB Interface IC 1Ch FS USB UART128B TX & 384B RX FIFO

Learn More

Datasheet

45In Stock

6,000On Order

Cut Tape

£4.05

£3.08

£2.84

£2.58

View

Reel

£2.42

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

USB Interface IC

USB Controllers

Bridge, USB to UART

UART, USB

SMD/SMT

QFN-16

UART Interface IC UART W/16BYTE FIFO

ST16C1550CQ48-F
MaxLinear
1: £7.53
43In Stock

Mfr. Part No.
ST16C1550CQ48-F

Mouser Part No
701-ST16C1550CQ48-F

MaxLinear

UART Interface IC UART W/16BYTE FIFO

Learn More

Datasheet

43In Stock

£7.53

£5.85

£5.44

£4.98

View

Min.: 1
Mult.: 1

UART Interface IC

VLIO UARTs

UART with 16-Byte FIFO

SMD/SMT

TQFP-48

UART Interface IC UART

XR16C854DIV-F
MaxLinear
1: £33.02
1,048On Order

Mfr. Part No.
XR16C854DIV-F

Mouser Part No
701-XR16C854DIV-F

MaxLinear

UART Interface IC UART

Learn More

Datasheet

1,048On Order

£33.02

£26.98

£25.22

£23.40

View

Min.: 1
Mult.: 1

UART Interface IC

VLIO UARTs

UART with 128-Byte FIFO

SMD/SMT

LQFP-64

UART Interface IC UART

XR16C854IV-F
MaxLinear
1: £33.65
635Expected 20/10/2026

Mfr. Part No.
XR16C854IV-F

Mouser Part No
701-XR16C854IV-F

MaxLinear

UART Interface IC UART

Learn More

Datasheet

635Expected 20/10/2026

£33.65

£27.51

£25.98

£23.86

£23.61

Min.: 1
Mult.: 1

UART Interface IC

VLIO UARTs

UART with 128-Byte FIFO

SMD/SMT

LQFP-64

USB Interface IC 4-Ch 12Mbps 48MHz Internal clock; UART

XR21V1414IM48-F
MaxLinear
1: £8.31
7,835Expected 10/11/2026

Mfr. Part No.
XR21V1414IM48-F

Mouser Part No
701-XR21V1414IM48-F

MaxLinear

USB Interface IC 4-Ch 12Mbps 48MHz Internal clock; UART

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Datasheet

7,835Expected 10/11/2026

£8.31

£6.50

£6.05

£5.55

£5.27

Min.: 1
Mult.: 1

USB Interface IC

USB Controllers

Bridge, USB to UART

I2C, UART, USB

SMD/SMT

TQFP-48

UART Interface IC UART

XR16V698IQ100-F
MaxLinear
1: £36.96
48Expected 01/09/2026

Mfr. Part No.
XR16V698IQ100-F

Mouser Part No
701-XR16V698IQ100-F

MaxLinear

UART Interface IC UART

Learn More

Datasheet

48Expected 01/09/2026

£36.96

£30.63

£28.99

£28.25

View

Min.: 1
Mult.: 1

UART Interface IC

VLIO UARTs

UART with 32-Byte FIFO

SMD/SMT

QFP-100

UART Interface IC UART

XR16C864IQ-F
MaxLinear
1: £38.42
230Expected 09/09/2026

Mfr. Part No.
XR16C864IQ-F

Mouser Part No
701-XR16C864IQ-F

MaxLinear

UART Interface IC UART

Learn More

Datasheet

230Expected 09/09/2026

£38.42

£31.54

£28.42

£27.63

£27.27

Min.: 1
Mult.: 1

UART Interface IC

VLIO UARTs

UART with 128-Byte FIFO

SMD/SMT

QFP-100

UART Interface IC UART

XR16L580IM-F
MaxLinear
1: £6.48
668Expected 20/10/2026

Mfr. Part No.
XR16L580IM-F

Mouser Part No
701-XR16L580IM-F

MaxLinear

UART Interface IC UART

Learn More

Datasheet

668Expected 20/10/2026

£6.48

£5.03

£4.67

£4.36

View

Min.: 1
Mult.: 1

UART Interface IC

VLIO UARTs

UART with 16-Byte FIFO

SMD/SMT

TQFP-48

USB Interface IC XR21V1414IM48TR-F

XR21V1414IM48TR-F
MaxLinear
1: £8.31
1,548On Order

Mfr. Part No.
XR21V1414IM48TR-F

Mouser Part No
701-XR21V1414IM48TRF

MaxLinear

USB Interface IC XR21V1414IM48TR-F

Learn More

Datasheet

1,548On Order

Cut Tape

£8.31

£6.50

£6.05

£5.55

View

Reel

£4.85

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

USB Interface IC

USB Controllers

Bridge, USB to UART

I2C, UART, USB

SMD/SMT

TQFP-48

UART Interface IC UART

XR16L2551IM-F
MaxLinear
1: £9.45
179Expected 25/08/2026

Mfr. Part No.
XR16L2551IM-F

Mouser Part No
701-XR16L2551IM-F

MaxLinear

UART Interface IC UART

Learn More

Datasheet

179Expected 25/08/2026

£9.45

£7.43

£6.92

£6.36

View

Min.: 1
Mult.: 1

UART Interface IC

VLIO UARTs

UART with 16-Byte FIFO

SMD/SMT

TQFP-48

USB Interface IC 1 CH FS USB UART with HID

XR21B1421IL24-F
MaxLinear
490: £2.49
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
XR21B1421IL24-F

