Interface ICs – Mouser Peru

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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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Types of Interface ICs

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Part #

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

XR16L784CV-F
MaxLinear
1: S/138.77
207In Stock

Mfr. Part #
XR16L784CV-F

Mouser Part #
701-XR16L784CV-F

MaxLinear

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

Learn More

Datasheet

207In Stock

S/138.77

S/123.28

S/119.07

S/113.74

S/113.70

Min.: 1
Mult.: 1

UART Interface IC

VLIO UARTs

UART with 64-Byte FIFO

SMD/SMT

LQFP-64

UART Interface IC UART

XR16V654IV-F
MaxLinear
1: S/74.70
364In Stock

Mfr. Part #
XR16V654IV-F

Mouser Part #
701-XR16V654IV-F

MaxLinear

UART Interface IC UART

Learn More

Datasheet

364In Stock

S/74.70

S/65.51

S/62.82

S/60.37

S/60.33

Min.: 1
Mult.: 1

UART Interface IC

VLIO UARTs

UART with 64-Byte FIFO

SMD/SMT

LQFP-64

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

XR20M1280IL32-F
MaxLinear
1: S/28.42
360In Stock

Mfr. Part #
XR20M1280IL32-F

Mouser Part #
701-XR20M1280IL32-F

MaxLinear

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

Learn More

Datasheet

360In Stock

S/28.42

S/21.88

S/20.28

S/18.49

View

Min.: 1
Mult.: 1

UART Interface IC

I2C/SPI UARTs

I2C/SPI to UART

SMD/SMT

QFN-32

USB Interface IC 1 CH FS USB UART with HID

XR21B1421IL28-F
MaxLinear
1: S/20.75
185In Stock

Mfr. Part #
XR21B1421IL28-F

Mouser Part #
701-21B1421IL28F

MaxLinear

USB Interface IC 1 CH FS USB UART with HID

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Datasheet

185In Stock

S/20.75

S/15.80

S/14.60

S/13.23

View

Min.: 1
Mult.: 1

USB Interface IC

USB Controllers

Bridge, USB to UART

UART, USB

SMD/SMT

QFN-28

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

XR21V1410IL16TR-F
MaxLinear
1: S/17.71
9,534In Stock
9,000Expected 8/4/2026

Mfr. Part #
XR21V1410IL16TR-F

Mouser Part #
701-XR21V1410IL16TRF

MaxLinear

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

Learn More

Datasheet

9,534In Stock

9,000Expected 8/4/2026

Cut Tape

S/17.71

S/13.35

S/12.26

S/11.09

View

Reel

S/10.70

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

XR21B1422IL40-F
MaxLinear
1: S/27.33
1,333In Stock

Mfr. Part #
XR21B1422IL40-F

Mouser Part #
701-21B1422IL40F

MaxLinear

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

Learn More

Datasheet

1,333In Stock

S/27.33

S/20.94

S/19.35

S/17.59

View

Min.: 1
Mult.: 1

USB Interface IC

USB Controllers

Bridge, USB to UART

UART, USB

SMD/SMT

QFN-40

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

XR21B1420IL28-F
MaxLinear
1: S/26.04
950In Stock

Mfr. Part #
XR21B1420IL28-F

Mouser Part #
701-21B1420IL28F

MaxLinear

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

Learn More

Datasheet

950In Stock

S/26.04

S/19.97

S/18.45

S/16.78

View

Min.: 1
Mult.: 1

USB Interface IC

USB Controllers

Bridge, USB to UART

UART, USB

SMD/SMT

QFN-28

USB Interface IC 4 Chan FS USB UART

XR21B1424IV64-F
MaxLinear
1: S/48.70
1,347In Stock

Mfr. Part #
XR21B1424IV64-F

Mouser Part #
701-21B1424IV64F

MaxLinear

USB Interface IC 4 Chan FS USB UART

Learn More

Datasheet

1,347In Stock

S/48.70

S/38.22

S/35.62

S/33.36

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 0C to 70C; UART

ST16C2550CQ48-F
MaxLinear
1: S/52.43
1,330In Stock

Mfr. Part #
ST16C2550CQ48-F

Mouser Part #
701-ST16C2550CQ48-F

MaxLinear

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

Learn More

Datasheet

1,330In Stock

S/52.43

S/41.30

S/38.50

S/35.46

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

ST16C2550IQ48-F
MaxLinear
1: S/52.63
595In Stock
1,000Expected 8/4/2026

Mfr. Part #
ST16C2550IQ48-F

Mouser Part #
701-ST16C2550IQ48-F

MaxLinear

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

Learn More

Datasheet

595In Stock

1,000Expected 8/4/2026

S/52.63

S/41.46

S/38.65

S/35.58

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: S/66.91
451In Stock
2,560Expected 10/13/2026

Mfr. Part #
ST16C554CQ64-F

Mouser Part #
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 10/13/2026

S/66.91

S/53.09

S/49.67

S/44.88

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: S/74.62
241In Stock
640Expected 11/18/2026

