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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	Qualification	Packaging
I/O Controller Interface IC USB to Quad UART Bridge QFN64 CP2108-B03-GMR Silicon Labs 1: $13.46 4,900In 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	4,900In Stock 32,500Expected 1/15/2027	Cut Tape $13.46 $10.43 $9.68 $8.87 $8.68 Reel $7.86 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: $3.78 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	$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 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	$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 Super I/O Controller- Pb Free FDC37C669-MS Microchip Technology 1: $9.86 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	$9.86 $8.22 $8.15	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: $3.69 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 $3.69 $2.75 $2.52 $2.26 $2.14 Reel $1.81 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: $16.76 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	$16.76 $13.29 $11.89 $11.46 View $10.93 $10.73 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 Single-Channel 1-Wire Master with Adjust DS2483Q+T Analog Devices / Maxim Integrated 1: $1.35 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 $1.35 $1.32 $1.29 $1.27 View $1.25 $1.23 $1.21 $1.19 MouseReel Available	Min.: 1 Mult.: 1	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: $4.49 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	$4.49 $3.76 $3.72	Min.: 1 Mult.: 1	SMD/SMT	QFN-64										Tray
I/O Controller Interface IC 8-Line Protected Digital Serial XFER SCLT3-8BT8 STMicroelectronics 1: $5.61 1,362In Stock	Mfr. Part # SCLT3-8BT8 Mouser Part # 511-SCLT3-8BT8	STMicroelectronics	I/O Controller Interface IC 8-Line Protected Digital Serial XFER	Datasheet	1,362In Stock	$5.61 $4.27 $3.94 $3.57 View $3.39 $3.29 $3.24 $3.21	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: $5.25 A tariff of 38% may be applied if shipping to the United States. 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	$5.25 $4.00 $3.69 $3.34 View $3.18 $3.08 $3.04 $3.01 A tariff of 38% may be applied if shipping to the United States.	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: $4.99 A tariff of 38% may be applied if shipping to the United States. 4,319In 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	4,319In Stock 9,555Expected 1/15/2027	$4.99 $3.80 $3.50 $3.17 View $3.01 $2.92 $2.88 $2.85 A tariff of 38% may be applied if shipping to the United States.	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: $5.11 A tariff of 38% may be applied if shipping to the United States. 2,507In Stock 2,500Expected 3/12/2027	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 3/12/2027	Cut Tape $5.11 $3.87 $3.55 $3.12 View Reel $2.70 $3.11 $2.92 $2.70 Quote MouseReel Available A tariff of 38% may be applied if shipping to the United States.	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: $5.12 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	$5.12 $3.90 $3.59 $3.26 View $3.10 $3.00 $2.96 $2.92	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: $3.67 6,284In Stock	Mfr. Part # PCA9641PWJ Mouser Part # 771-PCA9641PWJ	NXP Semiconductors	I/O Controller Interface IC PCA9641PW Learn More about NXP Semiconductors nxpPCA96xx	Datasheet	6,284In Stock	Cut Tape $3.67 $2.84 $2.63 $2.40 Reel $2.13 View $2.29 $2.27 $2.23 $2.11 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: $5.67 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	$5.67 $4.73 $4.31	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: $7.39 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	$7.39 $6.16 $6.12	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: $7.65 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	$7.65 $6.38 $6.34	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: $16.76 977In 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	977In Stock	Cut Tape $16.76 $13.29 $12.42 $11.46 $11.01 $9.77 MouseReel Available	Min.: 1 Mult.: 1	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: $2.80 1,589In 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	1,589In Stock	Cut Tape $2.80 $2.08 $1.91 $1.71 $1.62 $1.37 MouseReel Available	Min.: 1 Mult.: 1	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: $3.07 8,557In 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	8,557In Stock	Cut Tape $3.07 $2.29 $2.09 $1.88 $1.78 Reel $1.50 MouseReel Available	Min.: 1 Mult.: 1 : 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: $4.10 3,196In 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	3,196In Stock	Cut Tape $4.10 $3.09 $2.84 $2.56 View Reel $2.22 $2.44 $2.42 $2.27 $2.22 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TDFN-6										Reel, Cut Tape, MouseReel
I/O Controller Interface IC IEEE 802.3af PD Interface Controller for MAX5940DESA+ Analog Devices / Maxim Integrated 1: $9.71 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	$9.71 $7.56 $7.02 $5.96 View $5.89 $5.78 $5.62 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 ISO 9141 Interface E-L9637D013TR STMicroelectronics 1: $2.00 6In Stock 10,000On Order	Mfr. Part # E-L9637D013TR Mouser Part # 511-E-L9637D013TR	STMicroelectronics	I/O Controller Interface IC ISO 9141 Interface	Datasheet	6In Stock 10,000On Order On Order Ship Dates Mfr. #: E-L9637D013TR Stock: 6 Can Ship Immediately On Order: 5,000 Expected 2/10/2027 5,000 Expected 2/17/2027 Factory Lead-Time: 30 Weeks	Cut Tape $2.00 $1.47 $1.34 $1.19 View Reel $1.02 $1.12 $1.08 $1.04 $1.02 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8	L9637						- 40 C	+ 150 C	AEC-Q100	Reel, Cut Tape, MouseReel
I/O Controller Interface IC USB to UART Bridge QFN28 CP2103-GMR Silicon Labs 1: $11.96 18In Stock 8,000On Order	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	18In Stock 8,000On Order On Order Ship Dates Mfr. #: CP2103-GMR Stock: 18 Can Ship Immediately On Order: 3,000 Expected 12/25/2026 5,000 Expected 1/8/2027 Factory Lead-Time: 29 Weeks	Cut Tape $11.96 $11.57 $8.72 $8.01 View Reel $7.34 $7.93 $7.67 $7.50 $7.34 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 Dual UART Bridge QFN24 CP2105-F01-GMR Silicon Labs 1: $5.38 A tariff of 38% may be applied if shipping to the United States. 50In Stock 48,500On Order	Mfr. Part # CP2105-F01-GMR Mouser Part # 634-CP2105-F01-GMR	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	50In Stock 48,500On Order On Order Ship Dates Mfr. #: CP2105-F01-GMR Stock: 50 Can Ship Immediately On Order: 27,500 Expected 1/15/2027 21,000 TBD Factory Lead-Time: 26 Weeks	Cut Tape $5.38 $4.03 $3.69 $3.16 View Reel $2.79 $3.02 $2.95 $2.84 $2.79 MouseReel Available A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	QFN-24	CP2105	USB to Dual UART Bridges	UART	5 I/O	3.6 V	3 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel