USB Interface IC 2 CH FS USB UART= 512 Byte TX/RX FIFOs
XR21B1422IL40-F
MaxLinear
1:
$6.14
2,067 In Stock
Mouser Part No
701-21B1422IL40F
MaxLinear
USB Interface IC 2 CH FS USB UART= 512 Byte TX/RX FIFOs
2,067 In Stock
1
$6.14
10
$4.71
25
$4.36
100
$3.96
490
View
490
$3.38
980
$3.37
Buy
Min.: 1
Mult.: 1
Details
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 with HID
XR21B1421IL28-F
MaxLinear
1:
$6.55
185 In Stock
Mouser Part No
701-21B1421IL28F
MaxLinear
USB Interface IC 1 CH FS USB UART with HID
185 In Stock
1
$6.55
10
$4.75
25
$4.43
100
$3.89
250
View
250
$3.69
490
$3.31
980
$2.79
2,940
$2.68
Buy
Min.: 1
Mult.: 1
Details
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 Hi-Speed USB 10/100 Eth Brdg w 1CH UART
XR22801IL32TR-F
MaxLinear
1:
$8.97
1,247 In Stock
3,000 Expected 01/05/2026
Mouser Part No
701-22801IL32TR-F
MaxLinear
USB Interface IC Hi-Speed USB 10/100 Eth Brdg w 1CH UART
1,247 In Stock
3,000 Expected 01/05/2026
1
$8.97
10
$7.79
25
$7.38
100
$6.81
250
View
3,000
$5.47
250
$6.47
500
$6.21
1,000
$5.69
3,000
$5.47
Buy
Min.: 1
Mult.: 1
Details
XR22801
USB Controllers
Bridge, USB to Ethernet
SMD/SMT
QFN-32
USB 2.0
High Speed (HS)
12 Mb/s, 480 Mb/s
4.4 V
5.25 V
185 mA
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
USB Interface IC 1Ch FS USB UART128B TX & 384B RX FIFO
XR21B1411IL16-F
MaxLinear
1:
$4.90
2,083 In Stock
Mouser Part No
701-XR21B1411IL16-F
MaxLinear
USB Interface IC 1Ch FS USB UART128B TX & 384B RX FIFO
2,083 In Stock
Alternative Packaging
1
$4.90
10
$3.73
25
$3.44
100
$3.12
490
View
490
$2.87
980
$2.75
2,940
$2.68
5,390
Quote
Buy
Min.: 1
Mult.: 1
Details
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 1Ch FS USB UART128B TX & 384B RX FIFO
XR21B1411IL16TR-F
MaxLinear
1:
$6.54
2,780 In Stock
Mouser Part No
701-XR21B1411IL16TRF
MaxLinear
USB Interface IC 1Ch FS USB UART128B TX & 384B RX FIFO
2,780 In Stock
Alternative Packaging
1
$6.54
10
$4.80
25
$4.47
100
$3.93
250
View
3,000
$2.71
250
$3.73
500
$3.35
1,000
$2.82
3,000
$2.71
Buy
Min.: 1
Mult.: 1
Details
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:
$8.78
2,501 In Stock
Mouser Part No
701-XR21V1414IM48-F
MaxLinear
USB Interface IC 4-Ch 12Mbps 48MHz Internal clock; UART
2,501 In Stock
Alternative Packaging
1
$8.78
10
$6.82
25
$6.33
100
$5.80
250
View
250
$5.53
500
$5.37
1,000
$5.36
5,000
Quote
Buy
Min.: 1
Mult.: 1
Details
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:
$8.78
1,214 In Stock
Mouser Part No
701-XR21V1414IM48TRF
MaxLinear
USB Interface IC XR21V1414IM48TR-F
1,214 In Stock
Alternative Packaging
1
$8.78
10
$6.82
25
$6.33
100
$5.80
250
View
1,500
$5.12
250
$5.54
500
$5.38
1,000
$5.31
1,500
$5.12
3,000
Quote
Buy
Min.: 1
Mult.: 1
Details
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 512 Byte TX/RX FIFOs
XR21B1420IL28-F
