UART Interface IC – Mouser Taiwan

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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 (TWD) Filter the results in the table by unit price based on your quantity.	Qty.	Number of Channels	Data Rate	Memory Size	Supply Voltage - Max	Supply Voltage - Min	Operating Supply Current	Minimum Operating Temperature	Maximum Operating Temperature	Mounting Style	Package / Case	Type	Packaging
UART Interface IC 1Ch 12C/SPI UART w/ Lvl Shftrs & 8 GPIOs XR20M1280IL32-F MaxLinear 1: NT$261.71 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 about MaxLinear exarxr20m1280	Datasheet	360In Stock	NT$261.71 NT$201.84 NT$186.78 NT$170.29 View NT$151.65 NT$148.06 Quote	Min.: 1 Mult.: 1	1 Channel	24 Mb/s	128 B	3.63 V	1.62 V	2.5 mA	- 40 C	+ 85 C	SMD/SMT	QFN-32	I2C/SPI to UART	Tray
UART Interface IC UART XR16C854DIV-F MaxLinear 1: NT$1,642.65 930In Stock NRND	Mfr. Part # XR16C854DIV-F Mouser Part # 701-XR16C854DIV-F NRND	MaxLinear	UART Interface IC UART	Datasheet	930In Stock	NT$1,642.65 NT$1,342.22 NT$1,267.30 NT$1,183.77 View NT$1,138.60 Quote	Min.: 1 Mult.: 1	4 Channel	2 Mb/s	128 B	5.5 V	2.97 V	3 mA, 6 mA	- 40 C	+ 85 C	SMD/SMT	LQFP-64	UART with 128-Byte FIFO	Tray
UART Interface IC UART W/16BYTE FIFO ST16C1550IQ48-F MaxLinear 1: NT$408.33 356In Stock	Mfr. Part # ST16C1550IQ48-F Mouser Part # 701-ST16C1550IQ48-F	MaxLinear	UART Interface IC UART W/16BYTE FIFO Learn More about MaxLinear 8 bit vlio uarts	Datasheet	356In Stock	Cut Tape NT$408.33 NT$318.71 NT$296.48 NT$271.74 Reel NT$258.12 View NT$253.10 NT$247.01 Quote	Min.: 1 Mult.: 1 : 250	1 Channel	1.5 Mb/s	16 B	5.5 V	2.97 V	1.3 mA, 3 mA	- 40 C	+ 85 C	SMD/SMT	TQFP-48	UART with 16-Byte FIFO	Reel, Cut Tape
UART Interface IC 2.97V-5.5V 16B FIFO temp 0C to 70C; UART ST16C2550CQ48-F MaxLinear 1: NT$482.90 1,651In 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 about MaxLinear 8 bit vlio uarts	Datasheet	1,651In Stock	NT$482.90 NT$380.37 NT$354.56 NT$326.59 View NT$309.03 NT$301.14 NT$297.91 Quote	Min.: 1 Mult.: 1	2 Channel	4 Mb/s	16 B	5.5 V	2.97 V	1.3 mA, 3 mA	0 C	+ 70 C	SMD/SMT	TQFP-48	UART with 16-Byte FIFO	Tray
UART Interface IC 2.97V-5.5V 16B FIFO temp -45 to 85C;UART ST16C2550IQ48-F MaxLinear 1: NT$484.69 978In Stock	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 about MaxLinear 8 bit vlio uarts	Datasheet	978In Stock	NT$484.69 NT$381.80 NT$355.99 NT$327.67 View NT$305.08 Quote	Min.: 1 Mult.: 1	2 Channel	4 Mb/s	16 B	5.5 V	2.97 V	1.3 mA, 3 mA	- 40 C	+ 85 C	SMD/SMT	TQFP-48	UART with 16-Byte FIFO	Tray
UART Interface IC 2.97V-5.5V 16B FIFO temp -45 to 85C;UART ST16C550IQ48-F MaxLinear 1: NT$268.52 1,187In Stock	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 about MaxLinear 8 bit vlio uarts	Datasheet	1,187In Stock	NT$268.52 NT$187.85 NT$177.10 NT$162.40 View NT$153.08 NT$151.29 NT$148.06 NT$144.12	Min.: 1 Mult.: 1	1 Channel	1.5 Mb/s	16 B	5.5 V	2.97 V	1.3 mA, 3 mA	- 40 C	+ 85 C	SMD/SMT	TQFP-48	UART with 16-Byte FIFO	Tray