Mouser Part No
701-21B1421IL24F

MaxLinear

USB Interface IC 1 CH FS USB UART with HID

Learn More

Datasheet

Non-Stocked Lead-Time 2 Weeks

£2.49

£2.47

£2.45

Min.: 490
Mult.: 490

USB Interface IC

USB Controllers

Bridge, USB to UART

UART, USB

SMD/SMT

QFN-24

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

XR21B1420IL28TR-F
MaxLinear
3,000: £3.24
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
XR21B1420IL28TR-F

Mouser Part No
701-21B1420IL28TRF

MaxLinear

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

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

Reel

£3.24

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

: 3,000

USB Interface IC

USB Controllers

Bridge, USB to UART

UART, USB

SMD/SMT

QFN-28

UART Interface IC UART W/16BYTE FIFO

ST16C1550CQ48TR-F
MaxLinear
1,500: £4.34
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
ST16C1550CQ48TR-F

Mouser Part No
701-ST16C1550CQ48TRF

MaxLinear

UART Interface IC UART W/16BYTE FIFO

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

£4.34

Quote

Min.: 1,500
Mult.: 1,500

: 1,500

UART Interface IC

VLIO UARTs

UART with 16-Byte FIFO

SMD/SMT

TQFP-48

UART Interface IC DUAL UART W/16BYTE FIFO

ST16C2550CQ48TR-F
MaxLinear
1,500: £6.26
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
ST16C2550CQ48TR-F

Mouser Part No
701-ST16C2550CQ48TRF

MaxLinear

UART Interface IC DUAL UART W/16BYTE FIFO

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

£6.26

Quote

Min.: 1,500
Mult.: 1,500

: 1,500

UART Interface IC

VLIO UARTs

UART with 16-Byte FIFO

SMD/SMT

TQFP-48

UART Interface IC DUAL UART W/16BYTE FIFO

ST16C2550IQ48TR-F
MaxLinear
1,500: £6.03
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
ST16C2550IQ48TR-F

Mouser Part No
701-ST16C2550IQ48TRF

MaxLinear

UART Interface IC DUAL UART W/16BYTE FIFO

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

£6.03

Quote

Min.: 1,500
Mult.: 1,500

: 1,500

UART Interface IC

VLIO UARTs

UART with 16-Byte FIFO

SMD/SMT

TQFP-48

UART Interface IC UART

ST16C550CQ48TR-F
MaxLinear
1: £5.36
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
ST16C550CQ48TR-F

Mouser Part No
701-ST16C550CQ48TR-F

MaxLinear

UART Interface IC UART

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Cut Tape

£5.36

£4.10

£3.80

£3.46

Reel

£3.09

View

Min.: 1
Mult.: 1

: 1,500

UART Interface IC

VLIO UARTs

UART with 16-Byte FIFO

SMD/SMT

TQFP-48

UART Interface IC UART

ST16C550IQ48TR-F
MaxLinear
1,500: £3.19
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
ST16C550IQ48TR-F

Mouser Part No
701-ST16C550IQ48TR-F

MaxLinear

UART Interface IC UART

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

£3.19

£3.18

Min.: 1,500
Mult.: 1,500

: 1,500

UART Interface IC

VLIO UARTs

UART with 16-Byte FIFO

SMD/SMT

TQFP-48

UART Interface IC QUAD UART W/16 BYTE FIFO

ST16C554DIQ64TR-F
MaxLinear
1,000: £9.63
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
ST16C554DIQ64TR-F

Mouser Part No
701-ST16C554DIQ64TRF

MaxLinear

UART Interface IC QUAD UART W/16 BYTE FIFO

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

£9.63

View

Min.: 1,000
Mult.: 1,000

: 1,000

UART Interface IC

VLIO UARTs

UART with 16-Byte FIFO

SMD/SMT

TQFP-64

UART Interface IC UART

XR16C2550IM-F
MaxLinear
1: £10.26
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
XR16C2550IM-F

Mouser Part No
701-XR16C2550IM-F

MaxLinear

UART Interface IC UART

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

£10.26

£8.15

£7.61

£7.04

View

Min.: 1
Mult.: 1

UART Interface IC

VLIO UARTs

UART with 16-Byte FIFO

SMD/SMT

TQFP-48

UART Interface IC 2.5V-5.5V 16B FIFO temp -45 to 85C;UART

XR16L2550IM-F
MaxLinear
1: £7.72
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
XR16L2550IM-F

Mouser Part No
701-XR16L2550IM-F

MaxLinear

UART Interface IC 2.5V-5.5V 16B FIFO temp -45 to 85C;UART

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

£7.72

£6.02

£5.60

£5.13

View

Min.: 1
Mult.: 1

UART Interface IC

VLIO UARTs

UART with 16-Byte FIFO

SMD/SMT

TQFP-48

UART Interface IC UART

XR16L2550IMTR-F
MaxLinear
1,500: £4.48
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
XR16L2550IMTR-F

Mouser Part No
701-XR16L2550IMTR-F

MaxLinear

UART Interface IC UART

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

£4.48

Quote

Min.: 1,500
Mult.: 1,500

: 1,500

UART Interface IC

VLIO UARTs

UART with 16-Byte FIFO

SMD/SMT

TQFP-48

UART Solutions

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