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UART Interface ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (UYU) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Product	Type	Interface Type	Mounting Style	Package / Case
I/O Controller Interface IC HID USB to UART bridge CP2110-F02-GM1R Silicon Labs 1: $ 237,32 3.289In Stock	Mfr. Part # CP2110-F02-GM1R Mouser Part # 634-CP2110-F02-GM1R	Silicon Labs	I/O Controller Interface IC HID USB to UART bridge Learn More about Silicon Labs silicon cp21xx usb to uart bridges	Datasheet	3.289In Stock	Cut Tape $ 237,32 $ 178,57 $ 164,23 $ 148,50 View Reel $ 127,68 $ 140,64 $ 139,71 $ 128,15 $ 127,68	Min.: 1 Mult.: 1 : 1.500	I/O Controller Interface IC	HID USB to UART Bridges		UART	SMD/SMT	QFN-28
I/O Controller Interface IC IrDA protocol handlr MCP2150-I/SO Microchip Technology 1: $ 250,74 810In Stock End of Life	Mfr. Part # MCP2150-I/SO Mouser Part # 579-MCP2150-I/SO End of Life	Microchip Technology	I/O Controller Interface IC IrDA protocol handlr Learn More about Microchip Technology microchip mcp2150 stack controller	Datasheet	810In Stock	$ 250,74 $ 227,15 $ 214,19 $ 181,81	Min.: 1 Mult.: 1	I/O Controller Interface IC	IrDA Standard Protocol Stack Controllers		UART	SMD/SMT	SOIC-18
Telecom Interface ICs 1200/ 75bps Full-Duplex V.23 with Optional 75bps Back Channel and Date Retiming MX604DW CML Micro 1: $ 860,01 277In Stock NRND	Mfr. Part # MX604DW Mouser Part # 226-MX604DW NRND	CML Micro	Telecom Interface ICs 1200/ 75bps Full-Duplex V.23 with Optional 75bps Back Channel and Date Retiming	Datasheet	277In Stock	$ 860,01 $ 657,84 $ 655,07 $ 588,45	Min.: 1 Mult.: 1	Telecom Interface ICs	Modems	Modulator/Demodulator	UART	SMD/SMT	SOIC-16
I/O Controller Interface IC 9600bd fixd spd IrDA MCP2140-I/SO Microchip Technology 1: $ 127,68 68In Stock	Mfr. Part # MCP2140-I/SO Mouser Part # 579-MCP2140-I/SO	Microchip Technology	I/O Controller Interface IC 9600bd fixd spd IrDA	Datasheet	68In Stock	$ 127,68 $ 114,73 $ 106,40 $ 97,15	Min.: 1 Mult.: 1	I/O Controller Interface IC	IrDA Stack Controllers	IrDA Controller	UART	SMD/SMT	SOIC-18
I/O Controller Interface IC 9600bd fixd spd IrDA MCP2140-I/P Microchip Technology 1: $ 134,16 324In Stock	Mfr. Part # MCP2140-I/P Mouser Part # 579-MCP2140-I/P	Microchip Technology	I/O Controller Interface IC 9600bd fixd spd IrDA	Datasheet	324In Stock	$ 134,16 $ 111,49 $ 108,25 $ 105,94 $ 101,31	Min.: 1 Mult.: 1	I/O Controller Interface IC	IrDA Stack Controllers	IrDA Controller	UART	Through Hole	PDIP-18
USB Interface IC USB-DATA CONSUMER Infineon Technologies CY7C65223D-32LTXI CY7C65223D-32LTXI Infineon Technologies 1: $ 155,44 5.951In Stock	Mfr. Part # CY7C65223D-32LTXI Mouser Part # 727-CY7C65223D32LTXI	Infineon Technologies	USB Interface IC USB-DATA CONSUMER Learn More about Infineon Technologies infineon ez usb controllers	Datasheet	5.951In Stock	$ 155,44 $ 119,36 $ 107,79 $ 100,39 View $ 92,52 $ 90,67 $ 88,36 $ 86,97 $ 84,20	Min.: 1 Mult.: 1	USB Interface IC	USB Controllers	With Flow Control	UART	SMD/SMT	QFN-32