UART Interface IC 2.97V-5.5V 16B FIFO temp 0C to 70C; UART ST16C554CQ64-F MaxLinear 1: NT$616.26 380In Stock	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 about MaxLinear 8 bit vlio uarts	Datasheet	380In Stock	NT$616.26 NT$488.99 NT$457.45 NT$407.97 View NT$400.09 Quote	Min.: 1 Mult.: 1	4 Channel	1.5 Mb/s	16 B	5.5 V	2.97 V	3 mA, 6 mA	0 C	+ 70 C	SMD/SMT	LQFP-64	UART with 16-Byte FIFO	Tray
UART Interface IC 2.97V-5.5V 16B FIFO temp 0C to 70C; UART ST16C554DCQ64-F MaxLinear 1: NT$677.21 465In Stock	Mfr. Part # ST16C554DCQ64-F Mouser Part # 701-ST16C554DCQ64-F	MaxLinear	UART Interface IC 2.97V-5.5V 16B FIFO temp 0C to 70C; UART Learn More about MaxLinear 8 bit vlio uarts	Datasheet	465In Stock	NT$677.21 NT$543.49 NT$509.79 NT$461.39 View NT$448.84 NT$439.16 Quote	Min.: 1 Mult.: 1	4 Channel	1.5 Mb/s	16 B	5.5 V	2.97 V	3 mA, 6 mA	0 C	+ 70 C	SMD/SMT	LQFP-64	UART with 16-Byte FIFO	Tray
UART Interface IC UART XR16L580IM-F MaxLinear 1: NT$318.35 561In Stock 750Expected 1/4/2027	Mfr. Part # XR16L580IM-F Mouser Part # 701-XR16L580IM-F	MaxLinear	UART Interface IC UART Learn More about MaxLinear 8 bit vlio uarts	Datasheet	561In Stock 750Expected 1/4/2027	NT$318.35 NT$247.01 NT$229.08 NT$203.99 View NT$190.01 NT$189.65 NT$184.99 Quote	Min.: 1 Mult.: 1	1 Channel	3.125 Mb/s	16 B	5.5 V	2.25 V	1 mA, 2 mA, 3 mA	- 40 C	+ 85 C	SMD/SMT	TQFP-48	UART with 16-Byte FIFO	Tray
UART Interface IC 2.97V-5.5V 64B FIFO temp 0C to 70C XR16L784CV-F MaxLinear 1: NT$1,304.22 138In 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 about MaxLinear 8 bit vlio uarts	Datasheet	138In Stock	NT$1,304.22 NT$1,148.99 NT$1,107.41 NT$1,070.12 View NT$1,069.76 Quote	Min.: 1 Mult.: 1	4 Channel	6.25 Mb/s	64 B	5.5 V	2.97 V	5 mA	0 C	+ 70 C	SMD/SMT	LQFP-64	UART with 64-Byte FIFO	Tray
UART Interface IC 2.97V-5.5V 64B FIFO temp -45 to 85C XR16L784IV-F MaxLinear 1: NT$1,665.95 191In 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 about MaxLinear 8 bit vlio uarts	Datasheet	191In Stock	NT$1,665.95 NT$1,371.98 NT$1,298.13 NT$1,213.88 View NT$1,180.18 Quote	Min.: 1 Mult.: 1	4 Channel	6.25 Mb/s	64 B	5.5 V	2.97 V	5 mA	- 40 C	+ 85 C	SMD/SMT	LQFP-64	UART with 64-Byte FIFO	Tray
UART Interface IC UART XR16C864IQ-F MaxLinear 1: NT$2,003.66 338In Stock 858Expected 12/22/2026 NRND	Mfr. Part # XR16C864IQ-F Mouser Part # 701-XR16C864IQ-F NRND	MaxLinear	UART Interface IC UART	Datasheet	338In Stock 858Expected 12/22/2026	NT$2,003.66 NT$1,649.10 NT$1,488.49 NT$1,447.62 View NT$1,434.72 Quote	Min.: 1 Mult.: 1	4 Channel	2 Mb/s	128 B	5.5 V	2.97 V	3 mA to 6 mA	- 40 C	+ 85 C	SMD/SMT	QFP-100	UART with 128-Byte FIFO	Tray
UART Interface IC 2.97V-5.5V 16B FIFO temp 0C to 70C; UART ST16C550CQ48-F MaxLinear 1: NT$258.12 109In Stock 250Expected 1/15/2027	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 about MaxLinear 8 bit vlio uarts	Datasheet	109In Stock 250Expected 1/15/2027	NT$258.12 NT$198.97 NT$183.91 NT$167.78 View NT$157.38 NT$151.29 NT$147.34 NT$146.27	Min.: 1 Mult.: 1	1 Channel	1.5 Mb/s	16 B	5.5 V	2.97 V	1.3 mA, 3 mA	0 C	+ 70 C	SMD/SMT	TQFP-48	UART with 16-Byte FIFO	Tray
