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UART I/O Controller Interface IC

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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.	Mounting Style	Package / Case	Series	Product	Interface Type	Number of I/Os	Supply Voltage - Max	Supply Voltage - Min	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
I/O Controller Interface IC HID USB to UART bridge CP2110-F02-GM1R Silicon Labs 1: $6.66 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 $6.66 $5.07 $4.67 $4.24 View Reel $3.80 $4.03 $3.90 $3.85 $3.80	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	QFN-28	CP2110	HID USB to UART Bridges	UART	10 I/O	3.6 V	3 V	- 40 C	+ 85 C	Reel, Cut Tape
I/O Controller Interface IC 9600bd fixd spd IrDA MCP2140-I/SO Microchip Technology 1: $3.59 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	$3.59 $2.99 $2.73	Min.: 1 Mult.: 1	SMD/SMT	SOIC-18	MCP2140	IrDA Stack Controllers	UART		3.3 V, 5 V	3.3 V, 5 V	- 40 C	+ 85 C	Tube
I/O Controller Interface IC 9600bd fixd spd IrDA MCP2140-I/P Microchip Technology 1: $3.77 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	$3.77 $3.13 $2.85	Min.: 1 Mult.: 1	Through Hole	PDIP-18	MCP2140	IrDA Stack Controllers	UART		3.3 V, 5 V	3.3 V, 5 V	- 40 C	+ 85 C	Tube
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: $6.29 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	$6.29 $4.75 $4.36 $3.93 View $3.72 $3.71 $3.58 $3.54	Min.: 1 Mult.: 1				I/O Interface ICs	UART				- 40 C	+ 85 C	Tray
I/O Controller Interface IC USB to UART Bridge QFN24 CP2104-F03-GMR Silicon Labs 1: $6.66 19,413In 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	19,413In Stock	Cut Tape $6.66 $5.11 $4.71 $4.28 Reel $3.63 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	QFN-24	CP2104	USB to UART Bridges	UART	4 I/O	3.6 V	3 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
I/O Controller Interface IC HID USB to UART bridge CP2110-F01-GMR Silicon Labs 1: $6.46 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 $6.46 $4.93 $4.54 $4.12 $4.04 Reel $3.42 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	QFN-24	CP2110	HID USB to UART Bridges	UART	10 I/O	3.6 V	3 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
I/O Controller Interface IC IrDA protocol handlr MCP2155-I/P Microchip Technology 1: $7.37 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	$7.37 $6.15 $5.60	Min.: 1 Mult.: 1	Through Hole	PDIP-18		Infrared Communications Controllers	UART		5.5 V	5.5 V	- 40 C	+ 85 C	Tube
I/O Controller Interface IC USB to Dual UART Bridge QFN24 CP2105-F01-GMR Silicon Labs 1: $6.49 50In Stock 48,500On 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	50In Stock 48,500On Order On Order Ship Dates Mfr. #: CP2105-F01-GMR Stock: 50 Can Ship Immediately On Order: 27,500 Expected 2/19/2027 21,000 TBD Factory Lead-Time: 26 Weeks	Cut Tape $6.49 $4.94 $4.55 $4.12 View Reel $3.71 $3.91 $3.80 $3.74 $3.71 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	QFN-24	CP2105	USB to Dual UART Bridges	UART	5 I/O	3.6 V	3 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
