Interface ICs – Mouser Singapore

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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 (SGD) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Product	Type	Interface Type	Mounting Style	Package/Case
UART Interface IC UART XR16L2551IM-F MaxLinear 1: $17.12 159In Stock	Mfr. Part No. XR16L2551IM-F Mouser Part No 701-XR16L2551IM-F	MaxLinear	UART Interface IC UART Learn More about MaxLinear 8 bit vlio uarts	Datasheet	159In Stock	$17.12 $13.45 $12.54 $11.52 View $11.03 $10.59 $10.34 Quote	Min.: 1 Mult.: 1	UART Interface IC	VLIO UARTs	UART with 16-Byte FIFO		SMD/SMT	TQFP-48
UART Interface IC UART XR16M752IM48-F MaxLinear 1: $14.21 144In Stock 500Expected 2/8/2027	Mfr. Part No. XR16M752IM48-F Mouser Part No 701-XR16M752IM48-F	MaxLinear	UART Interface IC UART Learn More about MaxLinear 8 bit vlio uarts	Datasheet	144In Stock 500Expected 2/8/2027	$14.21 $11.15 $10.39 $9.56 View $9.10 $8.89 $8.76 Quote	Min.: 1 Mult.: 1	UART Interface IC	VLIO UARTs	UART with 64-Byte FIFO		SMD/SMT	TQFP-48
UART Interface IC 1Ch 12C/SPI UART w/ Lvl Shftrs & 4 GPIOs XR20M1280IL24TR-F MaxLinear 1: $8.27 40In Stock 6,000Expected 19/2/2027	Mfr. Part No. XR20M1280IL24TR-F Mouser Part No 701-XR20M1280IL24TRF	MaxLinear	UART Interface IC 1Ch 12C/SPI UART w/ Lvl Shftrs & 4 GPIOs Learn More about MaxLinear exarxr20m1280	Datasheet	40In Stock 6,000Expected 19/2/2027	Cut Tape $8.27 $6.32 $5.83 $5.29 View Reel $4.65 $5.06 $4.98 $4.95 $4.65 Quote MouseReel Available	Min.: 1 Mult.: 1 : 3,000	UART Interface IC	I2C/SPI UARTs	I2C/SPI to UART		SMD/SMT	QFN-24
UART Interface IC UART XR68M752IM48-F MaxLinear 1: $12.08 48In Stock 250Expected 17/11/2026	Mfr. Part No. XR68M752IM48-F Mouser Part No 701-XR68M752IM48-F	MaxLinear	UART Interface IC UART Learn More about MaxLinear 8 bit vlio uarts	Datasheet	48In Stock 250Expected 17/11/2026	$12.08 $10.01 $9.48 $9.42 View $8.98 $8.74 $8.35 Quote	Min.: 1 Mult.: 1	UART Interface IC	VLIO UARTs	UART with 64-Byte FIFO		SMD/SMT	TQFP-48
UART Interface IC UART W/16BYTE FIFO ST16C1550CQ48-F MaxLinear 1: $13.63 43In Stock	Mfr. Part No. ST16C1550CQ48-F Mouser Part No 701-ST16C1550CQ48-F	MaxLinear	UART Interface IC UART W/16BYTE FIFO Learn More about MaxLinear 8 bit vlio uarts	Datasheet	43In Stock	$13.63 $10.59 $9.85 $9.02 View $8.57 $8.43 $8.28 Quote	Min.: 1 Mult.: 1	UART Interface IC	VLIO UARTs	UART with 16-Byte FIFO		SMD/SMT	TQFP-48
USB Interface IC 1Ch FS USB UART128B TX & 384B RX FIFO XR21B1411IL16TR-F MaxLinear 1: $7.33 5,876On 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	5,876On Order On Order Ship Dates Mfr. No: XR21B1411IL16TR-F Stock: 0 On Order: 2,876 Expected 22/12/2026 3,000 Expected 2/2/2027 Factory Lead Time: 26 Weeks	Cut Tape $7.33 $5.58 $5.14 $4.66 View Reel $4.38 $4.43 $4.39 $4.38 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	USB Interface IC	USB Controllers	Bridge, USB to UART	UART, USB	SMD/SMT	QFN-16
USB Interface IC 1Ch FS USB UART128B TX & 384B RX FIFO XR21B1411IL16-F MaxLinear 1: $7.59 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 10/11/2026 1,960 Expected 23/2/2027 Factory Lead Time: 26 Weeks	$7.59 $5.79 $5.34 $4.84 View $4.47 $4.34 $4.19	Min.: 1 Mult.: 1	USB Interface IC	USB Controllers	Bridge, USB to UART	UART, USB	SMD/SMT	QFN-16
USB Interface IC XR21V1414IM48TR-F XR21V1414IM48TR-F MaxLinear 1: $15.50 1,403Expected 13/11/2026	Mfr. Part No. XR21V1414IM48TR-F Mouser Part No 701-XR21V1414IM48TRF	MaxLinear	USB Interface IC XR21V1414IM48TR-F Learn More about MaxLinear xr21v14x uart	Datasheet	1,403Expected 13/11/2026	Cut Tape $15.50 $12.12 $11.27 $10.34 View Reel $9.04 $10.00 $9.90 $9.04 $9.04 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	USB Interface IC	USB Controllers	Bridge, USB to UART	I2C, UART, USB	SMD/SMT	TQFP-48
