.hide-partial { max-height: none; } .show-more { display: none; }

USB Interface IC

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 20

Applied Filters:

Brand = Multiple Values

Series

Type

Package/Case

Speed

Data Rate

Supply Voltage - Min

Supply Voltage - Max

Operating Supply Current

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Product	Type	Mounting Style	Package/Case	Standard	Speed	Data Rate	Supply Voltage - Min	Supply Voltage - Max	Operating Supply Current	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
USB Interface IC 2 CH FS USB UART= 512 Byte TX/RX FIFOs XR21B1422IL40-F MaxLinear 1: HK$57.70 1,293In 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 Learn More about MaxLinear exaruart	Datasheet	1,293In Stock	HK$57.70 HK$44.22 HK$40.85 HK$37.15 View HK$34.69 HK$34.11 HK$33.54 HK$33.46 Quote	Min.: 1 Mult.: 1	XR21B1422	USB Controllers	Bridge, USB to UART	SMD/SMT	QFN-40	USB 2.0	Full Speed (FS)	12 Mb/s,kb	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: HK$43.81 185In Stock	Mfr. Part No. XR21B1421IL28-F Mouser Part No 701-21B1421IL28F	MaxLinear	USB Interface IC 1 CH FS USB UART with HID Learn More about MaxLinear exaruart	Datasheet	185In Stock	HK$43.81 HK$33.37 HK$30.83 HK$27.95 View HK$26.30 HK$26.14 HK$25.89 HK$25.65 Quote	Min.: 1 Mult.: 1	XR21B1421	USB Controllers	Bridge, USB to UART	SMD/SMT	QFN-28	USB 2.0	Full Speed (FS)	12 Mb/s,kb	3 V, 4.4 V	3.6 V, 5.25 V	13 mA	- 40 C	+ 85 C	Tray
USB Interface IC 4 CH FS USB UART 512 Byte TX/RX FIFOs XR21B1424IV64TR-F MaxLinear 1: HK$98.48 7,462In Stock	Mfr. Part No. XR21B1424IV64TR-F Mouser Part No 701-21B1424IV64TRF	MaxLinear	USB Interface IC 4 CH FS USB UART 512 Byte TX/RX FIFOs	Datasheet	7,462In Stock	Cut Tape HK$98.48 HK$77.27 HK$71.93 HK$66.09 View Reel HK$59.84 HK$65.60 HK$63.46 HK$59.84 Quote 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,kb	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 Ethernet Bridge XR22800IL32-F MaxLinear 1: HK$68.64 5,067In Stock	Mfr. Part No. XR22800IL32-F Mouser Part No 701-22800IL32-F	MaxLinear	USB Interface IC Hi-Speed USB 10/100 Ethernet Bridge Learn More about MaxLinear gpio expanders ethernet bridges usb hubs	Datasheet	5,067In Stock	HK$68.64 HK$53.18 HK$49.32 HK$45.13 View HK$41.84 HK$40.77 HK$40.28 Quote	Min.: 1 Mult.: 1	XR22800	USB Controllers	Bridge, USB to Ethernet	SMD/SMT	QFN-32	USB 2.0	High Speed (HS)	12 Mb/s,kb, 480 Mb/s,kb	4.4 V	5.25 V	185 mA	- 40 C	+ 85 C	Tray
USB Interface IC 1 Chan FS USB UART w/ 256 Byte FIFO XR21V1410IL16TR-F MaxLinear 1: HK$37.40 18,512In Stock	Mfr. Part No. XR21V1410IL16TR-F Mouser Part No 701-XR21V1410IL16TRF	MaxLinear	USB Interface IC 1 Chan FS USB UART w/ 256 Byte FIFO Learn More about MaxLinear xr21v14x uart	Datasheet	18,512In Stock	Cut Tape HK$37.40 HK$28.19 HK$25.89 HK$23.43 HK$22.61 Reel HK$22.61 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,kb	2.97 V	3.63 V	20 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: HK$54.91 753In 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 Learn More about MaxLinear exaruart	Datasheet	753In Stock	HK$54.91 HK$42.09 HK$38.88 HK$35.35 View HK$33.70 HK$32.72 HK$32.30 HK$31.89	Min.: 1 Mult.: 1	XR21B1420	USB Controllers	Bridge, USB to UART	SMD/SMT	QFN-28	USB 2.0	Full Speed (FS)	12 Mb/s,kb	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 Eth Brdg w 1CH UART XR22801IL32TR-F MaxLinear 1: HK$84.67 1,553In Stock 3,000On Order	Mfr. Part No. XR22801IL32TR-F Mouser Part No 701-22801IL32TR-F	MaxLinear	USB Interface IC Hi-Speed USB 10/100 Eth Brdg w 1CH UART Learn More about MaxLinear gpio expanders ethernet