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I/O Controller Interface IC

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (PEN) 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 Peripheral Interface Adapter W65C21S6TPG-14 Western Design Center (WDC) 1: S/ 34.84 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	S/ 34.84 S/ 26.98 S/ 24.99 S/ 22.85 View S/ 21.80 S/ 21.21 S/ 20.63 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 QFN28 CP2103-GMR Silicon Labs 1: S/ 46.55 2,295In Stock 3,000Expected 12/25/2026	Mfr. Part # CP2103-GMR Mouser Part # 634-CP2103-GMR	Silicon Labs	I/O Controller Interface IC USB to UART Bridge QFN28 Learn More about Silicon Labs silicon cp21xx usb to uart bridges	Datasheet	2,295In Stock 3,000Expected 12/25/2026	Cut Tape S/ 46.55 S/ 45.04 S/ 33.94 S/ 31.18 View Reel S/ 28.57 S/ 30.87 S/ 29.86 S/ 29.19 S/ 28.57 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	MLP-28	CP2103				3.6 V	3.6 V	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel
I/O Controller Interface IC USB to UART Bridge QFN24 CP2104-F03-GMR Silicon Labs 1: S/ 19.93 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 S/ 19.93 S/ 15.30 S/ 14.09 S/ 12.81 Reel S/ 10.86 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 Quad UART Bridge QFN64 CP2108-B03-GMR Silicon Labs 1: S/ 50.91 9,292In Stock 32,500Expected 1/15/2027	Mfr. Part # CP2108-B03-GMR Mouser Part # 634-CP2108-B03-GMR	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	9,292In Stock 32,500Expected 1/15/2027	Cut Tape S/ 50.91 S/ 39.86 S/ 37.10 S/ 34.06 View Reel S/ 29.39 S/ 33.75 S/ 31.76 S/ 31.06 S/ 29.39 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	QFN-64	CP2108								Reel, Cut Tape, MouseReel
I/O Controller Interface IC eSPI to LPC Bridge ECE1200-I/LD Microchip Technology 1: S/ 14.71 3,717In 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	3,717In Stock	S/ 14.71 S/ 12.26 S/ 12.14	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: S/ 27.99 358In 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	358In Stock	S/ 27.99 S/ 23.32 S/ 23.08	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 Super I/O Controller- Pb Free FDC37C669-MS Microchip Technology 1: S/ 38.38 201In Stock	Mfr. Part # FDC37C669-MS Mouser Part # 886-FDC37C669-MS	Microchip Technology	I/O Controller Interface IC Super I/O Controller- Pb Free	Datasheet	201In Stock	S/ 38.38 S/ 32.00 S/ 31.72	Min.: 1 Mult.: 1	SMD/SMT	QFP-100		Floppy Disc Controllers		13 I/O			0 C	+ 70 C	Tray
I/O Controller Interface IC Single-Channel 1-Wire Master DS2482S-100+T&R Analog Devices / Maxim Integrated 1: S/ 14.36 67,396In 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	67,396In Stock	Cut Tape S/ 14.36 S/ 10.70 S/ 9.81 S/ 8.80 S/ 8.33 Reel S/ 7.05 MouseReel Available	Min.: 1 Mult.: 1 Max.: 54,165 : 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: S/ 65.24 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	S/ 65.24 S/ 51.73 S/ 46.28 S/ 44.61 View S/ 42.55 S/ 41.77	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 Single-Channel 1-Wire Master with Adjust DS2483Q+T Analog Devices / Maxim Integrated 1: S/ 5.25 1,317In Stock	Mfr. Part # DS2483Q+T Mouser Part # 700-DS2483Q+T	Analog Devices / Maxim Integrated	I/O Controller Interface IC Single-Channel 1-Wire Master with Adjust	Datasheet	1,317In Stock	Cut Tape S/ 5.25 S/ 5.14 S/ 5.02 S/ 4.94 View S/ 4.87 S/ 4.79 S/ 4.71 S/ 4.71 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,053	SMD/SMT	TDFN-8	DS2483Q								Reel, Cut Tape, MouseReel
