USB Interface IC – Mouser Denmark

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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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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (DKK) 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: 45,06 kr. 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	45,06 kr. 34,54 kr. 31,85 kr. 29,02 kr. View 27,08 kr. 26,63 kr. 26,18 kr. 26,11 kr. 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: 34,17 kr. 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	34,17 kr. 26,04 kr. 24,10 kr. 21,78 kr. View 20,52 kr. 20,37 kr. 20,22 kr. 19,99 kr. 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: 76,84 kr. 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 76,84 kr. 60,28 kr. 56,17 kr. 51,55 kr. Reel 46,70 kr. View 51,18 kr. 49,53 kr. 44,76 kr. 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 1 Chan FS USB UART w/ 256 Byte FIFO XR21V1410IL16TR-F MaxLinear 1: 29,17 kr. 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 29,17 kr. 22,01 kr. 20,22 kr. 18,28 kr. 17,68 kr. Reel 17,68 kr. 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: 42,82 kr. 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	42,82 kr. 32,82 kr. 30,36 kr. 27,60 kr. View 26,33 kr. 25,51 kr. 25,21 kr. 24,92 kr.	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 1-Ch 12Mbps 48MHz Internal clock; UART XR21V1410IL16-F MaxLinear 1: 28,65 kr. 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	28,65 kr. 21,78 kr. 19,99 kr. 18,13 kr. View 16,71 kr. 16,19 kr. 15,96 kr. 15,52 kr.	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: 80,27 kr. 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	80,27 kr. 63,04 kr. 58,71 kr. 54,98 kr. View 53,64 kr. 52,67 kr. 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 1Ch FS USB UART128B TX & 384B RX FIFO XR21B1411IL16TR-F MaxLinear 1: 34,61 kr. 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 26/01/2027 3.000 Expected 02/02/2027 Factory Lead Time: 26 Weeks	Cut Tape 34,61 kr. 26,33 kr. 24,25 kr. 22,01 kr. View Reel 20,66 kr. 20,89 kr. 20,74 kr. 20,66 kr. 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: 51,92 kr. 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	51,92 kr. 40,13 kr. 37,30 kr. 34,69 kr. View 32,23 kr. 31,56 kr. 30,06 kr. 29,32 kr. 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: 73,11 kr. 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	73,11 kr. 57,14 kr. 53,19 kr. 48,79 kr. View 46,77 kr. 45,80 kr.	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: 35,81 kr. 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 23/02/2027 Factory Lead Time: 26 Weeks	35,81 kr. 27,30 kr. 25,21 kr. 22,83 kr. View 21,11 kr. 20,44 kr. 19,77 kr.	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: 73,11 kr. 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 06/11/2026 1.500 Expected 13/11/2026 Factory Lead Time: 26 Weeks	Cut Tape 73,11 kr. 57,14 kr. 53,19 kr. 48,79 kr. View Reel 45,21 kr. 47,15 kr. 45,43 kr. 45,21 kr. 45,21 kr. 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: 21,26 kr. 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	21,26 kr. 21,11 kr. 20,96 kr.	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: 27,68 kr. 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 27,68 kr.	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 2 Chan FS USB UART w/ 256 Byte FIFO XR21V1412IL32TR-F MaxLinear 3.000: 33,42 kr. 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 33,42 kr.	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

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