bridges usb hubs	Datasheet	1,553In Stock 3,000On Order	Cut Tape HK$84.67 HK$67.90 HK$63.54 HK$58.36 View Reel HK$49.81 HK$55.32 HK$53.68 HK$52.36 HK$49.81 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	XR22801	USB Controllers	Bridge, USB to Ethernet	SMD/SMT	QFN-32	USB 2.0	High Speed (HS)	12 Mb/s,kb, 480 Mb/s,kb	4.4 V	5.25 V	185 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: HK$87.38 1,180In Stock	Mfr. Part No. XR22804IL56-F Mouser Part No 701-22804IL56-F	MaxLinear	USB Interface IC Hi-Speed USB 10/100 Eth Brdg w 4CH UART Learn More about MaxLinear gpio expanders ethernet bridges usb hubs	Datasheet	1,180In Stock	HK$87.38 HK$68.23 HK$63.46 HK$58.20 View HK$55.49 HK$54.09 HK$51.95 Quote	Min.: 1 Mult.: 1	XR22804	USB Controllers	Bridge, USB to Ethernet	SMD/SMT	QFN-56	USB 2.0	High Speed (HS)	12 Mb/s,kb, 480 Mb/s,kb	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: HK$36.74 944In Stock 1,470Expected 15/10/2026	Mfr. Part No. XR21V1410IL16-F Mouser Part No 701-XR21V1410IL16-F	MaxLinear	USB Interface IC 1-Ch 12Mbps 48MHz Internal clock; UART Learn More about MaxLinear xr21v14x uart	Datasheet	944In Stock 1,470Expected 15/10/2026	HK$36.74 HK$27.87 HK$25.65 HK$23.26 View HK$21.37 HK$20.71 HK$20.47 HK$19.89	Min.: 1 Mult.: 1	XR21V1410	USB Controllers	Bridge, USB to UART	SMD/SMT	QFN-16	USB 2.0	Full Speed (FS)	12 Mb/s,kb	2.97 V	3.63 V	20 mA	- 40 C	+ 85 C	Tray
USB Interface IC 4 Chan FS USB UART XR21B1424IV64-F MaxLinear 1: HK$102.83 1,476In Stock	Mfr. Part No. XR21B1424IV64-F Mouser Part No 701-21B1424IV64F	MaxLinear	USB Interface IC 4 Chan FS USB UART	Datasheet	1,476In Stock	HK$102.83 HK$80.72 HK$75.21 HK$70.45 View HK$68.72 HK$67.49 Quote	Min.: 1 Mult.: 1	XR21B1424	USB Controllers	Bridge, USB to UART	SMD/SMT	LQFP-64	USB 2.0	Full Speed (FS)	12 Mb/s,kb	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 Eth Brdg w 2CH UART XR22802IL56-F MaxLinear 1: HK$82.78 217In Stock	Mfr. Part No. XR22802IL56-F Mouser Part No 701-22802IL56-F	MaxLinear	USB Interface IC Hi-Speed USB 10/100 Eth Brdg w 2CH UART Learn More about MaxLinear gpio expanders ethernet bridges usb hubs	Datasheet	217In Stock	HK$82.78 HK$64.44 HK$59.84 HK$54.83 HK$52.53	Min.: 1 Mult.: 1	XR22802	USB Controllers	Bridge, USB to Ethernet	SMD/SMT	QFN-56	USB 2.0	High Speed (HS)	12 Mb/s,kb, 480 Mb/s,kb	4.4 V	5.25 V	185 mA	- 40 C	+ 85 C	Tray
USB Interface IC 1Ch FS USB UART128B TX & 384B RX FIFO XR21B1411IL16TR-F MaxLinear 1: HK$44.31 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 about MaxLinear xr21b1411 uart	Datasheet	45In Stock 6,000On Order On Order Ship Dates Mfr. No: XR21B1411IL16TR-F Stock: 45 Can Dispatch Immediately On Order: 3,000 Expected 26/1/2027 3,000 Expected 2/2/2027 Factory Lead Time: 26 Weeks	Cut Tape HK$44.31 HK$33.70 HK$31.07 HK$28.19 View Reel HK$26.47 HK$26.80 HK$26.55 HK$26.47 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,kb	4.4 V	5.25 V	11 mA	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
USB Interface IC 2-Ch 12Mbps 48MHz Internal clock; UART XR21V1412IL32-F MaxLinear 1: HK$66.50 195In Stock 1,470On Order	Mfr. Part No. XR21V1412IL32-F Mouser Part No 701-XR21V1412IL32-F	MaxLinear	USB Interface IC 2-Ch 12Mbps 48MHz Internal clock; UART Learn More about MaxLinear xr21v14x uart	Datasheet	195In Stock 1,470On Order On Order Ship Dates Mfr. No: XR21V1412IL32-F Stock: 195 Can Dispatch Immediately On Order: 980 Expected 13/10/2026 490 Expected 18/12/2026 Factory Lead Time: 26 Weeks	HK$66.50 HK$51.46 HK$47.76 HK$44.47 View HK$41.26 HK$40.44 HK$38.55 Quote	Min.: 1 Mult.: 1	XR21V1412	USB Controllers	Bridge, USB to UART	SMD/SMT	QFN-32	USB 2.0	Full Speed (FS)	12 Mb/s,kb	2.97 V	3.63 V	20 mA	- 40 C	+ 85 C	Tray
