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UART Interface ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) 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: $5.12 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 $5.12 $3.90 $3.59 $3.26 View Reel $2.92 $3.10 $3.00 $2.96 $2.92	Min.: 1 Mult.: 1 : 2,500	I/O Controller Interface IC	HID USB to UART Bridges		UART	SMD/SMT	QFN-28
USB Interface IC USB-DATA CONSUMER Infineon Technologies CY7C65223D-32LTXI CY7C65223D-32LTXI Infineon Technologies 1: $3.23 5,937In 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	5,937In Stock	$3.23 $2.49 $2.31 $2.18 View $2.07 $2.01 $1.93 $1.87 $1.82	Min.: 1 Mult.: 1	USB Interface IC	USB Controllers	With Flow Control	UART	SMD/SMT	QFN-32
Telecom Interface ICs 1200/ 75bps Full-Duplex V.23 with Optional 75bps Back Channel and Date Retiming MX604DW CML Micro 1: $18.60 279In 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	279In Stock	$18.60 $14.23 $14.16 $12.72	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: $2.76 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	$2.76 $2.30 $2.10	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: $2.90 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	$2.90 $2.41 $2.19	Min.: 1 Mult.: 1	I/O Controller Interface IC	IrDA Stack Controllers	IrDA Controller	UART	Through Hole	PDIP-18
Interface - Specialized HART Industrial Comm IC, Low Power AD5700ACPZ-RL7 Analog Devices 1: $13.27 1,433In Stock	Mfr. Part # AD5700ACPZ-RL7 Mouser Part # 584-AD5700ACPZ-R7	Analog Devices	Interface - Specialized HART Industrial Comm IC, Low Power	Datasheet	1,433In Stock	Cut Tape $13.27 $10.45 $9.74 $8.96 View $8.92 $8.40 $8.09 $8.09 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,146	Interface - Specialized		HART Modems	UART	SMD/SMT	LFCSP-24
Smart Card Interface ICs DS8005 DUAL SMART CARD AFE DS8005-RRX+T Analog Devices / Maxim Integrated 1: $4.83 984In Stock	Mfr. Part # DS8005-RRX+T Mouser Part # 700-DS8005-RRX+T	Analog Devices / Maxim Integrated	Smart Card Interface ICs DS8005 DUAL SMART CARD AFE	Datasheet	984In Stock	Cut Tape $4.83 $4.72 $4.62 $4.53 View $4.46 $4.39 $4.39 MouseReel Available	Min.: 1 Mult.: 1 Max.: 787	Smart Card Interface ICs	Smart Card Interface ICs		UART	SMD/SMT	SOIC-28
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: $4.84 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	$4.84 $3.65 $3.35 $3.02 View $2.86 $2.85 $2.75 $2.72	Min.: 1 Mult.: 1	I/O Controller Interface IC	I/O Interface ICs		UART
USB Interface IC USBXpress - USB to UART Bridge QFN20 CP2102N-A02-GQFN20R Silicon Labs 1: $4.54 34,919In 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	34,919In Stock 63,000Expected 1/8/2027	Cut Tape $4.54 $3.42 $3.14 $2.84 View Reel $2.45 $2.69 $2.67 $2.51 $2.45 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	USB Interface IC	USB Controllers	Bridge, USB to UART	UART	SMD/SMT	QFN-20
I/O Controller Interface IC USB to UART Bridge QFN24 CP2104-F03-GMR Silicon Labs 1: $5.12 19,533In 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	19,533In Stock	Cut Tape $5.12 $3.93 $3.62 $3.29 Reel $2.79 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	I/O Controller Interface IC	USB to UART Bridges		UART	SMD/SMT	QFN-24
Telecom Interface ICs 1200/ 75bps Full-Duplex V.23 with Optional 75bps Back Channel and Date Retiming FX604D4 CML Micro 1: $15.43 523In 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	523In Stock	$15.43 $12.32 $10.50 $9.86 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: $2.83 2,993In 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	2,993In Stock	$2.83 $2.37 $2.14	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: $2.61 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	$2.61 $2.18 $1.97	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: $2.83 4,528In 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	4,528In Stock	Cut Tape $2.83 $2.38 Reel $2.14 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: $2.61 2,299In 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	2,299In Stock	Cut Tape $2.61 $2.19 Reel $1.97 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: $2.61 2,452In 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	2,452In Stock	Cut Tape $2.61 $2.19 Reel $1.97 MouseReel Available	Min.: 1 Mult.: 1 : 1,600	USB Interface IC	USB Converters	Bridge, USB to UART	UART	SMD/SMT	SSOP-20