I/O Controller Interface IC LPC / eSPI Interface I/O with 6 full function UART with RS485 autoflow control; support -40C-+85C; ERP; Intel PECI, DSW, SMBus Master; AMD SB-TSI; CIR Nuvoton NCT6116D NCT6116D Nuvoton 1: $8.97 90Expected 3/22/2027	Mfr. Part # NCT6116D Mouser Part # 503-NCT6116D	Nuvoton	I/O Controller Interface IC LPC / eSPI Interface I/O with 6 full function UART with RS485 autoflow control; support -40C-+85C; ERP; Intel PECI, DSW, SMBus Master; AMD SB-TSI; CIR		90Expected 3/22/2027	$8.97 $6.88 $6.08 $5.76	Min.: 1 Mult.: 1				I/O Interface ICs	UART						Tray
I/O Controller Interface IC LPC & eSPI I/F SIO with 6 full function UART with RS485 autoflow control; support -40C-+85C Nuvoton NCT6126D NCT6126D Nuvoton 1: $8.97 180Expected 6/29/2027	Mfr. Part # NCT6126D Mouser Part # 503-NCT6126D	Nuvoton	I/O Controller Interface IC LPC & eSPI I/F SIO with 6 full function UART with RS485 autoflow control; support -40C-+85C		180Expected 6/29/2027	$8.97 $6.88 $5.80 $5.79	Min.: 1 Mult.: 1				I/O Interface ICs	UART				- 40 C	+ 85 C	Tray
I/O Controller Interface IC 9600bd fixd spd IrDA MCP2140-I/SS Microchip Technology 1: $3.78 Non-Stocked Lead-Time 9 Weeks	Mfr. Part # MCP2140-I/SS Mouser Part # 579-MCP2140-I/SS	Microchip Technology	I/O Controller Interface IC 9600bd fixd spd IrDA	Datasheet	Non-Stocked Lead-Time 9 Weeks	$3.78 $3.15 $2.86	Min.: 1 Mult.: 1	SMD/SMT	SSOP-20	MCP2140	IrDA Stack Controllers	UART		3.3 V, 5 V	3.3 V, 5 V	- 40 C	+ 85 C	Tube
I/O Controller Interface IC Enhanced MCP2140 Win Mobile 5.0 compatble MCP2140A-I/P Microchip Technology 1: $3.41 Non-Stocked Lead-Time 7 Weeks	Mfr. Part # MCP2140A-I/P Mouser Part # 579-MCP2140A-I/P	Microchip Technology	I/O Controller Interface IC Enhanced MCP2140 Win Mobile 5.0 compatble	Datasheet	Non-Stocked Lead-Time 7 Weeks	$3.41 $2.81 $2.59	Min.: 1 Mult.: 1	Through Hole	PDIP-18	MCP2140	IrDA Stack Controllers	UART		3.3 V, 5 V	3.3 V, 5 V	- 40 C	+ 85 C	Tube
I/O Controller Interface IC Enhanced MCP2140 Win Mobile 5.0 compatbl MCP2140A-I/SO Microchip Technology 1: $3.59 Non-Stocked Lead-Time 7 Weeks	Mfr. Part # MCP2140A-I/SO Mouser Part # 579-MCP2140A-I/SO	Microchip Technology	I/O Controller Interface IC Enhanced MCP2140 Win Mobile 5.0 compatbl	Datasheet	Non-Stocked Lead-Time 7 Weeks	$3.59 $2.99 $2.73	Min.: 1 Mult.: 1	SMD/SMT	SOIC-18	MCP2140	IrDA Stack Controllers	UART		3.3 V, 5 V	3.3 V, 5 V	- 40 C	+ 85 C	Tube
I/O Controller Interface IC 9600bd fixd spd IrDA MCP2140T-I/SO Microchip Technology 1,100: $2.73 Non-Stocked Lead-Time 9 Weeks	Mfr. Part # MCP2140T-I/SO Mouser Part # 579-MCP2140T-I/SO	Microchip Technology	I/O Controller Interface IC 9600bd fixd spd IrDA	Datasheet	Non-Stocked Lead-Time 9 Weeks	Reel $2.73	Min.: 1,100 Mult.: 1,100 : 1,100	SMD/SMT	SOIC-18	MCP2140	IrDA Stack Controllers	UART		3.3 V, 5 V	3.3 V, 5 V	- 40 C	+ 85 C	Reel
I/O Controller Interface IC 9600bd fixd spd IrDA MCP2140T-I/SS Microchip Technology 1,600: $2.86 Non-Stocked Lead-Time 9 Weeks	Mfr. Part # MCP2140T-I/SS Mouser Part # 579-MCP2140T-I/SS	Microchip Technology	I/O Controller Interface IC 9600bd fixd spd IrDA	Datasheet	Non-Stocked Lead-Time 9 Weeks	Reel $2.86	Min.: 1,600 Mult.: 1,600 : 1,600	SMD/SMT	SSOP-20	MCP2140	IrDA Stack Controllers	UART		3.3 V, 5 V	3.3 V, 5 V	- 40 C	+ 85 C	Reel
