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UART Interface IC

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) 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 Single UART Without FIFO A 595-TL16C450F A 595-TL16C450FN TL16C450FNR Texas Instruments 1: HK$55.57 17In Stock	Mfr. Part No. TL16C450FNR Mouser Part No 595-TL16C450FNR	Texas Instruments	UART Interface IC Single UART Without FIFO A 595-TL16C450F A 595-TL16C450FN	Datasheet	17In Stock	Cut Tape HK$55.57 HK$42.58 HK$39.37 HK$35.84 Reel HK$33.46 View HK$34.11 HK$33.29 HK$33.04 MouseReel Available	Min.: 1 Mult.: 1 : 500	1 Channel	256 kb/s		5.25 V	4.75 V	10 mA	0 C	+ 70 C	SMD/SMT	PLCC-44		Reel, Cut Tape, MouseReel
UART Interface IC Sngl UART w/Prl Port & w/o FIFO A 595-TL A 595-TL16C451FNR TL16C451FN Texas Instruments 1: HK$140.97 62In Stock	Mfr. Part No. TL16C451FN Mouser Part No 595-TL16C451FN	Texas Instruments	UART Interface IC Sngl UART w/Prl Port & w/o FIFO A 595-TL A 595-TL16C451FNR	Datasheet	62In Stock	HK$140.97 HK$111.71 HK$104.31 HK$92.31 View HK$88.94 HK$87.63	Min.: 1 Mult.: 1	1 Channel	256 kb/s		5.25 V	4.75 V	10 mA	0 C	+ 70 C	SMD/SMT	PLCC-68		Tube
UART Interface IC Dual UART w/Prl Port & w/o FIFO A 595-TL A 595-TL16C452FNR TL16C452FN Texas Instruments 1: HK$105.30 143In Stock	Mfr. Part No. TL16C452FN Mouser Part No 595-TL16C452FN	Texas Instruments	UART Interface IC Dual UART w/Prl Port & w/o FIFO A 595-TL A 595-TL16C452FNR	Datasheet	143In Stock	HK$105.30 HK$82.45 HK$76.69 HK$68.88 View HK$68.23 HK$66.25 HK$65.43 Quote	Min.: 1 Mult.: 1	2 Channel	256 kb/s		5.25 V	4.75 V	10 mA	0 C	+ 70 C	SMD/SMT	PLCC-68		Tube
UART Interface IC Dual UART w/Prl Port & w/o FIFO A 595-TL A 595-TL16C452FN TL16C452FNR Texas Instruments 1: HK$104.89 23In Stock	Mfr. Part No. TL16C452FNR Mouser Part No 595-TL16C452FNR	Texas Instruments	UART Interface IC Dual UART w/Prl Port & w/o FIFO A 595-TL A 595-TL16C452FN	Datasheet	23In Stock	Cut Tape HK$104.89 HK$84.09 HK$83.27 Reel HK$70.28 MouseReel Available	Min.: 1 Mult.: 1 : 250	2 Channel	256 kb/s		5.25 V	4.75 V	10 mA	0 C	+ 70 C	SMD/SMT	PLCC-68		Reel, Cut Tape, MouseReel
UART Interface IC Quad UART with 16-By te FIFOs A 595-TL16 A 595-TL16C554IFN TL16C554IFNR Texas Instruments 1: HK$322.96 35In Stock	Mfr. Part No. TL16C554IFNR Mouser Part No 595-TL16C554IFNR	Texas Instruments	UART Interface IC Quad UART with 16-By te FIFOs A 595-TL16 A 595-TL16C554IFN Learn More about Texas Instruments ti tl16c554	Datasheet	35In Stock	Cut Tape HK$322.96 HK$280.71 HK$265.01 HK$258.44 Reel HK$219.15 MouseReel Available	Min.: 1 Mult.: 1 : 250	4 Channel	1 Mb/s	16 B	5.25 V	4.75 V	50 mA	- 40 C	+ 85 C	SMD/SMT	PLCC-68		Reel, Cut Tape, MouseReel