USB Interface IC 4-Ch 12Mbps 48MHz Internal clock; UART XR21V1414IM48-F MaxLinear 1: HK$93.71 7,810Expected 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 Learn More about MaxLinear xr21v14x uart	Datasheet	7,810Expected 10/11/2026	HK$93.71 HK$73.24 HK$68.14 HK$62.47 View HK$59.92 HK$58.69	Min.: 1 Mult.: 1	XR21V1414	USB Controllers	Bridge, USB to UART	SMD/SMT	TQFP-48	USB 2.0	Full Speed (FS)	12 Mb/s,kb	2.97 V	3.63 V	16 mA	- 40 C	+ 85 C	Tray
USB Interface IC 1Ch FS USB UART128B TX & 384B RX FIFO XR21B1411IL16-F MaxLinear 1: HK$45.87 3,326On Order	Mfr. Part No. XR21B1411IL16-F Mouser Part No 701-XR21B1411IL16-F	MaxLinear	USB Interface IC 1Ch FS USB UART128B TX & 384B RX FIFO Learn More about MaxLinear xr21b1411 uart	Datasheet	3,326On Order On Order Ship Dates Mfr. No: XR21B1411IL16-F Stock: 0 On Order: 1,366 Expected 15/12/2026 1,960 Expected 23/2/2027 Factory Lead Time: 26 Weeks	HK$45.87 HK$35.02 HK$32.30 HK$29.26 View HK$27.04 HK$26.22 HK$25.32	Min.: 1 Mult.: 1	XR21B1411	USB Controllers	Bridge, USB to UART	SMD/SMT	QFN-16	USB 2.0	Full Speed (FS)	12 Mb/s,kb	4.4 V	5.25 V	11 mA	- 40 C	+ 85 C	Tray
USB Interface IC XR21V1414IM48TR-F XR21V1414IM48TR-F MaxLinear 1: HK$93.71 1,518On Order	Mfr. Part No. XR21V1414IM48TR-F Mouser Part No 701-XR21V1414IM48TRF	MaxLinear	USB Interface IC XR21V1414IM48TR-F Learn More about MaxLinear xr21v14x uart	Datasheet	1,518On Order On Order Ship Dates Mfr. No: XR21V1414IM48TR-F Stock: 0 On Order: 18 Expected 6/11/2026 1,500 Expected 13/11/2026 Factory Lead Time: 26 Weeks	Cut Tape HK$93.71 HK$73.24 HK$68.14 HK$62.47 View Reel HK$57.95 HK$60.42 HK$58.20 HK$57.95 HK$57.95 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,kb	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: HK$27.21 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. XR21B1421IL24-F Mouser Part No 701-21B1421IL24F	MaxLinear	USB Interface IC 1 CH FS USB UART with HID Learn More about MaxLinear exaruart	Datasheet	Non-Stocked Lead-Time 12 Weeks	HK$27.21 HK$27.04 HK$26.88	Min.: 490 Mult.: 490	XR21B1421	USB Controllers	Bridge, USB to UART	SMD/SMT	QFN-24	USB 2.0	Full Speed (FS)	12 Mb/s,kb	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: HK$35.43 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 about MaxLinear exaruart	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel HK$35.43	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,kb	3 V, 4.4 V	3.6 V, 5.25 V	15 mA	- 40 C	+ 85 C	Reel
USB Interface IC Hi-Speed USB 10/100 Ethernet Bridge XR22800IL32TR-F MaxLinear 3,000: HK$39.62 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. XR22800IL32TR-F Mouser Part No 701-22800IL32TR-F	MaxLinear	USB Interface IC Hi-Speed USB 10/100 Ethernet Bridge Learn More about MaxLinear gpio expanders ethernet bridges usb hubs	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel HK$39.62	Min.: 3,000 Mult.: 3,000 : 3,000	XR22800	USB Controllers	Bridge, USB to Ethernet	SMD/SMT	QFN-32	USB 2.0	High Speed (HS)	12 Mb/s,kb, 480 Mb/s,kb	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: HK$42.83 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. XR21V1412IL32TR-F Mouser Part No 701-XR21V1412IL32TRF	MaxLinear	USB Interface IC 2 Chan FS USB UART w/ 256 Byte FIFO Learn More about MaxLinear xr21v14x uart	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel HK$42.83	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,kb	2.97 V	3.63 V	16 mA	- 40 C	+ 85 C	Reel

USB Interface IC

Applied Filters:

Customer Service Office

Company

Resources

Support