I/O Controller Interface IC LPC & eSPI I/F SIO with 2 full function UART with RS485 autoflow control; support -40C-+85C Nuvoton NCT6122D NCT6122D Nuvoton 1: $ 223,91 60In Stock	Mfr. Part # NCT6122D Mouser Part # 503-NCT6122D	Nuvoton	I/O Controller Interface IC LPC & eSPI I/F SIO with 2 full function UART with RS485 autoflow control; support -40C-+85C		60In Stock	$ 223,91 $ 168,86 $ 154,98 $ 139,71 View $ 132,31 $ 131,85 $ 127,22 $ 125,83	Min.: 1 Mult.: 1	I/O Controller Interface IC	I/O Interface ICs		UART
I/O Controller Interface IC USB to UART Bridge QFN24 CP2104-F03-GMR Silicon Labs 1: $ 239,64 20.989In Stock	Mfr. Part # CP2104-F03-GMR Mouser Part # 634-CP2104-F03-GMR	Silicon Labs	I/O Controller Interface IC USB to UART Bridge QFN24 Learn More about Silicon Labs silicon cp21xx usb to uart bridges	Datasheet	20.989In Stock	Cut Tape $ 239,64 $ 181,81 $ 167,47 $ 151,74 View Reel $ 135,08 $ 144,34 $ 140,17 $ 135,55 $ 135,08 MouseReel Available	Min.: 1 Mult.: 1 : 1.500	I/O Controller Interface IC	USB to UART Bridges		UART	SMD/SMT	QFN-24
USB Interface IC USBXpress - USB to UART Bridge QFN20 CP2102N-A02-GQFN20 Silicon Labs 1: $ 183,20 10.482In Stock 32.760On Order	Mfr. Part # CP2102N-A02-GQFN20 Mouser Part # 634-CP2102NA02GQFN20	Silicon Labs	USB Interface IC USBXpress - USB to UART Bridge QFN20 Learn More about Silicon Labs silabs cp2102n usbxpress usb uart bridge controllers	Datasheet	10.482In Stock 32.760On Order On Order Ship Dates Mfr. #: CP2102N-A02-GQFN20 Stock: 10.482 Can Ship Immediately On Order: 12.600 Expected 10/13/2026 20.160 Expected 5/4/2027 Factory Lead-Time: 31 Weeks	$ 183,20 $ 163,77 $ 130,46 $ 124,44 View $ 121,67 $ 99,93 $ 96,22	Min.: 1 Mult.: 1	USB Interface IC	USB Controllers	Bridge, USB to UART	UART	SMD/SMT	QFN-20
USB Interface IC USBXpress - USB to UART Bridge QFN20 CP2102N-A02-GQFN20R Silicon Labs 1: $ 173,48 38.371In Stock 63.000Expected 1/8/2027	Mfr. Part # CP2102N-A02-GQFN20R Mouser Part # 634-CP2102NA02QFN20R	Silicon Labs	USB Interface IC USBXpress - USB to UART Bridge QFN20 Learn More about Silicon Labs silabs cp2102n usbxpress usb uart bridge controllers	Datasheet	38.371In Stock 63.000Expected 1/8/2027	Cut Tape $ 173,48 $ 172,56 $ 167,01 $ 149,89 Reel $ 97,15 View $ 136,93 $ 127,68 $ 112,42 $ 96,22 MouseReel Available	Min.: 1 Mult.: 1 : 1.500	USB Interface IC	USB Controllers	Bridge, USB to UART	UART	SMD/SMT	QFN-20
Telecom Interface ICs 1200/ 75bps Full-Duplex V.23 with Optional 75bps Back Channel and Date Retiming FX604D4 CML Micro 1: $ 713,82 544In Stock NRND	Mfr. Part # FX604D4 Mouser Part # 226-FX604D4 NRND	CML Micro	Telecom Interface ICs 1200/ 75bps Full-Duplex V.23 with Optional 75bps Back Channel and Date Retiming	Datasheet	544In Stock	$ 713,82 $ 569,95 $ 485,75 $ 456,14 View Quote	Min.: 1 Mult.: 1	Telecom Interface ICs	Modems	Modulator/Demodulator	UART	SMD/SMT	SOIC-16
USB Interface IC USB-to-UART Protocol Converter w/ GPIO MCP2200-I/MQ Microchip Technology 1: $ 130,92 3.018In Stock	Mfr. Part # MCP2200-I/MQ Mouser Part # 579-MCP2200-I/MQ	Microchip Technology	USB Interface IC USB-to-UART Protocol Converter w/ GPIO Learn More about Microchip Technology microchipmcp2200	Datasheet	3.018In Stock	$ 130,92 $ 109,64 $ 99,00	Min.: 1 Mult.: 1	USB Interface IC	USB Converters	Bridge, USB to UART	UART	SMD/SMT	QFN-20
