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- 40 C I/O Controller Interface IC

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CLP) 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 QFN24 CP2110-F01-GM Silicon Labs 1: $5.662 26.035In Stock	Mfr. Part # CP2110-F01-GM Mouser Part # 634-CP2110-F01-GM	Silicon Labs	I/O Controller Interface IC HID USB to UART Bridge QFN24 Learn More about Silicon Labs silicon cp21xx usb to uart bridges	Datasheet	26.035In Stock	$5.662 $4.318 $3.976 $3.612 View $3.429 $3.327 $3.281 $3.236	Min.: 1 Mult.: 1	SMD/SMT	QFN-24	CP2110				3.3 V	3.3 V	- 40 C	+ 85 C	Tube
I/O Controller Interface IC Versatile Interface Adapter W65C22N6TPG-14 Western Design Center (WDC) 1: $10.800 553In Stock	Mfr. Part # W65C22N6TPG-14 Mouser Part # 955-W65C22N6TPG-14	Western Design Center (WDC)	I/O Controller Interface IC Versatile Interface Adapter Learn More about Western Design Center (WDC) wdc interface adapter	Datasheet	553In Stock	$10.800 $8.385 $7.793 $7.132 View $6.767 $6.631 $6.471 Quote	Min.: 1 Mult.: 1	Through Hole	PDIP-40	W65C22S6	Versatile Interface Adapters	Serial		5 V	5 V	- 40 C	+ 85 C	Tube
I/O Controller Interface IC Versatile Interface Adapter W65C22S6TPG-14 Western Design Center (WDC) 1: $10.800 874In Stock	Mfr. Part # W65C22S6TPG-14 Mouser Part # 955-W65C22S6TPG-14	Western Design Center (WDC)	I/O Controller Interface IC Versatile Interface Adapter Learn More about Western Design Center (WDC) wdc interface adapter	Datasheet	874In Stock	$10.800 $8.385 $7.793 $7.132 View $6.767 $6.631 $6.471 Quote	Min.: 1 Mult.: 1	Through Hole	PDIP-40	W65C22S6	Versatile Interface Adapters	Serial		5 V	1.8 V	- 40 C	+ 85 C	Tube
I/O Controller Interface IC Versatile Interface Adapter W65C22S6TPLG-14 Western Design Center (WDC) 1: $10.789 1.700In Stock	Mfr. Part # W65C22S6TPLG-14 Mouser Part # 955-W65C22S6TPLG-14	Western Design Center (WDC)	I/O Controller Interface IC Versatile Interface Adapter Learn More about Western Design Center (WDC) wdc interface adapter	Datasheet	1.700In Stock	$10.789 $8.385 $7.793 $7.132 View $6.767 $6.631 $6.471 Quote	Min.: 1 Mult.: 1	SMD/SMT	PLCC-44	W65C22S6	Versatile Interface Adapters	Serial		5 V	1.8 V	- 40 C	+ 85 C	Tube
I/O Controller Interface IC Single-Channel 1-Wire Master DS2482S-100+ Analog Devices / Maxim Integrated 1: $4.067 13.203In Stock	Mfr. Part # DS2482S-100+ Mouser Part # 700-DS2482S-100	Analog Devices / Maxim Integrated	I/O Controller Interface IC Single-Channel 1-Wire Master	Datasheet	13.203In Stock	$4.067 $3.065 $2.814 $2.518 View $2.267 $2.210 $2.130 $2.073 $2.039	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	DS2482S	Serial to 1-Wire Bridges	Serial, I2C, 1-Wire		5.5 V	2.9 V	- 40 C	+ 85 C	Tube
I/O Controller Interface IC 2-to-1 I2C-bus controller selector with interrupt logic and reset PCA9541APW/03,118 NXP Semiconductors 1: $3.931 2.252In Stock	Mfr. Part # PCA9541APW/03,118 Mouser Part # 771-PCA9541APW0311	NXP Semiconductors	I/O Controller Interface IC 2-to-1 I2C-bus controller selector with interrupt logic and reset	Datasheet	2.252In Stock	Cut Tape $3.931 $3.179 $2.860 $2.620 View Reel $2.472 $2.506 $2.484 $2.472 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	SMD/SMT	TSSOP-16	PCA9541A		I2C		5.5 V	2.3 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
I/O Controller Interface IC HID USB to UART bridge CP2110-F02-GM1R Silicon Labs 1: $5.833 3.254In 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	3.254In Stock	Cut Tape $5.833 $4.443 $4.090 $3.714 View Reel $3.327 $3.532 $3.418 $3.372 $3.327	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 2-to-1 I2C-bus controller selector with interrupt logic and reset PCA9541APW/01,118 NXP Semiconductors 1: $4.409 3.427In Stock	Mfr. Part # PCA9541APW/01,118 Mouser Part # 771-PCA9541APW0111	NXP Semiconductors	I/O Controller Interface IC 2-to-1 I2C-bus controller selector with interrupt logic and reset	Datasheet	3.427In Stock	Cut Tape $4.409 $3.338 $3.065 $2.768 Reel $2.392 View $2.620 $2.609 $2.472 $2.347 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	SMD/SMT	TSSOP-16	PCA9541A		I2C		5.5 V	2.3 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