UART Interface IC 2.97V-5.5V 16B FIFO temp 0C to 70C; UART ST16C550CQ48-F MaxLinear 1: HK$59.02 110In Stock 250Expected 15/1/2027	Mfr. Part No. ST16C550CQ48-F Mouser Part No 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	110In Stock 250Expected 15/1/2027	HK$59.02 HK$45.37 HK$41.92 HK$38.22 View HK$36.33 HK$34.77 HK$34.03 HK$33.70	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: HK$157.58 99In Stock 2,400On Order	Mfr. Part No. ST16C554DIQ64-F Mouser Part No 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	99In Stock 2,400On Order On Order Ship Dates Mfr. No: ST16C554DIQ64-F Stock: 99 Can Dispatch Immediately On Order: 640 Expected 18/11/2026 1,760 Expected 20/11/2026 Factory Lead Time: 16 Weeks	HK$157.58 HK$126.18 HK$119.11 HK$107.93 View HK$104.07 HK$102.50 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 XR16L2551IM-F MaxLinear 1: HK$103.49 179In 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	179In Stock	HK$103.49 HK$81.30 HK$75.79 HK$69.62 View HK$66.66 HK$64.03 HK$62.47 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 XR16L580IM-F MaxLinear 1: HK$72.99 166In Stock 1,250On Order	Mfr. Part No. XR16L580IM-F Mouser Part No 701-XR16L580IM-F	MaxLinear	UART Interface IC UART Learn More about MaxLinear 8 bit vlio uarts	Datasheet	166In Stock 1,250On Order On Order Ship Dates Mfr. No: XR16L580IM-F Stock: 166 Can Dispatch Immediately On Order: 500 Expected 14/10/2026 750 Expected 4/1/2027 Factory Lead Time: 16 Weeks	HK$72.99 HK$56.64 HK$52.53 HK$46.77 View HK$43.57 HK$43.48 HK$42.42 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 1Ch 12C/SPI UART w/ Lvl Shftrs & 4 GPIOs XR20M1280IL24TR-F MaxLinear 1: HK$49.98 291In Stock 6,000Expected 8/1/2027	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	291In Stock 6,000Expected 8/1/2027	Cut Tape HK$49.98 HK$38.22 HK$35.26 HK$31.98 View Reel HK$28.11 HK$30.58 HK$30.09 HK$29.92 HK$28.11 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 X1 PCIE-UART 2 Chan Bridge PI7C9X7952BFDE Diodes Incorporated 1: HK$96.17 184In Stock	Mfr. Part No. PI7C9X7952BFDE Mouser Part No 729-PI7C9X7952BFDE	Diodes Incorporated	UART Interface IC X1 PCIE-UART 2 Chan Bridge	Datasheet	184In Stock	HK$96.17 HK$75.30 HK$64.69 HK$59.35 View HK$58.77 Quote	Min.: 1 Mult.: 1				1.8 V, 3.3 V	1.8 V, 3.3 V		- 40 C	+ 85 C	SMD/SMT	LQFP-128	UART	Tray