I/O Controller Interface IC IrDA protocol handlr MCP2155-I/SS Microchip Technology 1: $7.05 Non-Stocked Lead-Time 11 Weeks	Mfr. Part # MCP2155-I/SS Mouser Part # 579-MCP2155-I/SS	Microchip Technology	I/O Controller Interface IC IrDA protocol handlr	Datasheet	Non-Stocked Lead-Time 11 Weeks	$7.05 $5.88 $5.33	Min.: 1 Mult.: 1	SMD/SMT	SSOP-20		IrDA Standard Protocol Stack Controllers	UART		5.5 V	5.5 V	- 40 C	+ 85 C	Tube
I/O Controller Interface IC LPC IO with 8042 KBC HWM Mult Ser Ports SCH3221I-7U Microchip Technology 490: $4.25 Non-Stocked Lead-Time 4 Weeks	Mfr. Part # SCH3221I-7U Mouser Part # 579-SCH3221I-7U	Microchip Technology	I/O Controller Interface IC LPC IO with 8042 KBC HWM Mult Ser Ports	Datasheet	Non-Stocked Lead-Time 4 Weeks	$4.25	Min.: 490 Mult.: 490	SMD/SMT	WFBGA-64		Multiprotocol Card Interface ICs	UART	33 I/O	3.3 V	3.3 V	- 40 C	+ 85 C	Tray
I/O Controller Interface IC Enhanced MCP2140 Win Mobile 5.0 compatbl MCP2140A-I/SS Microchip Technology 1: $3.78 Non-Stocked Lead-Time 16 Weeks	Mfr. Part # MCP2140A-I/SS Mouser Part # 579-MCP2140A-I/SS	Microchip Technology	I/O Controller Interface IC Enhanced MCP2140 Win Mobile 5.0 compatbl	Datasheet	Non-Stocked Lead-Time 16 Weeks	$3.78 $3.15 $2.86	Min.: 1 Mult.: 1	SMD/SMT	SSOP-20	MCP2140	IrDA Stack Controllers	UART		3.3 V, 5 V	3.3 V, 5 V	- 40 C	+ 85 C	Tube
I/O Controller Interface IC Enhanced MCP2140 Win Mobile 5.0 compatbl MCP2140AT-I/SO Microchip Technology 1,100: $2.73 Non-Stocked Lead-Time 16 Weeks	Mfr. Part # MCP2140AT-I/SO Mouser Part # 579-MCP2140AT-I/SO	Microchip Technology	I/O Controller Interface IC Enhanced MCP2140 Win Mobile 5.0 compatbl	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel $2.73	Min.: 1,100 Mult.: 1,100 : 1,100	SMD/SMT	SOIC-18	MCP2140	IrDA Stack Controllers	UART		3.3 V, 5 V	3.3 V, 5 V	- 40 C	+ 85 C	Reel
I/O Controller Interface IC Enhanced MCP2140 Win Mobile 5.0 compatbl MCP2140AT-I/SS Microchip Technology 1,600: $2.86 Non-Stocked Lead-Time 16 Weeks	Mfr. Part # MCP2140AT-I/SS Mouser Part # 579-MCP2140AT-I/SS	Microchip Technology	I/O Controller Interface IC Enhanced MCP2140 Win Mobile 5.0 compatbl	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel $2.86	Min.: 1,600 Mult.: 1,600 : 1,600	SMD/SMT	SSOP-20	MCP2140	IrDA Stack Controllers	UART		3.3 V, 5 V	3.3 V, 5 V	- 40 C	+ 85 C	Reel
I/O Controller Interface IC LPC / eSPI Interface I/O with 2 full function UART with RS485 autoflow control; support -40C-+85C; ERP; Intel PECI, DSW, SMBus Master; AMD SB-TSI; CIR Nuvoton NCT6112D NCT6112D Nuvoton 1: $6.29 Non-Stocked Lead-Time 26 Weeks	Mfr. Part # NCT6112D Mouser Part # 503-NCT6112D	Nuvoton	I/O Controller Interface IC LPC / eSPI Interface I/O with 2 full function UART with RS485 autoflow control; support -40C-+85C; ERP; Intel PECI, DSW, SMBus Master; AMD SB-TSI; CIR		Non-Stocked Lead-Time 26 Weeks	$6.29 $4.75 $4.36 $3.94	Min.: 1 Mult.: 1				I/O Interface ICs	UART						Tray

UART I/O Controller Interface IC

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