UART Interface IC UART XR16C854CV-F MaxLinear Restricted Availability NRND	Mfr. Part No. XR16C854CV-F Mouser Part No 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	UART Interface IC	VLIO UARTs	UART with 128-Byte FIFO		SMD/SMT	LQFP-64
UART Interface IC UART XR16V654IV-F MaxLinear Restricted Availability NRND	Mfr. Part No. XR16V654IV-F Mouser Part No 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	UART Interface IC	VLIO UARTs	UART with 64-Byte FIFO		SMD/SMT	LQFP-64
USB Interface IC 1 CH FS USB UART with HID XR21B1421IL24-F MaxLinear 490: $4.50 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	$4.50 $4.47 $4.45	Min.: 490 Mult.: 490	USB Interface IC	USB Controllers	Bridge, USB to UART	UART, USB	SMD/SMT	QFN-24
USB Interface IC 1 CH FS USB UART 512 Byte TX/RX FIFOs XR21B1420IL28TR-F MaxLinear 3,000: $5.86 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 $5.86	Min.: 3,000 Mult.: 3,000 : 3,000	USB Interface IC	USB Controllers	Bridge, USB to UART	UART, USB	SMD/SMT	QFN-28
UART Interface IC UART W/16BYTE FIFO ST16C1550CQ48TR-F MaxLinear 1,500: $8.17 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. ST16C1550CQ48TR-F Mouser Part No 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 $8.17 Quote Quote	Min.: 1,500 Mult.: 1,500 : 1,500	UART Interface IC	VLIO UARTs	UART with 16-Byte FIFO		SMD/SMT	TQFP-48
UART Interface IC DUAL UART W/16BYTE FIFO ST16C2550CQ48TR-F MaxLinear 1: $18.62 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. ST16C2550CQ48TR-F Mouser Part No 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 $18.62 $14.58 $13.57 $12.46 View Reel $11.34 $12.34 $11.68 $11.34 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,500	UART Interface IC	VLIO UARTs	UART with 16-Byte FIFO		SMD/SMT	TQFP-48
UART Interface IC DUAL UART W/16BYTE FIFO ST16C2550IQ48TR-F MaxLinear 1: $18.39 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. ST16C2550IQ48TR-F Mouser Part No 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 $18.39 $14.48 $13.50 $12.43 View Reel $10.93 $12.39 $11.98 $11.23 $10.93 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,500	UART Interface IC	VLIO UARTs	UART with 16-Byte FIFO		SMD/SMT	TQFP-48
UART Interface IC UART ST16C550CQ48TR-F MaxLinear 1: $9.71 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. ST16C550CQ48TR-F Mouser Part No 701-ST16C550CQ48TR-F	MaxLinear	UART Interface IC UART Learn More about MaxLinear 8 bit vlio uarts	Datasheet	Non-Stocked Lead-Time 16 Weeks	Cut Tape $9.71 $7.44 $6.88 $6.26 View Reel $5.81 $5.96 $5.86 $5.81 Quote	Min.: 1 Mult.: 1 : 1,500	UART Interface IC	VLIO UARTs	UART with 16-Byte FIFO		SMD/SMT	TQFP-48
UART Interface IC UART ST16C550IQ48TR-F MaxLinear 1,500: $5.79 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. ST16C550IQ48TR-F Mouser Part No 701-ST16C550IQ48TR-F	MaxLinear	UART Interface IC UART Learn More about MaxLinear 8 bit vlio uarts	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel $5.79 Quote Quote	Min.: 1,500 Mult.: 1,500 : 1,500	UART Interface IC	VLIO UARTs	UART with 16-Byte FIFO		SMD/SMT	TQFP-48