USB Interface IC USB-to-UART Protocol Converter w/ GPIO MCP2200-I/SS Microchip Technology 1: $ 120,74 2.752In Stock	Mfr. Part # MCP2200-I/SS Mouser Part # 579-MCP2200-I/SS	Microchip Technology	USB Interface IC USB-to-UART Protocol Converter w/ GPIO Learn More about Microchip Technology microchipmcp2200	Datasheet	2.752In Stock	$ 120,74 $ 100,85 $ 91,14	Min.: 1 Mult.: 1	USB Interface IC	USB Converters	Bridge, USB to UART	UART	SMD/SMT	SSOP-20
USB Interface IC USB-to-UART Protocol Converter w/ GPIO MCP2200T-I/MQ Microchip Technology 1: $ 130,92 5.540In Stock	Mfr. Part # MCP2200T-I/MQ Mouser Part # 579-MCP2200T-I/MQ	Microchip Technology	USB Interface IC USB-to-UART Protocol Converter w/ GPIO Learn More about Microchip Technology microchipmcp2200	Datasheet	5.540In Stock	Cut Tape $ 130,92 $ 110,10 Reel $ 99,00 MouseReel Available	Min.: 1 Mult.: 1 : 3.300	USB Interface IC	USB Converters	Bridge, USB to UART	UART	SMD/SMT	QFN-20
USB Interface IC USB-to-UART Protocol Converter w/ GPIO MCP2200T-I/SO Microchip Technology 1: $ 120,74 2.349In Stock	Mfr. Part # MCP2200T-I/SO Mouser Part # 579-MCP2200T-I/SO	Microchip Technology	USB Interface IC USB-to-UART Protocol Converter w/ GPIO Learn More about Microchip Technology microchipmcp2200	Datasheet	2.349In Stock	Cut Tape $ 120,74 $ 101,31 Reel $ 91,14 MouseReel Available	Min.: 1 Mult.: 1 : 1.600	USB Interface IC	USB Converters	Bridge, USB to UART	UART	SMD/SMT	SOIC-20
USB Interface IC USB-to-UART Protocol Converter w/ GPIO MCP2200T-I/SS Microchip Technology 1: $ 120,74 2.496In Stock	Mfr. Part # MCP2200T-I/SS Mouser Part # 579-MCP2200T-I/SS	Microchip Technology	USB Interface IC USB-to-UART Protocol Converter w/ GPIO Learn More about Microchip Technology microchipmcp2200	Datasheet	2.496In Stock	Cut Tape $ 120,74 $ 101,31 $ 93,45 $ 92,99 Reel $ 91,14 MouseReel Available	Min.: 1 Mult.: 1 : 1.600	USB Interface IC	USB Converters	Bridge, USB to UART	UART	SMD/SMT	SSOP-20
Interface - Specialized HART FOUNDATION Fi e ldbus and PROFIBU A A 595-DAC8740HRGER DAC8740HRGET Texas Instruments 1: $ 513,04 382In Stock	Mfr. Part # DAC8740HRGET Mouser Part # 595-DAC8740HRGET	Texas Instruments	Interface - Specialized HART FOUNDATION Fi e ldbus and PROFIBU A A 595-DAC8740HRGER Learn More about Texas Instruments ti dac8740h dac8741h dac8742h modems	Datasheet	382In Stock	Cut Tape $ 513,04 $ 401,55 $ 373,33 $ 342,80 Reel $ 326,61 View $ 314,58 $ 309,49 Quote MouseReel Available	Min.: 1 Mult.: 1 : 250	Interface - Specialized		Precision	UART	SMD/SMT	VQFN-24
I/O Controller Interface IC USB to Dual UART Bridge QFN24 CP2105-F01-GMR Silicon Labs 1: $ 233,16 3.121In Stock 21.000On Order	Mfr. Part # CP2105-F01-GMR Mouser Part # 634-CP2105-F01-GMR	Silicon Labs	I/O Controller Interface IC USB to Dual UART Bridge QFN24 Learn More about Silicon Labs silicon cp21xx usb to uart bridges	Datasheet	3.121In Stock 21.000On Order	Cut Tape $ 233,16 $ 177,65 $ 163,77 $ 149,43 View Reel $ 128,61 $ 142,49 $ 141,10 $ 130,00 $ 128,61 MouseReel Available	Min.: 1 Mult.: 1 : 1.500	I/O Controller Interface IC	USB to Dual UART Bridges		UART	SMD/SMT	QFN-24
I/O Controller Interface IC HID USB to UART bridge CP2110-F01-GMR Silicon Labs 1: $ 236,40 4.013In Stock	Mfr. Part # CP2110-F01-GMR Mouser Part # 634-CP2110-F01-GMR	Silicon Labs	I/O Controller Interface IC HID USB to UART bridge Learn More about Silicon Labs silicon cp21xx usb to uart bridges	Datasheet	4.013In Stock	Cut Tape $ 236,40 $ 178,11 $ 163,30 $ 142,95 Reel $ 127,68 View $ 140,64 $ 139,25 $ 130,92 $ 127,22 MouseReel Available	Min.: 1 Mult.: 1 : 1.500	I/O Controller Interface IC	HID USB to UART Bridges		UART	SMD/SMT	QFN-24
