USB Interface IC – Mouser Mexico

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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 #

USB Interface IC 1 CH FS USB UART with HID

XR21B1421IL28-F
MaxLinear
1: $6.93
185In Stock

Mfr. Part #
XR21B1421IL28-F

Mouser Part #
701-21B1421IL28F

MaxLinear

USB Interface IC 1 CH FS USB UART with HID

Learn More

Datasheet

185In Stock

$6.93

$5.28

$4.88

$4.42

View

Min.: 1
Mult.: 1

XR21B1421

USB Controllers

Bridge, USB to UART

SMD/SMT

QFN-28

USB 2.0

Full Speed (FS)

12 Mb/s

3 V, 4.4 V

3.6 V, 5.25 V

13 mA

- 40 C

+ 85 C

Tray

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

XR21V1410IL16TR-F
MaxLinear
1: $5.92
12,514In Stock
6,000Expected 8/12/2026

Mfr. Part #
XR21V1410IL16TR-F

Mouser Part #
701-XR21V1410IL16TRF

MaxLinear

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

Learn More

Datasheet

12,514In Stock

6,000Expected 8/12/2026

Cut Tape

$5.92

$4.46

$4.10

$3.71

View

Reel

$3.58

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

XR21V1410

USB Controllers

Bridge, USB to UART

SMD/SMT

QFN-16

USB 2.0

Full Speed (FS)

12 Mb/s

2.97 V

3.63 V

20 mA

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

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

XR21B1422IL40-F
MaxLinear
1: $9.13
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

$9.13

$6.99

$6.46

$5.88

View

Min.: 1
Mult.: 1

XR21B1422

USB Controllers

Bridge, USB to UART

SMD/SMT

QFN-40

USB 2.0

Full Speed (FS)

12 Mb/s

3 V, 4.4 V

3.6 V, 5.25 V

15 mA

- 40 C

+ 85 C

Tray

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

XR21B1420IL28-F
MaxLinear
1: $8.70
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

$8.70

$6.67

$6.16

$5.60

View

Min.: 1
Mult.: 1

XR21B1420

USB Controllers

Bridge, USB to UART

SMD/SMT

QFN-28

USB 2.0

Full Speed (FS)

12 Mb/s

3 V, 4.4 V

3.6 V, 5.25 V

15 mA

- 40 C

+ 85 C

Tray

USB Interface IC 4 Chan FS USB UART

XR21B1424IV64-F
MaxLinear
1: $16.26
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

$16.26

$12.77

$11.90

$11.14

View

Min.: 1
Mult.: 1

XR21B1424

USB Controllers

Bridge, USB to UART

SMD/SMT

LQFP-64

USB 2.0

Full Speed (FS)

12 Mb/s

3 V, 4.4 V

3.6 V, 5.25 V

15 mA

- 40 C

+ 85 C

Tray

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

XR21B1411IL16-F
MaxLinear
1: $7.28
658In 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

658In Stock

1,960Expected 12/29/2026

$7.28

$5.56

$5.14

$4.67

View

Min.: 1
Mult.: 1

XR21B1411

USB Controllers

Bridge, USB to UART

SMD/SMT

QFN-16

USB 2.0

Full Speed (FS)

12 Mb/s

4.4 V

5.25 V

11 mA

- 40 C

+ 85 C

Tray

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

XR21V1410IL16-F
MaxLinear
1: $5.81
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

$5.81

$4.41

$4.06

$3.68

View

Min.: 1
Mult.: 1

XR21V1410

USB Controllers

Bridge, USB to UART

SMD/SMT

QFN-16

USB 2.0

Full Speed (FS)

12 Mb/s

2.97 V

3.63 V

20 mA

- 40 C

+ 85 C

Tray

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

XR21V1412IL32-F
MaxLinear
1: $10.52
756In Stock

Mfr. Part #
XR21V1412IL32-F

Mouser Part #
701-XR21V1412IL32-F

MaxLinear

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

Learn More

Datasheet

756In Stock

$10.52

$8.14

$7.55

$7.03

View

Min.: 1
Mult.: 1

XR21V1412

USB Controllers

Bridge, USB to UART

SMD/SMT

QFN-32

USB 2.0

Full Speed (FS)

12 Mb/s

2.97 V

3.63 V

20 mA

- 40 C

+ 85 C

Tray

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

XR21B1424IV64TR-F
MaxLinear
1: $15.47
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