Mfr. Part #
ST16C554DIQ64-F

Mouser Part #
701-ST16C554DIQ64-F

MaxLinear

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

Learn More

Datasheet

241In Stock

640Expected 11/18/2026

S/74.62

S/59.75

S/56.40

S/51.11

View

Min.: 1
Mult.: 1

UART Interface IC

VLIO UARTs

UART with 16-Byte FIFO

SMD/SMT

LQFP-64

UART Interface IC UART

XR16C854IQ-F
MaxLinear
1: S/182.48
83In Stock

Mfr. Part #
XR16C854IQ-F

Mouser Part #
701-XR16C854IQ-F

MaxLinear

UART Interface IC UART

Learn More

Datasheet

83In Stock

S/182.48

S/149.39

S/134.45

S/130.59

View

Min.: 1
Mult.: 1

UART Interface IC

VLIO UARTs

UART with 128-Byte FIFO

SMD/SMT

QFP-100

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

XR16L784IV-F
MaxLinear
1: S/176.37
243In Stock

Mfr. Part #
XR16L784IV-F

Mouser Part #
701-XR16L784IV-F

MaxLinear

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

Learn More

Datasheet

243In Stock

S/176.37

S/145.23

S/137.44

S/127.40

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: S/39.66
292In Stock

Mfr. Part #
XR16M752IM48-F

Mouser Part #
701-XR16M752IM48-F

MaxLinear

UART Interface IC UART

Learn More

Datasheet

292In Stock

S/39.66

S/31.14

S/29.00

S/26.66

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: S/279.75
183In Stock

Mfr. Part #
XR16V798IQ-F

Mouser Part #
701-XR16V798IQ-F

MaxLinear

UART Interface IC UART

Learn More

Datasheet

183In Stock

S/279.75

S/231.80

S/214.87

S/212.37

Quote

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: S/23.67
1,561In Stock

Mfr. Part #
XR20M1280IL24TR-F

Mouser Part #
701-XR20M1280IL24TRF

MaxLinear

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

Learn More

Datasheet

1,561In Stock

Cut Tape

S/23.67

S/18.10

S/16.70

S/15.14

View

Reel

S/13.31

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 1Ch FS USB UART128B TX & 384B RX FIFO

XR21B1411IL16-F
MaxLinear
1: S/21.80
1,463In Stock
1,960Expected 12/29/2026

Mfr. Part #
XR21B1411IL16-F

Mouser Part #
701-XR21B1411IL16-F

MaxLinear

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

Learn More

Datasheet

1,463In Stock

1,960Expected 12/29/2026

S/21.80

S/16.66

S/15.38

S/13.97

View

Min.: 1
Mult.: 1

USB Interface IC

USB Controllers

Bridge, USB to UART

UART, USB

SMD/SMT

QFN-16

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

XR21V1410IL16-F
MaxLinear
1: S/17.40
1,269In Stock

Mfr. Part #
XR21V1410IL16-F

Mouser Part #
701-XR21V1410IL16-F

MaxLinear

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

Learn More

Datasheet

1,269In Stock

S/17.40

S/13.20

S/12.14

S/11.02

S/9.81

Min.: 1
Mult.: 1

USB Interface IC

USB Controllers

Bridge, USB to UART

I2C, UART, USB

SMD/SMT

QFN-16

UART Interface IC UART

XR68M752IM48-F
MaxLinear
1: S/40.13
231In Stock

Mfr. Part #
XR68M752IM48-F

Mouser Part #
701-XR68M752IM48-F

MaxLinear

UART Interface IC UART

Learn More

Datasheet

231In Stock

S/40.13

S/31.53

S/29.35

S/26.98

View

Min.: 1
Mult.: 1

UART Interface IC

VLIO UARTs

UART with 64-Byte FIFO

SMD/SMT

TQFP-48

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

ST16C550IJ44-F
MaxLinear
1: S/25.89
69In Stock
End of Life

Mfr. Part #
ST16C550IJ44-F

Mouser Part #
701-ST16C550IJ44-F

End of Life

MaxLinear

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

Learn More

Datasheet

69In Stock

S/25.89

S/19.54

S/18.06

S/16.19

View

Min.: 1
Mult.: 1

UART Interface IC

VLIO UARTs

UART with 16-Byte FIFO

SMD/SMT

PLCC-44

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

XR21B1424IV64TR-F
MaxLinear
1: S/46.32
92In Stock
7,000On Order

Mfr. Part #
XR21B1424IV64TR-F

Mouser Part #
701-21B1424IV64TRF

MaxLinear

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

Learn More

Datasheet

92In Stock

7,000On Order

Cut Tape

S/46.32

S/39.66

S/37.60

S/34.76

View

Reel

S/30.71

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: S/44.02
116In Stock
500Expected 8/25/2026

Mfr. Part #
ST16C1550IQ48-F

Mouser Part #
701-ST16C1550IQ48-F

MaxLinear

UART Interface IC UART W/16BYTE FIFO

Learn More

Datasheet

116In Stock

500Expected 8/25/2026

Cut Tape

S/44.02

S/34.49

S/32.07

S/29.47

Reel

S/27.79

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: S/27.95
112In Stock

Mfr. Part #
ST16C550CQ48-F

Mouser Part #
701-ST16C550CQ48-F

MaxLinear

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

Learn More

Datasheet

112In Stock

S/27.95

S/21.49

S/19.85

S/18.10

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: S/29.74
9In Stock
1,250Expected 8/25/2026

Mfr. Part #
ST16C550IQ48-F

Mouser Part #
701-ST16C550IQ48-F

MaxLinear

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

Learn More

Datasheet

9In Stock

1,250Expected 8/25/2026

S/29.74

S/22.97

S/21.25

S/19.03

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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