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Tube 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: $6.46 25,986In 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	25,986In Stock	$6.46 $4.93 $4.54 $4.12 View $3.91 $3.80 $3.74 $3.69	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: $12.32 573In 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	573In Stock	$12.32 $9.57 $8.89 $8.14 View $7.72 $7.57 $7.38 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: $12.32 1,427In 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	1,427In Stock	$12.32 $9.57 $8.89 $8.14 View $7.72 $7.57 $7.38 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 Peripheral Interface Adapter W65C21S6TPG-14 Western Design Center (WDC) 1: $11.64 2,181In 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	2,181In Stock	$11.64 $9.01 $8.35 $7.63 View $7.28 $7.09 $6.89 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 W65C22S6TPLG-14 Western Design Center (WDC) 1: $12.31 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	$12.31 $9.57 $8.89 $8.14 View $7.72 $7.57 $7.38 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: $4.64 13,325In 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	13,325In Stock	$4.64 $3.50 $3.21 $2.87 View $2.59 $2.52 $2.43 $2.37 $2.33	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 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 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 IrDA protocol handlr MCP2155-I/SO Microchip Technology 1: $7.05 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	$7.05 $5.88 $5.33	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: $12.32 21In 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	21In Stock 30Expected 11/2/2026	$12.32 $9.58 $8.91 $8.14 View $7.72 $7.57 $7.38 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 Peripheral Interface Adapter W65C21S6TPLG-14 Western Design Center (WDC) 1: $11.64 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	$11.64 $9.02 $8.36 $7.63 View $7.28 $7.09 $6.89 Quote	Min.: 1 Mult.: 1	SMD/SMT	PLCC-44					5 V	1.8 V	- 40 C	+ 85 C	Tube
I/O Controller Interface IC USB to Dual UART Bridge QFN24 CP2105-F01-GM Silicon Labs 1: $6.49 4,845In Stock 9,555Expected 2/19/2027	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	4,845In Stock 9,555Expected 2/19/2027	$6.49 $4.94 $4.55 $4.12 View $3.91 $3.80 $3.74 $3.71	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 Eight-Channel 1-Wire Master DS2482S-800+ Analog Devices / Maxim Integrated 1: $21.79 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	$21.79 $17.28 $15.46 $14.90 View $14.21 $13.95	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 8-Line Protected Digital Serial XFER SCLT3-8BT8 STMicroelectronics 1: $7.29 1,344In Stock	Mfr. Part # SCLT3-8BT8 Mouser Part # 511-SCLT3-8BT8	STMicroelectronics	I/O Controller Interface IC 8-Line Protected Digital Serial XFER	Datasheet	1,344In Stock	$7.29 $5.55 $5.12 $4.64 View $4.41 $4.28 $4.21 $4.17	Min.: 1 Mult.: 1	SMD/SMT	HTSSOP-38	SCLT3-8BT8	I/O Module Controller-Input Terminations	SPI, Serial	8 I/O	35 V	9 V	- 25 C	+ 85 C	Tube