$15.47

$13.25

$12.56

$11.61

View

Reel

$10.26

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

XR21B1424

USB Controllers

Bridge, USB to UART

SMD/SMT

LQFP-64

USB 2.0

Full Speed (FS)

12 Mb/s

3 V, 4.4 V

3.6 V, 5.25 V

15 mA

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

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

XR21B1411IL16TR-F
MaxLinear
1: $7.01
45In Stock
6,000On Order

Mfr. Part #
XR21B1411IL16TR-F

Mouser Part #
701-XR21B1411IL16TRF

MaxLinear

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

Learn More

Datasheet

45In Stock

6,000On Order

Cut Tape

$7.01

$5.33

$4.91

$4.46

View

Reel

$4.19

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

XR21B1411

USB Controllers

Bridge, USB to UART

SMD/SMT

QFN-16

USB 2.0

Full Speed (FS)

12 Mb/s

4.4 V

5.25 V

11 mA

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

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

XR21V1414IM48-F
MaxLinear
1: $14.39
7,835Expected 11/10/2026

Mfr. Part #
XR21V1414IM48-F

Mouser Part #
701-XR21V1414IM48-F

MaxLinear

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

Learn More

Datasheet

7,835Expected 11/10/2026

$14.39

$11.26

$10.48

$9.62

$9.13

Min.: 1
Mult.: 1

XR21V1414

USB Controllers

Bridge, USB to UART

SMD/SMT

TQFP-48

USB 2.0

Full Speed (FS)

12 Mb/s

2.97 V

3.63 V

16 mA

- 40 C

+ 85 C

Tray

USB Interface IC XR21V1414IM48TR-F

XR21V1414IM48TR-F
MaxLinear
1: $14.39
1,548On Order

Mfr. Part #
XR21V1414IM48TR-F

Mouser Part #
701-XR21V1414IM48TRF

MaxLinear

USB Interface IC XR21V1414IM48TR-F

Learn More

Datasheet

1,548On Order

Cut Tape

$14.39

$11.26

$10.48

$9.62

View

Reel

$8.40

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

XR21V1414

USB Controllers

Bridge, USB to UART

SMD/SMT

TQFP-48

USB 2.0

Full Speed (FS)

12 Mb/s

2.97 V

3.63 V

16 mA

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

USB Interface IC 1 CH FS USB UART with HID

XR21B1421IL24-F
MaxLinear
490: $4.28
Non-Stocked Lead-Time 2 Weeks

Mfr. Part #
XR21B1421IL24-F

Mouser Part #
701-21B1421IL24F

MaxLinear

USB Interface IC 1 CH FS USB UART with HID

Learn More

Datasheet

Non-Stocked Lead-Time 2 Weeks

$4.28

$4.24

$4.20

Min.: 490
Mult.: 490

XR21B1421

USB Controllers

Bridge, USB to UART

SMD/SMT

QFN-24

USB 2.0

Full Speed (FS)

12 Mb/s

3 V, 4.4 V

3.6 V, 5.25 V

13 mA

- 40 C

+ 85 C

Tray

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

XR21B1420IL28TR-F
MaxLinear
3,000: $5.60
Non-Stocked Lead-Time 26 Weeks

Mfr. Part #
XR21B1420IL28TR-F

Mouser Part #
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

$5.60

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

: 3,000

XR21B1420

USB Controllers

Bridge, USB to UART

SMD/SMT

QFN-28

USB 2.0

Full Speed (FS)

12 Mb/s

3 V, 4.4 V

3.6 V, 5.25 V

15 mA

- 40 C

+ 85 C

Reel

USB Interface IC 2 Chan FS USB UART w/ 256 Byte FIFO

XR21V1412IL32TR-F
MaxLinear
3,000: $6.77
Non-Stocked Lead-Time 26 Weeks

Mfr. Part #
XR21V1412IL32TR-F

Mouser Part #
701-XR21V1412IL32TRF

MaxLinear

USB Interface IC 2 Chan FS USB UART w/ 256 Byte FIFO

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

Reel

$6.77

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

: 3,000

XR21V1412

USB Controllers

Bridge, USB to UART

SMD/SMT

QFN-32

USB 2.0

Full Speed (FS)

12 Mb/s

2.97 V

3.63 V

16 mA

- 40 C

+ 85 C

Reel

UART Solutions

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