.hide-partial { max-height: none; } .show-more { display: none; }

I/O Controller Interface IC

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 144

Applied Filters:

Manufacturer

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

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) 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 LIN RGB LED-Ctrl with 4Ch 48mA SOIC8FLF MLX81108KDC-CAE-000-RE Melexis 1: HK$40.03 5,989In Stock	Mfr. Part No. MLX81108KDC-CAE-000-RE Mouser Part No 482-81108KDCCAE000RE	Melexis	I/O Controller Interface IC LIN RGB LED-Ctrl with 4Ch 48mA SOIC8FLF	Datasheet	5,989In Stock	Cut Tape HK$40.03 HK$30.83 HK$28.44 HK$25.73 View Reel HK$23.10 HK$24.50 HK$23.76 HK$23.43 HK$23.10	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOIC-8	MLX81108								AEC-Q100	Reel, Cut Tape
I/O Controller Interface IC Intel JHL8040R Thund erbolt 4 Retimer Tr JHL8040R S LMN6 Intel 1: HK$39.87 12,037In Stock	Mfr. Part No. JHL8040R S LMN6 Mouser Part No 607-JHL8040RSLMN6	Intel	I/O Controller Interface IC Intel JHL8040R Thund erbolt 4 Retimer Tr		12,037In Stock	HK$39.87 HK$33.54 HK$32.06 HK$30.33 View HK$29.59 HK$29.10 HK$29.02 HK$28.69	Min.: 1 Mult.: 1	SMD/SMT	Non-standard	JHL8040R									Tray
I/O Controller Interface IC HID USB to UART Bridge QFN24 CP2110-F01-GM Silicon Labs 1: HK$40.85 25,981In 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	25,981In Stock	HK$40.85 HK$31.15 HK$28.69 HK$26.06 View HK$24.74 HK$24.00 HK$23.67 HK$23.34	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: HK$77.93 1,419In 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	1,419In Stock	HK$77.93 HK$60.50 HK$56.22 HK$51.46 View HK$48.83 HK$47.84 HK$46.69 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: HK$73.57 2,180In 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	2,180In Stock	HK$73.57 HK$56.96 HK$52.77 HK$48.25 View HK$46.03 HK$44.80 HK$43.57 Quote	Min.: 1 Mult.: 1	Through Hole	PDIP-40					5 V	1.8 V	- 40 C	+ 85 C		Tube
I/O Controller Interface IC LIN RGB LED-Ctrl with 4Ch 48mA SOIC8FLF MLX81108KDC-CAE-000-SP Melexis 1: HK$39.95 3,529In Stock	Mfr. Part No. MLX81108KDC-CAE-000-SP Mouser Part No 482-81108KDCCAE000SP	Melexis	I/O Controller Interface IC LIN RGB LED-Ctrl with 4Ch 48mA SOIC8FLF	Datasheet	3,529In Stock	HK$39.95 HK$30.74 HK$28.36 HK$25.65 View HK$24.41 HK$23.67 HK$23.34 HK$23.10	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	MLX81108								AEC-Q100	Bulk
I/O Controller Interface IC Versatile Interface Adapter W65C22N6TPG-14 Western Design Center (WDC) 1: HK$77.93 555In 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	555In Stock	HK$77.93 HK$60.50 HK$56.22 HK$51.46 View HK$48.83 HK$47.84 HK$46.69 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 W65C22S6TPLG-14 Western Design Center (WDC) 1: HK$77.84 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	HK$77.84 HK$60.50 HK$56.22 HK$51.46 View HK$48.83 HK$47.84 HK$46.69 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 Restricted Availability	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 Mouser does not presently sell this product in your region.	Datasheet			Restricted Availability	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: HK$42.09 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 HK$42.09 HK$32.06 HK$29.51 HK$26.80 View Reel HK$24.00 HK$25.48 HK$24.66 HK$24.33 HK$24.00	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/01,118 NXP Semiconductors 1: HK$31.81 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 HK$31.81 HK$24.08 HK$22.11 HK$19.97 Reel HK$17.26 View HK$18.91 HK$18.82 HK$17.84 HK$16.93 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 Embedded controller 480 KB Total SRAM MEC1701Q-C2-SZ Microchip Technology 1: HK$47.76 1,143In Stock	Mfr. Part No. MEC1701Q-C2-SZ Mouser Part No 579-MEC1701Q-C2-SZ	Microchip Technology	I/O Controller Interface IC Embedded controller 480 KB Total SRAM Learn More about Microchip Technology microchip mec1701	Datasheet	1,143In Stock	HK$47.76 HK$39.70 HK$38.88 HK$38.80 Quote Quote	Min.: 1 Mult.: 1	SMD/SMT	WFBGA-144	MEC170x	I/O Controllers	Serial	123 I/O	3.465 V	1.71 V	0 C	+ 70 C		Tray