UART Interface IC Single UART with I2C-bus/SPI interface, 64 bytes of transmit and receive FIFOs, IrDA SIR built-in support SC16IS740IPW,128 NXP Semiconductors 1: HK$39.54 438In Stock 70,000On Order	Mfr. Part No. SC16IS740IPW,128 Mouser Part No 771-SC16IS0IPW128	NXP Semiconductors	UART Interface IC Single UART with I2C-bus/SPI interface, 64 bytes of transmit and receive FIFOs, IrDA SIR built-in support	Datasheet	438In Stock 70,000On Order On Order Ship Dates Mfr. No: SC16IS740IPW,128 Stock: 438 Can Dispatch Immediately On Order: 22,500 Expected 7/12/2026 47,500 Expected 22/2/2027 Factory Lead Time: 21 Weeks	Cut Tape HK$39.54 HK$30.09 HK$27.70 HK$25.07 View Reel HK$22.03 HK$23.92 HK$23.10 HK$22.03 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	1 Channel	5 Mb/s	64 B			6 mA	- 40 C	+ 85 C	SMD/SMT	TSSOP-16	UART	Reel, Cut Tape, MouseReel
UART Interface IC USB Full Speed to Parallel FIFO IC, Includes Oscillator and EEPROM, QFN-32 FT245RNQ-TRAY FTDI 1: HK$40.28 33In Stock 1,520On Order	Mfr. Part No. FT245RNQ-TRAY Mouser Part No 895-FT245RNQ-TRAY	FTDI	UART Interface IC USB Full Speed to Parallel FIFO IC, Includes Oscillator and EEPROM, QFN-32 Learn More about FTDI chip ft245rn fifo ics	Datasheet	33In Stock 1,520On Order On Order Ship Dates Mfr. No: FT245RNQ-TRAY Stock: 33 Can Dispatch Immediately On Order: 540 Expected 8/2/2027 980 Expected 11/3/2027 Factory Lead Time: 42 Weeks	HK$40.28 HK$36.50 HK$35.76 HK$34.11 View HK$32.47 HK$29.18 HK$28.19	Min.: 1 Mult.: 1	1 Channel	1 Mb/s		5.25 V	1.8 V	15 mA	- 40 C	+ 85 C	SMD/SMT	QFN-32	USB to Parallel FIFO Interface	Tray
UART Interface IC W/ANNEAL PERIPH /BRG 5V 16MHZ IS82C52Z Renesas / Intersil 1: HK$2,007.82 5In Stock	Mfr. Part No. IS82C52Z Mouser Part No 968-IS82C52Z	Renesas / Intersil	UART Interface IC W/ANNEAL PERIPH /BRG 5V 16MHZ	Datasheet	5In Stock	HK$2,007.82 HK$1,707.21 HK$1,620.24	Min.: 1 Mult.: 1	1 Channel	1 Mb/s		5.5 V	4.5 V	4 mA	- 40 C	+ 85 C	SMD/SMT	PLCC-28	RS-232	Tube
UART Interface IC Dual UART With 64- B yte FIFO A 595-TL16 A 595-TL16C752CIPFBR TL16C752CIPFB Texas Instruments 1: HK$78.17 34In Stock End of Life	Mfr. Part No. TL16C752CIPFB Mouser Part No 595-TL16C752CIPFB End of Life	Texas Instruments	UART Interface IC Dual UART With 64- B yte FIFO A 595-TL16 A 595-TL16C752CIPFBR	Datasheet	34In Stock	HK$78.17 HK$60.83 HK$56.55 HK$51.79 View HK$49.24 HK$48.74 HK$48.00 Quote	Min.: 1 Mult.: 1	2 Channel	3 Mb/s	64 B	1.98 V, 2.75 V, 3.6 V, 5.5 V	1.62 V, 2.25 V, 3 V, 4.5 V	4.5 mA, 16 mA, 40 mA, 90 mA	- 40 C	+ 85 C	SMD/SMT	TQFP-48	RS-485	Tray
UART Interface IC UART XR20M1170IL16-F MaxLinear 1: HK$79.32 96In Stock NRND	Mfr. Part No. XR20M1170IL16-F Mouser Part No 701-XR20M1170IL16-F NRND	MaxLinear	UART Interface IC UART Learn More about MaxLinear i2c spi uarts	Datasheet	96In Stock	HK$79.32 HK$61.73 HK$57.38 HK$52.53 View HK$47.92 HK$46.69 HK$46.11 Quote	Min.: 1 Mult.: 1	1 Channel	16 Mb/s	64 B	3.63 V	1.62 V	250 uA, 500 uA	- 40 C	+ 85 C	SMD/SMT	QFN-16	I2C/SPI to UART	Tray