I/O Controller Interface IC Adv notebook IO for LPC designs 3 pts SIO1028-JZX Microchip Technology 1: S/ 17.48 114In Stock NRND	Mfr. Part # SIO1028-JZX Mouser Part # 579-SIO1028-JZX NRND	Microchip Technology	I/O Controller Interface IC Adv notebook IO for LPC designs 3 pts	Datasheet	114In Stock	S/ 17.48 S/ 14.64 S/ 14.48	Min.: 1 Mult.: 1	SMD/SMT	QFN-64									Tray
I/O Controller Interface IC 8-Line Protected Digital Serial XFER SCLT3-8BT8 STMicroelectronics 1: S/ 21.84 1,361In Stock	Mfr. Part # SCLT3-8BT8 Mouser Part # 511-SCLT3-8BT8	STMicroelectronics	I/O Controller Interface IC 8-Line Protected Digital Serial XFER	Datasheet	1,361In Stock	S/ 21.84 S/ 16.62 S/ 15.34 S/ 13.90 View S/ 13.20 S/ 12.81 S/ 12.61 S/ 12.49	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: S/ 20.44 1,996In 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	1,996In Stock 3,822Expected 1/15/2027	S/ 20.44 S/ 15.57 S/ 14.36 S/ 13.00 View S/ 12.38 S/ 11.99 S/ 11.83 S/ 11.72	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: S/ 19.42 4,803In 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	4,803In Stock 9,555Expected 1/15/2027	S/ 19.42 S/ 14.79 S/ 13.62 S/ 12.34 View S/ 11.72 S/ 11.37 S/ 11.21 S/ 11.09	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: S/ 19.89 1,644In 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	1,644In Stock 2,500Expected 4/16/2027	Cut Tape S/ 19.89 S/ 15.06 S/ 13.82 S/ 12.14 View Reel S/ 10.51 S/ 12.11 S/ 11.37 S/ 10.51 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
I/O Controller Interface IC HID USB to UART Bridge QFN28 CP2110-F02-GM1 Silicon Labs 1: S/ 19.93 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	S/ 19.93 S/ 15.18 S/ 13.97 S/ 12.69 View S/ 12.07 S/ 11.68 S/ 11.52 S/ 11.37	Min.: 1 Mult.: 1	SMD/SMT	QFN-28	CP2110				3.6 V	3 V	- 40 C	+ 85 C	Tube
I/O Controller Interface IC PCA9641PW PCA9641PWJ NXP Semiconductors 1: S/ 13.31 6,344In Stock	Mfr. Part # PCA9641PWJ Mouser Part # 771-PCA9641PWJ	NXP Semiconductors	I/O Controller Interface IC PCA9641PW Learn More about NXP Semiconductors nxpPCA96xx	Datasheet	6,344In Stock	Cut Tape S/ 13.31 S/ 10.24 S/ 9.46 S/ 8.60 Reel S/ 7.55 View S/ 8.17 S/ 8.02 S/ 7.94 S/ 7.32 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TSSOP-16	PCA9641	I/O Controllers	I2C		3.6 V	2.3 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
I/O Controller Interface IC IrDA protocol handlr MCP2155-I/P Microchip Technology 1: S/ 22.07 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	S/ 22.07 S/ 18.41 S/ 16.78	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 Embedded controller 480 KB Total SRAM MEC1703Q-C2-TN Microchip Technology 1: S/ 28.77 46In Stock	Mfr. Part # MEC1703Q-C2-TN Mouser Part # 579-MEC1703Q-C2-TN	Microchip Technology	I/O Controller Interface IC Embedded controller 480 KB Total SRAM Learn More about Microchip Technology microchip mec1703 controllers	Datasheet	46In Stock	S/ 28.77 S/ 23.98 S/ 23.82	Min.: 1 Mult.: 1	SMD/SMT	WFBGA-169		I/O Controllers	I2C, SPI	148 I/O	3.465 V	1.71 V	0 C	+ 70 C	Tray