MaxLinear
1:
$6.07
733 In Stock
Mouser Part No
701-21B1420IL28F
MaxLinear
USB Interface IC 1 CH FS USB UART 512 Byte TX/RX FIFOs
733 In Stock
Alternative Packaging
1
$6.07
10
$5.51
25
$5.17
100
$4.56
250
View
250
$4.36
490
$3.97
980
$3.48
2,940
$3.44
5,390
Quote
Buy
Min.: 1
Mult.: 1
Details
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:
$9.96
305 In Stock
320 Expected 03/03/2026
Mouser Part No
701-21B1424IV64F
MaxLinear
USB Interface IC 4 Chan FS USB UART
305 In Stock
320 Expected 03/03/2026
Alternative Packaging
1
$9.96
10
$7.77
25
$7.23
100
$6.47
250
View
250
$6.26
480
$6.10
1,120
$5.99
Buy
Min.: 1
Mult.: 1
Details
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 Hi-Speed USB 10/100 Ethernet Bridge
XR22800IL32-F
MaxLinear
1:
$7.36
13 In Stock
1,960 Expected 24/03/2026
Mouser Part No
701-22800IL32-F
MaxLinear
USB Interface IC Hi-Speed USB 10/100 Ethernet Bridge
13 In Stock
1,960 Expected 24/03/2026
Alternative Packaging
1
$7.36
10
$6.38
25
$6.04
100
$5.57
250
View
250
$5.51
490
$4.90
980
$4.50
2,940
Quote
Buy
Min.: 1
Mult.: 1
Details
XR22800
USB Controllers
Bridge, USB to Ethernet
SMD/SMT
QFN-32
USB 2.0
High Speed (HS)
12 Mb/s, 480 Mb/s
4.4 V
5.25 V
185 mA
- 40 C
+ 85 C
Tray
USB Interface IC 1-Ch 12Mbps 48MHz Internal clock; UART
XR21V1410IL16-F
MaxLinear
1:
$3.98
94 In Stock
1,470 Expected 05/05/2026
Mouser Part No
701-XR21V1410IL16-F
MaxLinear
USB Interface IC 1-Ch 12Mbps 48MHz Internal clock; UART
94 In Stock
1,470 Expected 05/05/2026
Alternative Packaging
1
$3.98
10
$3.02
25
$2.77
100
$2.51
490
View
490
$2.29
980
$2.19
2,940
$2.12
Buy
Min.: 1
Mult.: 1
Details
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 1 Chan FS USB UART w/ 256 Byte FIFO
XR21V1410IL16TR-F
MaxLinear
1:
$5.56
625 In Stock
3,000 On Order
Mouser Part No
701-XR21V1410IL16TRF
MaxLinear
USB Interface IC 1 Chan FS USB UART w/ 256 Byte FIFO
625 In Stock
3,000 On Order
View Dates
Alternative Packaging
Stock:
625 Can Dispatch Immediately
On Order:
1,000 Expected 03/03/2026
2,000 Expected 16/04/2026
Factory Lead Time:
12 Weeks
1
$5.56
10
$3.82
25
$3.56
100
$3.13
250
View
3,000
$2.15
250
$2.97
500
$2.66
1,000
$2.24
3,000
$2.15
Buy
Min.: 1
Mult.: 1
Details
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 12Mbps 48MHz Internal clock; UART
XR21V1412IL32-F
MaxLinear
1:
$8.89
275 In Stock
Mouser Part No
701-XR21V1412IL32-F
MaxLinear
USB Interface IC 2-Ch 12Mbps 48MHz Internal clock; UART
275 In Stock
Alternative Packaging
1
$8.89
10
$6.66
25
$6.35
100
$5.51
250
View
250
$5.37
490
$4.56
980
$4.17
2,940
Quote
Buy
Min.: 1
Mult.: 1
Details
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:
$10.21
88 In Stock
4,000 Expected 21/04/2026
Mouser Part No
701-21B1424IV64TRF
MaxLinear
USB Interface IC 4 CH FS USB UART 512 Byte TX/RX FIFOs
88 In Stock
4,000 Expected 21/04/2026