UART Interface IC QUAD UART W/16 BYTE FIFO ST16C554DIQ64TR-F MaxLinear 1: $26.82 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. ST16C554DIQ64TR-F Mouser Part No 701-ST16C554DIQ64TRF	MaxLinear	UART Interface IC QUAD UART W/16 BYTE FIFO Learn More about MaxLinear 8 bit vlio uarts	Datasheet	Non-Stocked Lead-Time 16 Weeks	Cut Tape $26.82 $21.26 $19.87 $18.33 View Reel $17.45 $17.49 $17.46 $17.45 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	UART Interface IC	VLIO UARTs	UART with 16-Byte FIFO		SMD/SMT	TQFP-64
UART Interface IC UART XR16C2550IM-F MaxLinear 1: $19.23 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. XR16C2550IM-F Mouser Part No 701-XR16C2550IM-F	MaxLinear	UART Interface IC UART Learn More about MaxLinear 8 bit vlio uarts	Datasheet	Non-Stocked Lead-Time 16 Weeks	$19.23 $15.22 $14.21 $13.11 View $12.78 $12.12 $11.82 Quote	Min.: 1 Mult.: 1	UART Interface IC	VLIO UARTs	UART with 16-Byte FIFO		SMD/SMT	TQFP-48
UART Interface IC 2.5V-5.5V 16B FIFO temp -45 to 85C;UART XR16L2550IM-F MaxLinear 1: $13.98 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. XR16L2550IM-F Mouser Part No 701-XR16L2550IM-F	MaxLinear	UART Interface IC 2.5V-5.5V 16B FIFO temp -45 to 85C;UART Learn More about MaxLinear 8 bit vlio uarts	Datasheet	Non-Stocked Lead-Time 16 Weeks	$13.98 $10.91 $10.15 $9.30 View $8.85 $8.51 $8.30 Quote	Min.: 1 Mult.: 1	UART Interface IC	VLIO UARTs	UART with 16-Byte FIFO		SMD/SMT	TQFP-48
UART Interface IC UART XR16L2550IMTR-F MaxLinear 1,500: $8.12 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. XR16L2550IMTR-F Mouser Part No 701-XR16L2550IMTR-F	MaxLinear	UART Interface IC UART Learn More about MaxLinear 8 bit vlio uarts	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel $8.12 Quote Quote	Min.: 1,500 Mult.: 1,500 : 1,500	UART Interface IC	VLIO UARTs	UART with 16-Byte FIFO		SMD/SMT	TQFP-48
UART Interface IC XR16M2550IM48TR-F XR16M2550IM48TR-F MaxLinear 1,500: $9.55 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. XR16M2550IM48TR-F Mouser Part No 701-XR16M2550IM48TRF	MaxLinear	UART Interface IC XR16M2550IM48TR-F Learn More about MaxLinear 8 bit vlio uarts	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel $9.55 Quote Quote	Min.: 1,500 Mult.: 1,500 : 1,500	UART Interface IC	VLIO UARTs	UART with 16-Byte FIFO		SMD/SMT	TQFP-48
UART Interface IC 2 CHANNEL 64-Byte FIFO UART XR16M752IM48TR-F MaxLinear 1,500: $8.19 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. XR16M752IM48TR-F Mouser Part No 701-XR16M752IM48TR-F	MaxLinear	UART Interface IC 2 CHANNEL 64-Byte FIFO UART Learn More about MaxLinear 8 bit vlio uarts	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel $8.19 Quote Quote	Min.: 1,500 Mult.: 1,500 : 1,500	UART Interface IC	VLIO UARTs	UART with 64-Byte FIFO		SMD/SMT	TQFP-48
UART Interface IC 2.5V-3.6V 16B FIFO temp -45 to 85C;UART XR16V2550IL-F MaxLinear 490: $9.81 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. XR16V2550IL-F Mouser Part No 701-XR16V2550IL-F	MaxLinear	UART Interface IC 2.5V-3.6V 16B FIFO temp -45 to 85C;UART Learn More about MaxLinear 8 bit vlio uarts	Datasheet	Non-Stocked Lead-Time 16 Weeks	$9.81 $9.67 View Quote	Min.: 490 Mult.: 490	UART Interface IC	VLIO UARTs	UART with 16-Byte FIFO		SMD/SMT	QFN-32
UART Interface IC High Performance DUART w/16-Byte FIFO XR16V2550ILTR-F MaxLinear 3,000: $9.67 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. XR16V2550ILTR-F Mouser Part No 701-XR16V2550ILTR-F	MaxLinear	UART Interface IC High Performance DUART w/16-Byte FIFO Learn More about MaxLinear 8 bit vlio uarts	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel $9.67	Min.: 3,000 Mult.: 3,000 : 3,000	UART Interface IC	VLIO UARTs	UART with 16-Byte FIFO		SMD/SMT	QFN-32

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