UART Interface IC UART W/16BYTE FIFO ST16C1550CQ48-F MaxLinear 1: HK$82.36 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	HK$82.36 HK$64.03 HK$59.51 HK$54.50 View HK$51.79 HK$50.96 HK$50.06 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 UART XR20M1170IG16-F MaxLinear 1: HK$74.31 1In Stock NRND	Mfr. Part No. XR20M1170IG16-F Mouser Part No 701-XR20M1170IG16-F NRND	MaxLinear	UART Interface IC UART Learn More about MaxLinear i2c spi uarts	Datasheet	1In Stock	HK$74.31 HK$57.62 HK$50.55 HK$48.09 View HK$46.44 HK$45.21 HK$43.73 Quote	Min.: 1 Mult.: 1	1 Channel	16 Mb/s	64 B	3.63 V	1.62 V	250 uA, 500 uA	- 40 C	+ 85 C	SMD/SMT	TSSOP-16	I2C/SPI to UART	Tube
UART Interface IC UART XR16C854DIV-F MaxLinear 1: HK$371.22 1,048Expected 14/10/2026	Mfr. Part No. XR16C854DIV-F Mouser Part No 701-XR16C854DIV-F	MaxLinear	UART Interface IC UART Learn More about MaxLinear 8 bit vlio uarts	Datasheet	1,048Expected 14/10/2026	HK$371.22 HK$303.32 HK$286.38 HK$271.34 View HK$257.86 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 XR16C854IV-F MaxLinear 1: HK$368.42 635Expected 14/10/2026	Mfr. Part No. XR16C854IV-F Mouser Part No 701-XR16C854IV-F	MaxLinear	UART Interface IC UART Learn More about MaxLinear 8 bit vlio uarts	Datasheet	635Expected 14/10/2026	HK$368.42 HK$301.18 HK$284.41 HK$261.23 HK$255.15	Min.: 1 Mult.: 1	4 Channel	2 Mb/s	128 B	5.5 V	2.97 V	3 mA to 6 mA	- 45 C	+ 85 C	SMD/SMT	LQFP-64	UART with 128-Byte FIFO	Tray
UART Interface IC Dual UART with I2C-bus/SPI interface, 64 bytes of transmit and receive FIFOs, IrDA SIR built-in support SC16IS752IBS,151 NXP Semiconductors 1: HK$61.81 5,133On Order	Mfr. Part No. SC16IS752IBS,151 Mouser Part No 771-SC16IS752IBS-S	NXP Semiconductors	UART Interface IC Dual UART with I2C-bus/SPI interface, 64 bytes of transmit and receive FIFOs, IrDA SIR built-in support	Datasheet	5,133On Order On Order Ship Dates Mfr. No: SC16IS752IBS,151 Stock: 0 On Order: 723 Expected 6/10/2026 2,450 Expected 12/10/2026 1,960 Expected 20/10/2026 Factory Lead Time: 30 Weeks	HK$61.81 HK$47.76 HK$44.22 HK$40.36 View HK$37.40 HK$36.50 HK$36.00	Min.: 1 Mult.: 1	2 Channel	5 Mb/s	64 B			6 mA	- 40 C	+ 95 C	SMD/SMT	HVQFN-32	UART	Tray
UART Interface IC USB Full Speed to Serial UART IC, Includes Oscillator and EEPROM, QFN-32 FT232RNQ-REEL FTDI 1: HK$39.46 295,189On Order	Mfr. Part No. FT232RNQ-REEL Mouser Part No 895-FT232RNQ-REEL	FTDI	UART Interface IC USB Full Speed to Serial UART IC, Includes Oscillator and EEPROM, QFN-32 Learn More about FTDI chip ft232rn usb uart ics	Datasheet	295,189On Order On Order Ship Dates Mfr. No: