.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 (KRW) 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 IEEE 802.3af PD Interface Controller for MAX5940DESA+ Analog Devices / Maxim Integrated 1: ₩15,147.6 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	₩15,147.6 ₩11,793.6 ₩10,951.2 ₩9,297.6 View ₩9,188.4 ₩9,016.8 ₩8,767.2 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 LPC Interface I/O with 4 full function UART with RS485 autoflow control; support -400C-+850C NCT5104D Nuvoton 1: ₩6,411.6 Non-Stocked Lead-Time 26 Weeks	Mfr. Part # NCT5104D Mouser Part # 503-NCT5104D	Nuvoton	I/O Controller Interface IC LPC Interface I/O with 4 full function UART with RS485 autoflow control; support -400C-+850C		Non-Stocked Lead-Time 26 Weeks	₩6,411.6 ₩4,836 ₩4,446 ₩4,290 View ₩3,634.8 ₩3,619.2	Min.: 1 Mult.: 1				I/O Controllers	LPC, UART	4 I/O						Tray
I/O Controller Interface IC USB to Dual UART Bridge QFN24 CP2105-F01-GMR Silicon Labs 1: ₩7,784.4 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 2/19/2027 21,000 TBD Factory Lead-Time: 26 Weeks	Cut Tape ₩7,784.4 ₩5,928 ₩5,460 ₩4,945.2 View Reel ₩4,446 ₩4,695.6 ₩4,555.2 ₩4,492.8 ₩4,446 MouseReel Available	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
I/O Controller Interface IC Embedded controller 480 KB Total SRAM MEC1703Q-B2-TN Microchip Technology 1: ₩11,996.4 176In Stock	Mfr. Part # MEC1703Q-B2-TN Mouser Part # 579-MEC1703Q-B2-TN	Microchip Technology	I/O Controller Interface IC Embedded controller 480 KB Total SRAM Learn More about Microchip Technology microchip mec1703 controllers	Datasheet	176In Stock	₩11,996.4 ₩9,984 ₩9,828 ₩9,812.4 ₩9,469.2	Min.: 1 Mult.: 1	SMD/SMT	WFBGA-169	MEC170x	I/O Controllers	Serial	148 I/O	3.465 V	1.71 V	0 C	+ 70 C		Tray
I/O Controller Interface IC Single-Channel 1-Wire Master DS2482X-100+T Analog Devices / Maxim Integrated 1: ₩6,177.6 21In Stock	Mfr. Part # DS2482X-100+T Mouser Part # 700-DS2482X-100T	Analog Devices / Maxim Integrated	I/O Controller Interface IC Single-Channel 1-Wire Master	Datasheet	21In Stock	Cut Tape ₩6,177.6 ₩4,648.8 ₩4,274.4 ₩3,853.2 View ₩3,666 ₩3,634.8 ₩3,073.2 MouseReel Available	Min.: 1 Mult.: 1	SMD/SMT	WLP-9	DS2482X	Serial to 1-Wire Bridges	Serial, I2C, 1-Wire		5.5 V	2.9 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
I/O Controller Interface IC DS8005 DUAL SMARTCARD AFE DS8005-RJX+ Analog Devices / Maxim Integrated 1: ₩4,274.4 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	₩4,274.4 ₩4,180.8 ₩4,087.2 ₩4,009.2 View ₩3,946.8 ₩3,884.4 ₩3,822 ₩3,775.2	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: ₩8,767.2 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	₩8,767.2 ₩8,564.4 ₩8,377.2 ₩8,221.2 View ₩8,096.4 ₩7,971.6 ₩7,846.8 Quote	Min.: 1 Mult.: 1	SMD/SMT	SO-8	MAX5940	Power-Over-Ethernet Controllers			64 V	64 V				Tube
I/O Controller Interface IC LPC Super I/O, ACPI, UART * 2, Printer Port, PS/2, GPIO, PECI3.0, AMD TSI, H/W M (temp., voltage, fan), DSW, ERP, Port80 debug, CIR, AMD sequence, SMBus master Nuvoton NCT6793D NCT6793D Nuvoton 1: ₩6,099.6 148In Stock NRND	Mfr. Part # NCT6793D Mouser Part # 503-NCT6793D NRND	Nuvoton	I/O Controller Interface IC LPC Super I/O, ACPI, UART * 2, Printer Port, PS/2, GPIO, PECI3.0, AMD TSI, H/W M (temp., voltage, fan), DSW, ERP, Port80 debug, CIR, AMD sequence, SMBus master		148In Stock	₩6,099.6 ₩4,539.6 ₩4,149.6 ₩3,806.4 View ₩3,603.6 ₩3,556.8 ₩3,463.2 ₩3,400.8 ₩3,369.6	Min.: 1 Mult.: 1												Tray