USB Interface IC 32KB USB-UART LP Bridge Controller CY7C65213-28PVXI Infineon Technologies 1: $4.54 1,733In Stock 7,050Expected 10/29/2026	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	1,733In Stock 7,050Expected 10/29/2026	$4.54 $3.44 $3.01 $2.80 View $2.70 $2.63 $2.56	Min.: 1 Mult.: 1	USB Interface IC	USB Controllers	Bridge, USB to UART	UART	SMD/SMT	SSOP-28
Telecom Interface ICs 1200bps Half Duplex Bell 202 Compatible Modem MX614DW CML Micro 1: $15.43 656In Stock 235Expected 12/8/2026	Mfr. Part # MX614DW Mouser Part # 226-MX614DW	CML Micro	Telecom Interface ICs 1200bps Half Duplex Bell 202 Compatible Modem	Datasheet	656In Stock 235Expected 12/8/2026	$15.43 $12.32 $10.50 $8.62 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 QFN20 CP2102N-A02-GQFN20 Silicon Labs 1: $3.96 3,415In 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	3,415In Stock 32,760On Order On Order Ship Dates Mfr. #: CP2102N-A02-GQFN20 Stock: 3,415 Can Ship Immediately On Order: 12,600 Pending 20,160 Expected 1/8/2027 Factory Lead-Time: 31 Weeks	$3.96 $3.54 $2.82 $2.69 View $2.63 $2.16 $2.08	Min.: 1 Mult.: 1	USB Interface IC	USB Controllers	Bridge, USB to UART	UART	SMD/SMT	QFN-20
I/O Controller Interface IC HID USB to UART bridge CP2110-F01-GMR Silicon Labs 1: $4.97 2,507In Stock 2,500Expected 4/16/2027	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	2,507In Stock 2,500Expected 4/16/2027	Cut Tape $4.97 $3.79 $3.49 $3.17 $3.11 Reel $2.63 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	I/O Controller Interface IC	HID USB to UART Bridges		UART	SMD/SMT	QFN-24
I/O Controller Interface IC IrDA protocol handlr MCP2155-I/P Microchip Technology 1: $5.67 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	$5.67 $4.73 $4.31	Min.: 1 Mult.: 1	I/O Controller Interface IC	Infrared Communications Controllers	IrDA Controller	UART	Through Hole	PDIP-18
Interface - Specialized HART FOUNDATION Fi e ldbus and PROFIBU A A 595-DAC8740HRGER DAC8740HRGET Texas Instruments 1: $11.42 64In Stock 1,250Expected 3/4/2027	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	64In Stock 1,250Expected 3/4/2027	Cut Tape $11.42 $8.92 $8.30 $7.62 Reel $7.25 View $7.04 $6.90 Quote MouseReel Available	Min.: 1 Mult.: 1 : 250	Interface - Specialized		Precision	UART	SMD/SMT	VQFN-24
Sensor Interface Dual IO Link Master MAX14819AATM+ Analog Devices / Maxim Integrated 1: $22.65 182In Stock	Mfr. Part # MAX14819AATM+ Mouser Part # 700-MAX14819AATM+	Analog Devices / Maxim Integrated	Sensor Interface Dual IO Link Master Learn More about Analog Devices / Maxim Integrated maxim max14819 transceiver	Datasheet	182In Stock	$22.65 $18.13 $17.01 $15.76	Min.: 1 Mult.: 1 Max.: 145	Sensor Interface		IO-Link	UART	SMD/SMT	TQFN-48
Sensor Interface Low-Power, Tiny, Dual IO-Link Device Tra MAX14829ATG+ Analog Devices / Maxim Integrated 1: $11.82 354In Stock	Mfr. Part # MAX14829ATG+ Mouser Part # 700-MAX14829ATG+	Analog Devices / Maxim Integrated	Sensor Interface Low-Power, Tiny, Dual IO-Link Device Tra Learn More about Analog Devices / Maxim Integrated maxim int max14829 sensor interfaces	Datasheet	354In Stock	$11.82 $9.23 $8.57 $7.87 $7.34	Min.: 1 Mult.: 1 Max.: 283	Sensor Interface	I/O-Link Sensors	Transceiver	UART	SMD/SMT	TQFN-EP-24
USB Interface IC USBXpress - USB to UART Bridge QFN24 CP2102N-A02-GQFN24 Silicon Labs 1: $5.46 57In 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	57In Stock 22,932On Order On Order Ship Dates Mfr. #: CP2102N-A02-GQFN24 Stock: 57 Can Ship Immediately On Order: 13,377 Expected 1/1/2027 9,555 Expected 1/8/2027 Factory Lead-Time: 31 Weeks	$5.46 $4.14 $3.47 $3.00	Min.: 1 Mult.: 1	USB Interface IC	USB Controllers	Bridge, USB to UART	UART	SMD/SMT	QFN-24

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