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- 40 C 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 QFN24 CP2110-F01-GM Silicon Labs 1: $4.97 25,986In Stock	Mfr. Part No. CP2110-F01-GM Mouser Part No 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	25,986In Stock	$4.97 $3.79 $3.49 $3.17 View $3.01 $2.92 $2.88 $2.84	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 W65C22S6TPG-14 Western Design Center (WDC) 1: $9.48 1,426In Stock	Mfr. Part No. W65C22S6TPG-14 Mouser Part No 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	1,426In Stock	$9.48 $7.36 $6.84 $6.26 View $5.94 $5.82 $5.68 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: $9.47 1,700In Stock	Mfr. Part No. W65C22S6TPLG-14 Mouser Part No 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	$9.47 $7.36 $6.84 $6.26 View $5.94 $5.82 $5.68 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 Peripheral Interface Adapter W65C21S6TPG-14 Western Design Center (WDC) 1: $8.95 2,181In Stock	Mfr. Part No. W65C21S6TPG-14 Mouser Part No 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	2,181In Stock	$8.95 $6.93 $6.42 $5.87 View $5.60 $5.45 $5.30 Quote	Min.: 1 Mult.: 1	Through Hole	PDIP-40					5 V	1.8 V	- 40 C	+ 85 C	Tube
I/O Controller Interface IC Versatile Interface Adapter W65C22N6TPG-14 Western Design Center (WDC) 1: $9.48 572In Stock	Mfr. Part No. W65C22N6TPG-14 Mouser Part No 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	572In Stock	$9.48 $7.36 $6.84 $6.26 View $5.94 $5.82 $5.68 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 Single-Channel 1-Wire Master DS2482S-100+ Analog Devices / Maxim Integrated 1: $3.57 13,325In Stock	Mfr. Part No. DS2482S-100+ Mouser Part No 700-DS2482S-100	Analog Devices / Maxim Integrated	I/O Controller Interface IC Single-Channel 1-Wire Master	Datasheet	13,325In Stock	$3.57 $2.69 $2.47 $2.21 View $1.99 $1.94 $1.87 $1.82 $1.79	Min.: 1 Mult.: 1 Max.: 10,662	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 HID USB to UART bridge CP2110-F02-GM1R Silicon Labs 1: $5.12 3,289In Stock	Mfr. Part No. CP2110-F02-GM1R Mouser Part No 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	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/03,118 NXP Semiconductors 1: $4.02 2,512In Stock	Mfr. Part No. PCA9541APW/03,118 Mouser Part No 771-PCA9541APW0311	NXP Semiconductors	I/O Controller Interface IC 2-to-1 I2C-bus controller selector with interrupt logic and reset	Datasheet	2,512In Stock	Cut Tape $4.02 $3.04 $2.79 $2.52 Reel $2.26 View $2.39 $2.38 $2.30 $2.25 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 2-to-1 I2C-bus controller selector with interrupt logic and reset PCA9541APW/01,118 NXP Semiconductors 1: $3.87 3,427In Stock	Mfr. Part No. PCA9541APW/01,118 Mouser Part No 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 $3.87 $2.93 $2.69 $2.43 Reel $2.10 View $2.30 $2.29 $2.17 $2.06 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 Protected digital input termination with serialized state transfer SCLT3-8BT8-TR STMicroelectronics 1: $5.39 2,541In Stock	Mfr. Part No. SCLT3-8BT8-TR Mouser Part No 511-SCLT3-8BT8-TR	STMicroelectronics	I/O Controller Interface IC Protected digital input termination with serialized state transfer	Datasheet	2,541In Stock	Cut Tape $5.39 $4.10 $3.78 $3.43 View Reel $3.00 $3.26 $3.16 $3.12 $3.00 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 9600bd fixd spd IrDA MCP2140-I/SO Microchip Technology 1: $2.76 68In Stock	Mfr. Part No. MCP2140-I/SO Mouser Part No 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	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 IrDA protocol handlr MCP2155-I/SO Microchip Technology 1: $5.42 123In Stock	Mfr. Part No. MCP2155-I/SO Mouser Part No 579-MCP2155-I/SO	Microchip Technology	I/O Controller Interface IC IrDA protocol handlr	Datasheet	123In Stock	$5.42 $4.52 $4.10	Min.: 1 Mult.: 1	SMD/SMT	SOIC-18					5.5 V	5.5 V	- 40 C	+ 85 C	Tube