Alternative Packaging
1
$10.21
10
$8.87
25
$8.40
100
$7.76
250
View
1,000
$6.46
250
$7.38
500
$7.11
1,000
$6.46
2,000
Quote
Buy
Min.: 1
Mult.: 1
Details
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 Hi-Speed USB 10/100 Eth Brdg w 4CH UART
XR22804IL56-F
MaxLinear
1:
$11.59
883 On Order
Mouser Part No
701-22804IL56-F
MaxLinear
USB Interface IC Hi-Speed USB 10/100 Eth Brdg w 4CH UART
883 On Order
View Dates
On Order:
563 Expected 03/03/2026
320 Expected 19/05/2026
Factory Lead Time:
12 Weeks
1
$11.59
10
$9.01
25
$8.60
100
$7.46
260
View
260
$6.84
520
$6.37
1,040
$5.73
2,600
Quote
Buy
Min.: 1
Mult.: 1
Details
XR22804
USB Controllers
Bridge, USB to Ethernet
SMD/SMT
QFN-56
USB 2.0
High Speed (HS)
12 Mb/s, 480 Mb/s
4.4 V
5.25 V
185 mA
- 40 C
+ 85 C
Tray
USB Interface IC Hi-Speed USB 10/100 Eth Brdg w 2CH UART
XR22802IL56-F
MaxLinear
1:
$10.64
260 Expected 28/04/2026
Mouser Part No
701-22802IL56-F
MaxLinear
USB Interface IC Hi-Speed USB 10/100 Eth Brdg w 2CH UART
260 Expected 28/04/2026
1
$10.64
10
$8.22
25
$7.84
100
$6.81
260
View
260
$6.50
520
$5.93
1,040
$5.21
2,600
Quote
Buy
Min.: 1
Mult.: 1
Details
XR22802
USB Controllers
Bridge, USB to Ethernet
SMD/SMT
QFN-56
USB 2.0
High Speed (HS)
12 Mb/s, 480 Mb/s
4.4 V
5.25 V
185 mA
- 40 C
+ 85 C
Tray
USB Interface IC 1 CH FS USB UART with HID
XR21B1421IL24-F
MaxLinear
490:
$3.43
Non-Stocked Lead-Time 12 Weeks
Mouser Part No
701-21B1421IL24F
MaxLinear
USB Interface IC 1 CH FS USB UART with HID
Non-Stocked Lead-Time 12 Weeks
490
$3.43
980
$2.89
2,940
$2.78
Buy
Min.: 490
Mult.: 490
Details
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 Hi-Speed USB 10/100 Ethernet Bridge
XR22800IL32TR-F
MaxLinear
3,000:
$4.27
Non-Stocked Lead-Time 12 Weeks
Mouser Part No
701-22800IL32TR-F
MaxLinear
USB Interface IC Hi-Speed USB 10/100 Ethernet Bridge
Non-Stocked Lead-Time 12 Weeks
Alternative Packaging
Buy
Min.: 3,000
Mult.: 3,000
Details
XR22800
USB Controllers
Bridge, USB to Ethernet
SMD/SMT
QFN-32
USB 2.0
High Speed (HS)
12 Mb/s, 480 Mb/s
4.4 V
5.25 V
185 mA
- 40 C
+ 85 C
Reel
USB Interface IC 2 Chan FS USB UART w/ 256 Byte FIFO
XR21V1412IL32TR-F
MaxLinear
3,000:
$4.13
Non-Stocked Lead-Time 12 Weeks
Mouser Part No
701-XR21V1412IL32TRF
MaxLinear
USB Interface IC 2 Chan FS USB UART w/ 256 Byte FIFO
Non-Stocked Lead-Time 12 Weeks
Alternative Packaging
Buy
Min.: 3,000
Mult.: 3,000
Details
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
USB Interface IC 1 CH FS USB UART 512 Byte TX/RX FIFOs
XR21B1420IL28TR-F
MaxLinear
3,000:
$3.42
Non-Stocked Lead-Time 19 Weeks
Mouser Part No
701-21B1420IL28TRF
MaxLinear
USB Interface IC 1 CH FS USB UART 512 Byte TX/RX FIFOs
Non-Stocked Lead-Time 19 Weeks
Alternative Packaging
Buy
Min.: 3,000
Mult.: 3,000
Details
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