FT232RNQ-REEL Stock: 0 On Order: 55,189 Expected 5/2/2027 48,000 Expected 11/3/2027 84,000 Expected 7/5/2027 108,000 Expected 2/8/2027 Factory Lead Time: 43 Weeks	Cut Tape HK$39.46 HK$35.76 HK$34.11 HK$32.47 View Reel HK$21.78 HK$29.18 HK$25.89 HK$24.25 HK$21.78 HK$21.78 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	1 Channel	3 Mb/s		5.25 V	1.8 V	15 mA	- 40 C	+ 85 C	SMD/SMT	QFN-32	USB to Serial UART Interface	Reel, Cut Tape, MouseReel
UART Interface IC USB Full Speed to Serial UART IC, Includes Oscillator and EEPROM, QFN-32 FT232RNQ-TRAY FTDI 1: HK$39.46 75,069On Order	Mfr. Part No. FT232RNQ-TRAY Mouser Part No 895-FT232RNQ-TRAY	FTDI	UART Interface IC USB Full Speed to Serial UART IC, Includes Oscillator and EEPROM, QFN-32 Learn More about FTDI chip ft232rn usb uart ics	Datasheet	75,069On Order On Order Ship Dates Mfr. No: FT232RNQ-TRAY Stock: 0 On Order: 25,089 Expected 5/2/2027 16,170 Expected 11/3/2027 33,810 Expected 7/4/2027 Factory Lead Time: 42 Weeks	HK$39.46 HK$35.76 HK$34.11 HK$32.47 View HK$29.18 HK$25.89 HK$24.00	Min.: 1 Mult.: 1	1 Channel	3 Mb/s		5.25 V	1.8 V	15 mA	- 40 C	+ 85 C	SMD/SMT	QFN-32	USB to Serial UART Interface	Tray
UART Interface IC USB Full Speed to Parallel FIFO IC, Includes Oscillator and EEPROM, SSOP-28 FT245RNL-REEL FTDI 1: HK$39.46 14,057On Order	Mfr. Part No. FT245RNL-REEL Mouser Part No 895-FT245RNL-REEL	FTDI	UART Interface IC USB Full Speed to Parallel FIFO IC, Includes Oscillator and EEPROM, SSOP-28 Learn More about FTDI chip ft245rn fifo ics	Datasheet	14,057On Order On Order Ship Dates Mfr. No: FT245RNL-REEL Stock: 0 On Order: 57 Expected 11/3/2027 6,000 Expected 7/5/2027 8,000 TBD Factory Lead Time: 42 Weeks	Cut Tape HK$39.46 HK$35.76 HK$34.11 HK$32.47 View Reel HK$24.25 HK$29.18 HK$25.89 HK$24.25 HK$24.25 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	1 Channel	1 Mb/s		5.25 V	1.8 V	15 mA	- 40 C	+ 85 C	SMD/SMT	SSOP-28	USB to Parallel FIFO Interface	Reel, Cut Tape, MouseReel
UART Interface IC USB Full Speed to Parallel FIFO IC, Includes Oscillator and EEPROM, SSOP-28 FT245RNL-TUBE FTDI 1: HK$39.46 5,612On Order	Mfr. Part No. FT245RNL-TUBE Mouser Part No 895-FT245RNL-TUBE	FTDI	UART Interface IC USB Full Speed to Parallel FIFO IC, Includes Oscillator and EEPROM, SSOP-28 Learn More about FTDI chip ft245rn fifo ics	Datasheet	5,612On Order On Order Ship Dates Mfr. No: FT245RNL-TUBE Stock: 0 On Order: 1,382 Expected 5/7/2027 1,880 Expected 2/8/2027 2,350 TBD Factory Lead Time: 42 Weeks	HK$39.46 HK$35.76 HK$34.11 HK$32.47 HK$29.18	Min.: 1 Mult.: 1	1 Channel	1 Mb/s		5.25 V	1.8 V	15 mA	- 40 C	+ 85 C	SMD/SMT	SSOP-28	USB to Parallel FIFO Interface	Tube