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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 Peripheral Interface Adapter W65C21S6TPG-14 Western Design Center (WDC) 1: $11.64 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	$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 USB to UART Bridge QFN28 CP2103-GMR Silicon Labs 1: $15.55 1,995In 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	1,995In Stock 3,000Expected 12/25/2026	Cut Tape $15.55 $15.04 $11.34 $10.41 View Reel $9.54 $10.31 $9.97 $9.75 $9.54 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: $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 USB to Quad UART Bridge QFN64 CP2108-B03-GMR Silicon Labs 1: $17.00 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 $17.00 $13.31 $12.39 $11.38 View Reel $9.82 $11.27 $10.61 $10.37 $9.82 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: $4.91 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	$4.91 $4.10 $4.06	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: $9.35 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	$9.35 $7.79 $7.71	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: $12.82 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	$12.82 $10.69 $10.60	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: $4.80 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 $4.80 $3.58 $3.28 $2.94 $2.78 Reel $2.35 MouseReel Available	Min.: 1 Mult.: 1 Max.: 54,076 : 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: $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 Single-Channel 1-Wire Master with Adjust DS2483Q+T Analog Devices / Maxim Integrated 1: $1.76 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 $1.76 $1.72 $1.68 $1.65 View $1.63 $1.60 $1.57 $1.57 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: $5.84 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	$5.84 $4.89 $4.84	Min.: 1 Mult.: 1	SMD/SMT	QFN-64									Tray
I/O Controller Interface IC 8-Line Protected Digital Serial XFER SCLT3-8BT8 STMicroelectronics 1: $7.29 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	$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 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	$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 USB to Dual UART Bridge QFN24 CP2105-F01-GM Silicon Labs 1: $6.49 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	$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 HID USB to UART bridge CP2110-F01-GMR Silicon Labs 1: $6.64 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 $6.64 $5.03 $4.62 $4.06 View Reel $3.51 $4.04 $3.80 $3.51 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: $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 PCA9641PW PCA9641PWJ NXP Semiconductors 1: $4.45 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 $4.45 $3.42 $3.16 $2.87 Reel $2.52 View $2.73 $2.68 $2.65 $2.44 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: $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 Embedded controller 480 KB Total SRAM MEC1703Q-C2-TN Microchip Technology 1: $9.61 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	$9.61 $8.01 $7.96	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: $9.95 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	$9.95 $8.29 $8.24	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: $21.79 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 $21.79 $17.28 $16.15 $14.90 $14.31 $14.31 MouseReel Available	Min.: 1 Mult.: 1 Max.: 833	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: $3.64 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 $3.64 $2.70 $2.48 $2.22 $2.11 $2.11 MouseReel Available	Min.: 1 Mult.: 1 Max.: 2,071	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: $3.99 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 $3.99 $2.98 $2.72 $2.44 $2.31 Reel $1.95 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: $5.33 3,611In 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	3,611In Stock	Cut Tape $5.33 $4.02 $3.69 $3.33 View Reel $2.89 $3.17 $3.15 $2.95 $2.89 MouseReel Available	Min.: 1 Mult.: 1 Max.: 2,896 : 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: $10.39 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 $10.39 $8.03 $7.45 $6.80 $6.46 $6.46 MouseReel Available	Min.: 1 Mult.: 1 Max.: 846	SMD/SMT	TQFN-EP-16	DS28E17Q								Reel, Cut Tape, MouseReel