I/O Controller Interface IC 9600bd fixd spd IrDA MCP2140-I/P Microchip Technology 1: $3.304 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	$3.304 $2.746 $2.495	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 IrDA protocol handlr MCP2155-I/SO Microchip Technology 1: $6.175 123In Stock	Mfr. Part # MCP2155-I/SO Mouser Part # 579-MCP2155-I/SO	Microchip Technology	I/O Controller Interface IC IrDA protocol handlr	Datasheet	123In Stock	$6.175 $5.150 $4.671	Min.: 1 Mult.: 1	SMD/SMT	SOIC-18					5.5 V	5.5 V	- 40 C	+ 85 C	Tube
I/O Controller Interface IC Interface Adapter 44 Pin QFP package W65C22S6TQG-14 Western Design Center (WDC) 1: $10.800 20In Stock 30Expected 11/2/2026	Mfr. Part # W65C22S6TQG-14 Mouser Part # 955-W65C22S6TQG-14	Western Design Center (WDC)	I/O Controller Interface IC Interface Adapter 44 Pin QFP package	Datasheet	20In Stock 30Expected 11/2/2026	$10.800 $8.396 $7.804 $7.132 View $6.767 $6.631 $6.471 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFP-44	W65C22S6	Versatile Interface Adapters	Serial		5 V	1.8 V	- 40 C	+ 85 C	Tube
I/O Controller Interface IC 9600bd fixd spd IrDA MCP2140-I/SO Microchip Technology 1: $3.144 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	$3.144 $2.620 $2.392	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 Peripheral Interface Adapter W65C21S6TPLG-14 Western Design Center (WDC) 1: $10.197 38In Stock	Mfr. Part # W65C21S6TPLG-14 Mouser Part # 955-W65C21S6TPLG-14	Western Design Center (WDC)	I/O Controller Interface IC Peripheral Interface Adapter Learn More about Western Design Center (WDC) wdc interface adapter	Datasheet	38In Stock	$10.197 $7.907 $7.326 $6.688 View $6.380 $6.209 $6.038 Quote	Min.: 1 Mult.: 1	SMD/SMT	PLCC-44					5 V	1.8 V	- 40 C	+ 85 C	Tube
I/O Controller Interface IC 1-Wire Dual-Port Link DS2488X+T Analog Devices / Maxim Integrated 1: $1.048 1.839In Stock	Mfr. Part # DS2488X+T Mouser Part # 700-DS2488X+T	Analog Devices / Maxim Integrated	I/O Controller Interface IC 1-Wire Dual-Port Link	Datasheet	1.839In Stock	Cut Tape $1.048 $1.025 $1.004 $983 View $968 $954 $939 $925 MouseReel Available	Min.: 1 Mult.: 1	SMD/SMT	WLP-8		Dual-Port Links	1-Wire	2 I/O	3.63 V	1.71 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
I/O Controller Interface IC Protected digital input termination with serialized state transfer SCLT3-8BT8-TR STMicroelectronics 1: $6.141 2.599In Stock	Mfr. Part # SCLT3-8BT8-TR Mouser Part # 511-SCLT3-8BT8-TR	STMicroelectronics	I/O Controller Interface IC Protected digital input termination with serialized state transfer	Datasheet	2.599In Stock	Cut Tape $6.141 $4.671 $4.306 $3.908 View Reel $3.418 $3.714 $3.600 $3.555 $3.418 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	SMD/SMT	HTSSOP-38	SCLT3-8BT8	I/O Controllers	SPI, Serial	8 I/O	35 V	15 V	- 40 C	+ 150 C	Reel, Cut Tape, MouseReel
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: $5.514 Non-Stocked Lead-Time 26 Weeks	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		Non-Stocked Lead-Time 26 Weeks	$5.514 $4.158 $3.817 $3.441 View $3.258 $3.247 $3.133 $3.099	Min.: 1 Mult.: 1				I/O Interface ICs	UART				- 40 C	+ 85 C	Tray