I/O Controller Interface IC USB to UART Bridge QFN24 CP2104-F03-GM Silicon Labs 1: $6.83 2,003In Stock 3,822Expected 2/19/2027	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	2,003In Stock 3,822Expected 2/19/2027	$6.83 $5.20 $4.80 $4.34 View $4.13 $4.00 $3.95 $3.91	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 HID USB to UART Bridge QFN28 CP2110-F02-GM1 Silicon Labs 1: $6.66 642In Stock	Mfr. Part # CP2110-F02-GM1 Mouser Part # 634-CP2110-F02-GM1	Silicon Labs	I/O Controller Interface IC HID USB to UART Bridge QFN28 Learn More about Silicon Labs silicon cp21xx usb to uart bridges	Datasheet	642In Stock	$6.66 $5.07 $4.67 $4.24 View $4.03 $3.90 $3.85 $3.80	Min.: 1 Mult.: 1	SMD/SMT	QFN-28	CP2110				3.6 V	3 V	- 40 C	+ 85 C	Tube
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 IEEE 802.3af PD Interface Controller for MAX5940DESA+ Analog Devices / Maxim Integrated 1: $12.62 40In Stock	Mfr. Part # MAX5940DESA+ Mouser Part # 700-MAX5940DESA	Analog Devices / Maxim Integrated	I/O Controller Interface IC IEEE 802.3af PD Interface Controller for	Datasheet	40In Stock	$12.62 $9.83 $9.13 $7.75 View $7.66 $7.51 $7.31 Quote	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	MAX5940	Power-Over-Ethernet Controllers	Ethernet		67 V	30 V	- 40 C	+ 85 C	Tube
I/O Controller Interface IC DS8005 DUAL SMARTCARD AFE DS8005-RJX+ Analog Devices / Maxim Integrated 1: $3.56 34In Stock	Mfr. Part # DS8005-RJX+ Mouser Part # 700-DS8005-RJX+	Analog Devices / Maxim Integrated	I/O Controller Interface IC DS8005 DUAL SMARTCARD AFE	Datasheet	34In Stock	$3.56 $3.48 $3.41 $3.34 View $3.29 $3.24 $3.19 $3.15	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-28	DS8005								Tube
I/O Controller Interface IC IEEE 802.3af PD Interface Controller for MAX5940CESA+ Analog Devices / Maxim Integrated 1: $7.31 16In Stock	Mfr. Part # MAX5940CESA+ Mouser Part # 700-MAX5940CESA	Analog Devices / Maxim Integrated	I/O Controller Interface IC IEEE 802.3af PD Interface Controller for	Datasheet	16In Stock	$7.31 $7.14 $6.98 $6.85 View $6.75 $6.64 $6.54 Quote	Min.: 1 Mult.: 1	SMD/SMT	SO-8	MAX5940	Power-Over-Ethernet Controllers			64 V	64 V			Tube
I/O Controller Interface IC USB to UART Bridge QFN28 CP2103-GM Silicon Labs 1: $16.46 10,124Expected 10/21/2026	Mfr. Part # CP2103-GM Mouser Part # 634-CP2103-GM	Silicon Labs	I/O Controller Interface IC USB to UART Bridge QFN28 Learn More about Silicon Labs silicon cp21xx usb to uart bridges	Datasheet	10,124Expected 10/21/2026	$16.46 $12.82 $11.54 $10.84 View $10.62 $10.18 $9.96 Quote	Min.: 1 Mult.: 1	SMD/SMT	MLP-28	CP2103				3.6 V	3.6 V	- 55 C	+ 125 C	Tube
I/O Controller Interface IC Peripheral Interface Adapter W65C21N6TPG-14 Western Design Center (WDC) 1: $11.64 2,311Expected 10/28/2026	Mfr. Part # W65C21N6TPG-14 Mouser Part # 955-W65C21N6TPG-14	Western Design Center (WDC)	I/O Controller Interface IC Peripheral Interface Adapter Learn More about Western Design Center (WDC) wdc interface adapter	Datasheet	2,311Expected 10/28/2026	$11.64 $9.01 $8.35 $7.63 View $7.28 $7.09 $6.89 Quote	Min.: 1 Mult.: 1	Through Hole	PDIP-40					5 V	5 V	- 40 C	+ 85 C	Tube
I/O Controller Interface IC Peripheral Interface Adapter W65C21N6TPLG-14 Western Design Center (WDC) 1: $11.64 9On Order	Mfr. Part # W65C21N6TPLG-14 Mouser Part # 955-W65C21N6TPLG-14	Western Design Center (WDC)	I/O Controller Interface IC Peripheral Interface Adapter Learn More about Western Design Center (WDC) wdc interface adapter	Datasheet	9On Order	$11.64 $9.02 $8.36 $7.63 View $7.28 $7.09 $6.89 Quote	Min.: 1 Mult.: 1	SMD/SMT	PLCC-44					5 V	5 V	- 40 C	+ 85 C	Tube
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

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