Telecom Interface ICs 1200bps Half Duplex Bell 202 Compatible Modem MX614DW CML Micro 1: $ 713,82 609In Stock 235Expected 11/17/2026	Mfr. Part # MX614DW Mouser Part # 226-MX614DW	CML Micro	Telecom Interface ICs 1200bps Half Duplex Bell 202 Compatible Modem	Datasheet	609In Stock 235Expected 11/17/2026	$ 713,82 $ 569,95 $ 485,75 $ 398,78 View Quote	Min.: 1 Mult.: 1	Telecom Interface ICs	Modems	Modulator/Demodulator	UART	SMD/SMT	SOIC-16
USB Interface IC USBXpress - USB to UART Bridge QFN24 CP2102N-A02-GQFN24 Silicon Labs 1: $ 238,25 2.138In Stock 22.932On Order	Mfr. Part # CP2102N-A02-GQFN24 Mouser Part # 634-CP2102NA02GQFN24	Silicon Labs	USB Interface IC USBXpress - USB to UART Bridge QFN24 Learn More about Silicon Labs silabs cp2102n usbxpress usb uart bridge controllers	Datasheet	2.138In Stock 22.932On Order On Order Ship Dates Mfr. #: CP2102N-A02-GQFN24 Stock: 2.138 Can Ship Immediately On Order: 13.377 Expected 1/1/2027 9.555 Expected 1/8/2027 Factory Lead-Time: 31 Weeks	$ 238,25 $ 180,88 $ 151,74 $ 145,72 View $ 142,49 $ 137,86 $ 134,62	Min.: 1 Mult.: 1	USB Interface IC	USB Controllers	Bridge, USB to UART	UART	SMD/SMT	QFN-24
USB Interface IC 32KB USB-UART LP Bridge Controller CY7C65213-28PVXI Infineon Technologies 1: $ 210,03 1.971In Stock 7.050Expected 11/3/2026	Mfr. Part # CY7C65213-28PVXI Mouser Part # 727-CY7C65213-28PVXI	Infineon Technologies	USB Interface IC 32KB USB-UART LP Bridge Controller Learn More about Infineon Technologies cypress cy7c652xx interface	Datasheet	1.971In Stock 7.050Expected 11/3/2026	$ 210,03 $ 159,14 $ 139,25 $ 129,53 View $ 124,91 $ 121,67 $ 118,43	Min.: 1 Mult.: 1	USB Interface IC	USB Controllers	Bridge, USB to UART	UART	SMD/SMT	SSOP-28
I/O Controller Interface IC IrDA protocol handlr MCP2150-I/P Microchip Technology 1: $ 262,30 92In Stock End of Life	Mfr. Part # MCP2150-I/P Mouser Part # 579-MCP2150-I/P End of Life	Microchip Technology	I/O Controller Interface IC IrDA protocol handlr Learn More about Microchip Technology microchip mcp2150 stack controller	Datasheet	92In Stock	$ 262,30 $ 218,82 $ 199,39	Min.: 1 Mult.: 1	I/O Controller Interface IC	IrDA Standard Protocol Stack Controllers		UART	Through Hole	PDIP-18
I/O Controller Interface IC IrDA protocol handlr MCP2150-I/SS Microchip Technology 1: $ 250,74 126In Stock End of Life	Mfr. Part # MCP2150-I/SS Mouser Part # 579-MCP2150-I/SS End of Life	Microchip Technology	I/O Controller Interface IC IrDA protocol handlr Learn More about Microchip Technology microchip mcp2150 stack controller	Datasheet	126In Stock	$ 250,74 $ 209,10 $ 189,67	Min.: 1 Mult.: 1	I/O Controller Interface IC	IrDA Standard Protocol Stack Controllers		UART	SMD/SMT	SSOP-20
I/O Controller Interface IC IrDA protocol handlr MCP2155-I/P Microchip Technology 1: $ 262,30 96In Stock	Mfr. Part # MCP2155-I/P Mouser Part # 579-MCP2155-I/P	Microchip Technology	I/O Controller Interface IC IrDA protocol handlr	Datasheet	96In Stock	$ 262,30 $ 218,82 $ 199,39	Min.: 1 Mult.: 1	I/O Controller Interface IC	Infrared Communications Controllers	IrDA Controller	UART	Through Hole	PDIP-18

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