I/O Controller Interface IC 9600bd fixd spd IrDA MCP2140-I/P Microchip Technology 1: $2.90 324In Stock	Mfr. Part No. MCP2140-I/P Mouser Part No 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	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 Interface Adapter 44 Pin QFP package W65C22S6TQG-14 Western Design Center (WDC) 1: $9.48 21In Stock 30Expected 02/11/2026	Mfr. Part No. W65C22S6TQG-14 Mouser Part No 955-W65C22S6TQG-14	Western Design Center (WDC)	I/O Controller Interface IC Interface Adapter 44 Pin QFP package	Datasheet	21In Stock 30Expected 02/11/2026	$9.48 $7.37 $6.85 $6.26 View $5.94 $5.82 $5.68 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 1-Wire Dual-Port Link DS2488X+T Analog Devices / Maxim Integrated 1: $0.92 1,864In Stock	Mfr. Part No. DS2488X+T Mouser Part No 700-DS2488X+T	Analog Devices / Maxim Integrated	I/O Controller Interface IC 1-Wire Dual-Port Link	Datasheet	1,864In Stock	Cut Tape $0.92 $0.90 $0.881 $0.863 View $0.85 $0.837 $0.824 $0.824 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,491	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 Peripheral Interface Adapter W65C21S6TPLG-14 Western Design Center (WDC) 1: $8.95 38In Stock	Mfr. Part No. W65C21S6TPLG-14 Mouser Part No 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	$8.95 $6.94 $6.43 $5.87 View $5.60 $5.45 $5.30 Quote	Min.: 1 Mult.: 1	SMD/SMT	PLCC-44					5 V	1.8 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: $4.84 60In Stock	Mfr. Part No. NCT6122D Mouser Part No 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 Interface ICs	UART				- 40 C	+ 85 C	Tray
I/O Controller Interface IC Single-Channel 1-Wire Master DS2482S-100+T&R Analog Devices / Maxim Integrated 1: $3.69 70,417In Stock	Mfr. Part No. DS2482S-100+T&R Mouser Part No 700-DS2482S-100T&R	Analog Devices / Maxim Integrated	I/O Controller Interface IC Single-Channel 1-Wire Master	Datasheet	70,417In Stock	Cut Tape $3.69 $2.75 $2.52 $2.26 $2.14 Reel $1.81 MouseReel Available	Min.: 1 Mult.: 1 Max.: 56,637 : 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 USB to UART Bridge QFN24 CP2104-F03-GMR Silicon Labs 1: $5.12 19,533In Stock	Mfr. Part No. CP2104-F03-GMR Mouser Part No 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	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 USB to Dual UART Bridge QFN24 CP2105-F01-GM Silicon Labs 1: $4.99 4,810In Stock 9,555Expected 19/02/2027	Mfr. Part No. CP2105-F01-GM Mouser Part No 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	4,810In Stock 9,555Expected 19/02/2027	$4.99 $3.80 $3.50 $3.17 View $3.01 $2.92 $2.88 $2.85	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 eSPI to LPC Bridge ECE1200-I/LD Microchip Technology 1: $3.78 3,717In Stock	Mfr. Part No. ECE1200-I/LD Mouser Part No 579-ECE1200-I/LD	Microchip Technology	I/O Controller Interface IC eSPI to LPC Bridge Learn More about Microchip Technology microchip ece1200 bridge	Datasheet	3,717In Stock	$3.78 $3.15 $3.12	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: $7.19 358In Stock	Mfr. Part No. MEC1705Q-C2-I/SZ Mouser Part No 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	358In Stock	$7.19 $5.99 $5.93	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 Eight-Channel 1-Wire Master DS2482S-800+ Analog Devices / Maxim Integrated 1: $16.76 1,594In Stock	Mfr. Part No. DS2482S-800+ Mouser Part No 700-DS2482S-800	Analog Devices / Maxim Integrated	I/O Controller Interface IC Eight-Channel 1-Wire Master	Datasheet	1,594In Stock	$16.76 $13.29 $11.89 $11.46 View $10.93 $10.73	Min.: 1 Mult.: 1 Max.: 1,275	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: $5.25 2,003In Stock 3,822Expected 19/02/2027	Mfr. Part No. CP2104-F03-GM Mouser Part No 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	2,003In Stock 3,822Expected 19/02/2027	$5.25 $4.00 $3.69 $3.34 View $3.18 $3.08 $3.04 $3.01	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 Quad UART Bridge QFN64 CP2108-B03-GM Silicon Labs 1: $13.08 18In Stock 7,800On Order	Mfr. Part No. CP2108-B03-GM Mouser Part No 634-CP2108-B03-GM	Silicon Labs	I/O Controller Interface IC USB to Quad UART Bridge QFN64 Learn More about Silicon Labs silicon cp21xx usb to uart bridges	Datasheet	18In Stock 7,800On Order On Order Ship Dates Mfr. No: CP2108-B03-GM Stock: 18 Can Dispatch Immediately On Order: 3,900 Expected 15/01/2027 3,900 Expected 22/01/2027 Factory Lead Time: 26 Weeks	$13.08 $10.24 $9.53 $8.75 View $8.67 $8.16 $7.98	Min.: 1 Mult.: 1	SMD/SMT	QFN-64	CP2108	I/O Controllers	Serial		3.6 V	3 V	- 40 C	+ 85 C	Tray