UART Interface IC UART XR16L2551IM-F MaxLinear 1: NT$451.35 159In Stock	Mfr. Part # XR16L2551IM-F Mouser Part # 701-XR16L2551IM-F	MaxLinear	UART Interface IC UART Learn More about MaxLinear 8 bit vlio uarts	Datasheet	159In Stock	NT$451.35 NT$354.56 NT$330.54 NT$303.65 View NT$290.74 NT$279.27 NT$272.46 Quote	Min.: 1 Mult.: 1	2 Channel	3.1 Mb/s	16 B	5.5 V	2.25 V	1 mA, 1.3 mA, 3 mA	- 40 C	+ 85 C	SMD/SMT	TQFP-48	UART with 16-Byte FIFO	Tray
UART Interface IC UART XR16L2552IM-F MaxLinear 1: NT$456.73 10In Stock 500Expected 7/27/2027	Mfr. Part # XR16L2552IM-F Mouser Part # 701-XR16L2552IM-F	MaxLinear	UART Interface IC UART Learn More about MaxLinear 8 bit vlio uarts	Datasheet	10In Stock 500Expected 7/27/2027	NT$456.73 NT$358.50 NT$333.76 NT$306.88 View NT$292.54 NT$286.44 Quote	Min.: 1 Mult.: 1	2 Channel	3.1 Mb/s	16 B	5.5 V	2.25 V	1 mA, 1.3 mA, 3 mA	- 40 C	+ 85 C	SMD/SMT	TQFP-48	UART with 16-Byte FIFO	Tray
UART Interface IC UART XR16M752IM48-F MaxLinear 1: NT$374.63 134In Stock 500Expected 8/2/2027	Mfr. Part # XR16M752IM48-F Mouser Part # 701-XR16M752IM48-F	MaxLinear	UART Interface IC UART Learn More about MaxLinear 8 bit vlio uarts	Datasheet	134In Stock 500Expected 8/2/2027	NT$374.63 NT$293.97 NT$273.89 NT$252.03 View NT$239.84 NT$234.46 NT$230.87 Quote	Min.: 1 Mult.: 1	2 Channel	16 Mb/s	64 B	3.63 V	1.62 V	500 uA, 1 mA, 2 mA	- 40 C	+ 85 C	SMD/SMT	TQFP-48	UART with 64-Byte FIFO	Tray
UART Interface IC 1Ch 12C/SPI UART w/ Lvl Shftrs & 4 GPIOs XR20M1280IL24TR-F MaxLinear 1: NT$217.97 226In Stock 6,000Expected 2/19/2027	Mfr. Part # XR20M1280IL24TR-F Mouser Part # 701-XR20M1280IL24TRF	MaxLinear	UART Interface IC 1Ch 12C/SPI UART w/ Lvl Shftrs & 4 GPIOs Learn More about MaxLinear exarxr20m1280	Datasheet	226In Stock 6,000Expected 2/19/2027	Cut Tape NT$217.97 NT$166.70 NT$153.80 NT$139.46 View Reel NT$122.61 NT$133.36 NT$131.21 NT$130.49 NT$122.61 Quote MouseReel Available	Min.: 1 Mult.: 1 : 3,000	1 Channel	24 Mb/s	128 B	3.63 V	1.62 V	2.5 mA	- 40 C	+ 85 C	SMD/SMT	QFN-24	I2C/SPI to UART	Reel, Cut Tape, MouseReel
UART Interface IC UART XR68M752IM48-F MaxLinear 1: NT$318.35 48In Stock 250Expected 11/17/2026	Mfr. Part # XR68M752IM48-F Mouser Part # 701-XR68M752IM48-F	MaxLinear	UART Interface IC UART Learn More about MaxLinear 8 bit vlio uarts	Datasheet	48In Stock 250Expected 11/17/2026	NT$318.35 NT$263.86 NT$249.87 NT$248.44 View NT$236.61 NT$230.52 NT$220.12 Quote	Min.: 1 Mult.: 1	2 Channel	16 Mb/s	64 B	3.63 V	1.62 V	500 uA, 1 mA, 2 mA	- 40 C	+ 85 C	SMD/SMT	TQFP-48	UART with 64-Byte FIFO	Tray
UART Interface IC UART W/16BYTE FIFO ST16C1550CQ48-F MaxLinear 1: NT$359.22 43In Stock	Mfr. Part # ST16C1550CQ48-F Mouser Part # 701-ST16C1550CQ48-F	MaxLinear	UART Interface IC UART W/16BYTE FIFO Learn More about MaxLinear 8 bit vlio uarts	Datasheet	43In Stock	NT$359.22 NT$279.27 NT$259.55 NT$237.69 View NT$225.86 NT$222.27 NT$218.33 Quote	Min.: 1 Mult.: 1	1 Channel	1.5 Mb/s	16 B	5.5 V	2.97 V	1.3 mA, 3 mA	0 C	+ 70 C	SMD/SMT	TQFP-48	UART with 16-Byte FIFO	Tray