I/O Controller Interface IC Embedded Controller 416 KB Total SRAM with EEPROM MEC1723N-B0-I/LJ Microchip Technology 1: S/ 29.78 84In Stock	Mfr. Part # MEC1723N-B0-I/LJ Mouser Part # 579-MEC1723N-B0-I/LJ	Microchip Technology	I/O Controller Interface IC Embedded Controller 416 KB Total SRAM with EEPROM	Datasheet	84In Stock	S/ 29.78 S/ 24.83 S/ 24.68	Min.: 1 Mult.: 1	SMD/SMT	WFBGA-176		Keyboard and Embedded Controllers	SPI	123 I/O	1.8 V, 3.3 V	1.8 V, 3.3 V	- 40 C	+ 85 C	Tray
I/O Controller Interface IC Eight-Channel 1-Wire Master DS2482S-800+T&R Analog Devices / Maxim Integrated 1: S/ 65.24 1,042In Stock	Mfr. Part # DS2482S-800+T&R Mouser Part # 700-DS2482S-800T&R	Analog Devices / Maxim Integrated	I/O Controller Interface IC Eight-Channel 1-Wire Master	Datasheet	1,042In Stock	Cut Tape S/ 65.24 S/ 51.73 S/ 48.34 S/ 44.61 S/ 42.86 S/ 42.86 MouseReel Available	Min.: 1 Mult.: 1 Max.: 836	SMD/SMT	SO-16	DS2482S	Serial to 1-Wire Bridges	Serial, I2C, 1-Wire				- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
I/O Controller Interface IC Single-Channel 1-Wire Master with Adjust DS2483R+T Analog Devices / Maxim Integrated 1: S/ 10.90 2,589In Stock	Mfr. Part # DS2483R+T Mouser Part # 700-DS2483R+T	Analog Devices / Maxim Integrated	I/O Controller Interface IC Single-Channel 1-Wire Master with Adjust	Datasheet	2,589In Stock	Cut Tape S/ 10.90 S/ 8.10 S/ 7.43 S/ 6.66 S/ 6.31 S/ 6.31 MouseReel Available	Min.: 1 Mult.: 1 Max.: 5,271	SMD/SMT	SOT-23-6	DS2483R						- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
I/O Controller Interface IC SINGLE-CHN 1-W DR W/ LVL SHFT TDFN DS2484Q+T Analog Devices / Maxim Integrated 1: S/ 11.95 8,597In Stock	Mfr. Part # DS2484Q+T Mouser Part # 700-DS2484Q+T	Analog Devices / Maxim Integrated	I/O Controller Interface IC SINGLE-CHN 1-W DR W/ LVL SHFT TDFN Learn More about Analog Devices / Maxim Integrated maxim security for medical disposables	Datasheet	8,597In Stock	Cut Tape S/ 11.95 S/ 8.91 S/ 8.14 S/ 7.32 S/ 6.93 Reel S/ 5.84 MouseReel Available	Min.: 1 Mult.: 1 Max.: 6,877 : 2,500	SMD/SMT	TDFN-8	DS2484Q								Reel, Cut Tape, MouseReel
I/O Controller Interface IC Advanced 1-Wire Master with Memory DS2485Q+T Analog Devices / Maxim Integrated 1: S/ 15.96 3,621In Stock	Mfr. Part # DS2485Q+T Mouser Part # 700-DS2485Q+T	Analog Devices / Maxim Integrated	I/O Controller Interface IC Advanced 1-Wire Master with Memory	Datasheet	3,621In Stock	Cut Tape S/ 15.96 S/ 12.03 S/ 11.05 S/ 9.96 View Reel S/ 8.64 S/ 9.50 S/ 9.42 S/ 8.84 S/ 8.64 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,232 : 2,500	SMD/SMT	TDFN-6									Reel, Cut Tape, MouseReel
I/O Controller Interface IC 1-Wire -to-I2C Master Bridge DS28E17Q+T Analog Devices / Maxim Integrated 1: S/ 31.10 1,058In Stock	Mfr. Part # DS28E17Q+T Mouser Part # 700-DS28E17Q+T	Analog Devices / Maxim Integrated	I/O Controller Interface IC 1-Wire -to-I2C Master Bridge Learn More about Analog Devices / Maxim Integrated maxim ds28e17 bridge	Datasheet	1,058In Stock	Cut Tape S/ 31.10 S/ 24.06 S/ 22.30 S/ 20.36 S/ 19.35 S/ 19.35 MouseReel Available	Min.: 1 Mult.: 1 Max.: 846	SMD/SMT	TQFN-EP-16	DS28E17Q								Reel, Cut Tape, MouseReel