I/O Controller Interface IC Peripheral Interface Adapter W65C21S6TPG-14 Western Design Center (WDC) 1: $10.197 2.180In Stock	Mfr. Part # W65C21S6TPG-14 Mouser Part # 955-W65C21S6TPG-14	Western Design Center (WDC)	I/O Controller Interface IC Peripheral Interface Adapter Learn More about Western Design Center (WDC) wdc interface adapter	Datasheet	2.180In Stock	$10.197 $7.895 $7.314 $6.688 View $6.380 $6.209 $6.038 Quote	Min.: 1 Mult.: 1	Through Hole	PDIP-40					5 V	1.8 V	- 40 C	+ 85 C	Tube
I/O Controller Interface IC USB to UART Bridge QFN24 CP2104-F03-GMR Silicon Labs 1: $5.833 19.313In 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	19.313In Stock	Cut Tape $5.833 $4.477 $4.124 $3.748 Reel $3.179 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 eSPI to LPC Bridge ECE1200-I/LD Microchip Technology 1: $4.306 3.517In Stock	Mfr. Part # ECE1200-I/LD Mouser Part # 579-ECE1200-I/LD	Microchip Technology	I/O Controller Interface IC eSPI to LPC Bridge Learn More about Microchip Technology microchip ece1200 bridge	Datasheet	3.517In Stock	$4.306 $3.589 $3.555	Min.: 1 Mult.: 1	SMD/SMT	VQFN-40		Computing I/O Controllers	eSPI		1.8 V, 3.3 V	1.8 V, 3.3 V	- 40 C	+ 85 C	Tray
I/O Controller Interface IC Embedded controller 480 KB Total SRAM; i-temp support MEC1705Q-C2-I/SZ Microchip Technology 1: $8.191 328In Stock	Mfr. Part # MEC1705Q-C2-I/SZ Mouser Part # 579-MEC1705Q-C2-I/SZ	Microchip Technology	I/O Controller Interface IC Embedded controller 480 KB Total SRAM; i-temp support Learn More about Microchip Technology microchip mec1705	Datasheet	328In Stock	$8.191 $6.824 $6.756	Min.: 1 Mult.: 1	SMD/SMT	WFBGA-144	MEC170x	I/O Controllers	Serial	123 I/O	3.465 V	1.71 V	- 40 C	+ 85 C	Tray
I/O Controller Interface IC Single-Channel 1-Wire Master DS2482S-100+T&R Analog Devices / Maxim Integrated 1: $4.204 67.074In Stock	Mfr. Part # DS2482S-100+T&R Mouser Part # 700-DS2482S-100T&R	Analog Devices / Maxim Integrated	I/O Controller Interface IC Single-Channel 1-Wire Master	Datasheet	67.074In Stock	Cut Tape $4.204 $3.133 $2.871 $2.575 $2.438 Reel $2.062 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	SMD/SMT	SO-8	DS2482S	Serial to 1-Wire Bridges	Serial, I2C, 1-Wire				- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
I/O Controller Interface IC Eight-Channel 1-Wire Master DS2482S-800+ Analog Devices / Maxim Integrated 1: $19.094 1.594In Stock	Mfr. Part # DS2482S-800+ Mouser Part # 700-DS2482S-800	Analog Devices / Maxim Integrated	I/O Controller Interface IC Eight-Channel 1-Wire Master	Datasheet	1.594In Stock	$19.094 $15.141 $13.546 $13.056 View $12.452 $12.224 Quote	Min.: 1 Mult.: 1	SMD/SMT	SO-16	DS2482S	Serial to 1-Wire Bridges	Serial, I2C, 1-Wire		5.5 V	2.9 V	- 40 C	+ 85 C	Tube
I/O Controller Interface IC USB to UART Bridge QFN24 CP2104-F03-GM Silicon Labs 1: $5.981 1.976In Stock 3.822Expected 1/15/2027	Mfr. Part # CP2104-F03-GM Mouser Part # 634-CP2104-F03-GM	Silicon Labs	I/O Controller Interface IC USB to UART Bridge QFN24 Learn More about Silicon Labs silicon cp21xx usb to uart bridges	Datasheet	1.976In Stock 3.822Expected 1/15/2027	$5.981 $4.557 $4.204 $3.805 View $3.623 $3.509 $3.463 $3.429	Min.: 1 Mult.: 1	SMD/SMT	QFN-24	CP2104				3.3 V	3.3 V	- 40 C	+ 85 C	Tube
I/O Controller Interface IC USB to Dual UART Bridge QFN24 CP2105-F01-GM Silicon Labs 1: $5.685 4.370In Stock 9.555Expected 1/15/2027	Mfr. Part # CP2105-F01-GM Mouser Part # 634-CP2105-F01-GM	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	4.370In Stock 9.555Expected 1/15/2027	$5.685 $4.329 $3.987 $3.612 View $3.429 $3.327 $3.281 $3.247	Min.: 1 Mult.: 1	SMD/SMT	QFN-24	CP2105				3.3 V	3.3 V	- 40 C	+ 85 C	Tube
I/O Controller Interface IC HID USB to UART bridge CP2110-F01-GMR Silicon Labs 1: $5.822 2.507In Stock 2.500Expected 5/28/2027	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 5/28/2027	Cut Tape $5.822 $4.409 $4.044 $3.555 View Reel $3.076 $3.543 $3.327 $3.076 Quote 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