UART Interface IC 2.97V-5.5V 16B FIFO temp -45 to 85C;UART ST16C554DIQ64-F MaxLinear 1: NT$694.77 2,386On Order	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 about MaxLinear 8 bit vlio uarts	Datasheet	2,386On Order	NT$694.77 NT$558.90 NT$533.45 NT$475.73 View NT$461.03 NT$458.88 Quote	Min.: 1 Mult.: 1	4 Channel	1.5 Mb/s	16 B	5.5 V	2.97 V	3 mA, 6 mA	- 40 C	+ 85 C	SMD/SMT	LQFP-64	UART with 16-Byte FIFO	Tray
UART Interface IC UART XR16C854CV-F MaxLinear Restricted Availability NRND	Mfr. Part # XR16C854CV-F Mouser Part # 701-XR16C854CV-F NRND	MaxLinear	UART Interface IC UART Mouser does not presently sell this product in your region.	Datasheet	More Info Available		Restricted Availability	4 Channel	2 Mb/s	128 B	5.5 V	2.97 V	3 mA, 6 mA	0 C	+ 70 C	SMD/SMT	LQFP-64	UART with 128-Byte FIFO	Tray
UART Interface IC UART XR16V654IV-F MaxLinear Restricted Availability NRND	Mfr. Part # XR16V654IV-F Mouser Part # 701-XR16V654IV-F NRND	MaxLinear	UART Interface IC UART Mouser does not presently sell this product in your region.	Datasheet	More Info Available		Restricted Availability	4 Channel	16 Mb/s	64 B	3.6 V	2.25 V	1.7 mA, 3 mA	- 40 C	+ 85 C	SMD/SMT	LQFP-64	UART with 64-Byte FIFO	Tray
UART Interface IC UART W/16BYTE FIFO ST16C1550CQ48TR-F MaxLinear 1,500: NT$215.46 Non-Stocked Lead-Time 16 Weeks	Mfr. Part # ST16C1550CQ48TR-F Mouser Part # 701-ST16C1550CQ48TRF	MaxLinear	UART Interface IC UART W/16BYTE FIFO Learn More about MaxLinear 8 bit vlio uarts	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel NT$215.46 Quote Quote	Min.: 1,500 Mult.: 1,500 : 1,500	1 Channel	1.5 Mb/s	16 B	5.5 V	2.97 V	1.3 mA, 3 mA	0 C	+ 70 C	SMD/SMT	TQFP-48	UART with 16-Byte FIFO	Reel
UART Interface IC DUAL UART W/16BYTE FIFO ST16C2550CQ48TR-F MaxLinear 1: NT$490.79 Non-Stocked Lead-Time 16 Weeks	Mfr. Part # ST16C2550CQ48TR-F Mouser Part # 701-ST16C2550CQ48TRF	MaxLinear	UART Interface IC DUAL UART W/16BYTE FIFO Learn More about MaxLinear 8 bit vlio uarts	Datasheet	Non-Stocked Lead-Time 16 Weeks	Cut Tape NT$490.79 NT$384.31 NT$357.78 NT$328.39 View Reel NT$298.99 NT$325.16 NT$307.95 NT$298.99 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,500	2 Channel	4 Mb/s	16 B	5.5 V	2.97 V	1.3 mA, 3 mA	0 C	+ 70 C	SMD/SMT	TQFP-48	UART with 16-Byte FIFO	Reel, Cut Tape, MouseReel
UART Interface IC DUAL UART W/16BYTE FIFO ST16C2550IQ48TR-F MaxLinear 1: NT$484.69 Non-Stocked Lead-Time 16 Weeks	Mfr. Part # ST16C2550IQ48TR-F Mouser Part # 701-ST16C2550IQ48TRF	MaxLinear	UART Interface IC DUAL UART W/16BYTE FIFO Learn More about MaxLinear 8 bit vlio uarts	Datasheet	Non-Stocked Lead-Time 16 Weeks	Cut Tape NT$484.69 NT$381.80 NT$355.99 NT$327.67 View Reel NT$288.23 NT$326.59 NT$315.84 NT$296.12 NT$288.23 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,500	2 Channel	4 Mb/s	16 B	5.5 V	2.97 V	1.3 mA, 3 mA	- 40 C	+ 85 C	SMD/SMT	TQFP-48	UART with 16-Byte FIFO	Reel, Cut Tape, MouseReel

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