I/O Controller Interface IC Intel JHL8340 Thunde rbolt 4 Controller JHL8340 S RH4N Intel 1: HK$107.11 458In Stock	Mfr. Part No. JHL8340 S RH4N Mouser Part No 607-JHL8340SRH4N	Intel	I/O Controller Interface IC Intel JHL8340 Thunde rbolt 4 Controller Learn More about Intel toshiba 8000 thunderbolt 4 controllers	Datasheet	458In Stock	HK$107.11 HK$102.59 HK$101.43 HK$100.45	Min.: 1 Mult.: 1	SMD/SMT	Non-standard	8000									Tray
I/O Controller Interface IC 2-to-1 I2C-bus controller selector with interrupt logic and reset PCA9541APW/03,118 NXP Semiconductors 1: HK$28.36 2,262In 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	2,262In Stock	Cut Tape HK$28.36 HK$22.93 HK$20.63 HK$18.91 View Reel HK$17.84 HK$18.08 HK$17.92 HK$17.84 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: HK$44.31 2,599In 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	2,599In Stock	Cut Tape HK$44.31 HK$33.70 HK$31.07 HK$28.19 View Reel HK$24.66 HK$26.80 HK$25.98 HK$25.65 HK$24.66 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 IrDA protocol handlr MCP2155-I/SO Microchip Technology 1: HK$44.55 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	HK$44.55 HK$37.15 HK$33.70	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/SO Microchip Technology 1: HK$22.69 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	HK$22.69 HK$18.91 HK$17.26	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 Interface Adapter 44 Pin QFP package W65C22S6TQG-14 Western Design Center (WDC) 1: HK$77.93 20In Stock 30Expected 2/11/2026	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	20In Stock 30Expected 2/11/2026	HK$77.93 HK$60.58 HK$56.31 HK$51.46 View HK$48.83 HK$47.84 HK$46.69 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 9600bd fixd spd IrDA MCP2140-I/P Microchip Technology 1: HK$23.84 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	HK$23.84 HK$19.81 HK$18.00	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 1-Wire Dual-Port Link DS2488X+T Analog Devices / Maxim Integrated Restricted Availability	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 Mouser does not presently sell this product in your region.	Datasheet			Restricted Availability	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 Single-Channel 1-Wire Master with Sleep Mode DS2482X-101+T Analog Devices / Maxim Integrated Restricted Availability	Mfr. Part No. DS2482X-101+T Mouser Part No 700-DS2482X-101T	Analog Devices / Maxim Integrated	I/O Controller Interface IC Single-Channel 1-Wire Master with Sleep Mode Mouser does not presently sell this product in your region.	Datasheet			Restricted Availability	SMD/SMT	WLP-9	DS2482X	Serial to 1-Wire Bridges	Serial, I2C, 1-Wire							Reel, Cut Tape, MouseReel
I/O Controller Interface IC Intel JHL8540 Thunderbolt 4 Controller JHL8540 S RH4Q Intel 1: HK$181.99 98In Stock	Mfr. Part No. JHL8540 S RH4Q Mouser Part No 607-JHL8540SRH4Q	Intel	I/O Controller Interface IC Intel JHL8540 Thunderbolt 4 Controller Learn More about Intel toshiba 8000 thunderbolt 4 controllers	Datasheet	98In Stock	HK$181.99 HK$145.49 HK$136.37 HK$126.34 View HK$121.57 HK$118.70	Min.: 1 Mult.: 1	SMD/SMT	Non-standard	8000									Tray
I/O Controller Interface IC Intel JHL9040R Thunderbolt 4 Retimer, Tray JHL9040R S RLDH Intel 1: HK$54.09 466In Stock 535Expected 4/1/2027	Mfr. Part No. JHL9040R S RLDH Mouser Part No 607-JHL9040RSRLDH	Intel	I/O Controller Interface IC Intel JHL9040R Thunderbolt 4 Retimer, Tray		466In Stock 535Expected 4/1/2027	HK$54.09 HK$41.43 HK$38.31 HK$33.70 View HK$32.47 HK$31.73 HK$31.40 HK$31.15 Quote	Min.: 1 Mult.: 1	SMD/SMT	Non-standard		Thunderbolt Retimers	USB	1 I/O						Tray
I/O Controller Interface IC Peripheral Interface Adapter W65C21S6TPLG-14 Western Design Center (WDC) 1: HK$73.57 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	HK$73.57 HK$57.05 HK$52.85 HK$48.25 View HK$46.03 HK$44.80 HK$43.57 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: HK$39.78 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	HK$39.78 HK$30.00 HK$27.54 HK$24.82 View HK$23.51 HK$23.43 HK$22.61 HK$22.36	Min.: 1 Mult.: 1				I/O Interface ICs	UART				- 40 C	+ 85 C		Tray