I/O Controller Interface IC USB to UART Bridge QFN28 CP2103-GM Silicon Labs 1: ₩19,749.6 10,114Expected 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	10,114Expected 10/21/2026	₩19,749.6 ₩15,381.6 ₩13,852.8 ₩13,010.4 View ₩12,745.2 ₩12,214.8 ₩11,949.6 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 PCA9641BS PCA9641BSHP NXP Semiconductors 1: ₩5,928 14,000Expected 2/1/2027	Mfr. Part # PCA9641BSHP Mouser Part # 771-PCA9641BSHP	NXP Semiconductors	I/O Controller Interface IC PCA9641BS Learn More about NXP Semiconductors nxpPCA96xx	Datasheet	14,000Expected 2/1/2027	Cut Tape ₩5,928 ₩4,461.6 ₩4,102.8 ₩3,697.2 View Reel ₩2,995.2 ₩3,510 ₩3,463.2 ₩3,276 ₩2,995.2 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	SMD/SMT	HVQFN-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 Peripheral Interface Adapter W65C21N6TPG-14 Western Design Center (WDC) 1: ₩13,962 4,321On Order	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	4,321On Order On Order Ship Dates Mfr. #: W65C21N6TPG-14 Stock: 0 On Order: 2,311 Expected 10/28/2026 2,010 Expected 11/3/2026 Factory Lead-Time: 3 Weeks	₩13,962 ₩10,810.8 ₩10,015.2 ₩9,157.2 View ₩8,736 ₩8,502 ₩8,268 Quote	Min.: 1 Mult.: 1	Through Hole	PDIP-40					5 V	5 V	- 40 C	+ 85 C		Tube
I/O Controller Interface IC ISO 9141 Interface E-L9637D013TR STMicroelectronics 1: ₩3,120 9,813On Order	Mfr. Part # E-L9637D013TR Mouser Part # 511-E-L9637D013TR	STMicroelectronics	I/O Controller Interface IC ISO 9141 Interface	Datasheet	9,813On Order On Order Ship Dates Mfr. #: E-L9637D013TR Stock: 0 On Order: 4,813 Expected 7/9/2027 5,000 Expected 7/23/2027 Factory Lead-Time: 30 Weeks	Cut Tape ₩3,120 ₩2,308.8 ₩2,106 ₩1,872 View Reel ₩1,575.6 ₩1,762.8 ₩1,700.4 ₩1,669.2 ₩1,575.6 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 LPC Interface I/O with 6 full function UART with RS485 autoflow control; support -40C-+85C; ERP; Intel PECI, DSW, SMBus Master; AMD SB-TSI; CIR NCT6106D Nuvoton 1: ₩10,202.4 177Expected 8/20/2027	Mfr. Part # NCT6106D Mouser Part # 503-NCT6106D	Nuvoton	I/O Controller Interface IC LPC Interface I/O with 6 full function UART with RS485 autoflow control; support -40C-+85C; ERP; Intel PECI, DSW, SMBus Master; AMD SB-TSI; CIR		177Expected 8/20/2027	₩10,202.4 ₩7,815.6 ₩7,222.8 ₩6,552 ₩6,193.2	Min.: 1 Mult.: 1				I/O Controllers	LPC, UART	6 I/O						Tray
I/O Controller Interface IC Peripheral Interface Adapter W65C21N6TPLG-14 Western Design Center (WDC) 1: ₩13,962 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	₩13,962 ₩10,826.4 ₩10,030.8 ₩9,157.2 View ₩8,736 ₩8,502 ₩8,268 Quote	Min.: 1 Mult.: 1	SMD/SMT	PLCC-44					5 V	5 V	- 40 C	+ 85 C		Tube
I/O Controller Interface IC Intel JHL9580 Thunderbolt 5 Controller , Dual Port Host, FC-CSP, Tray Intel JHL9580 S RN7W JHL9580 S RN7W Intel 1: ₩51,979.2 1Expected 11/3/2026	Mfr. Part # JHL9580 S RN7W Mouser Part # 607-JHL9580SRN7W	Intel	I/O Controller Interface IC Intel JHL9580 Thunderbolt 5 Controller , Dual Port Host, FC-CSP, Tray		1Expected 11/3/2026	₩51,979.2 ₩43,477.2 ₩41,386.8 ₩39,998.4 View ₩38,001.6 Quote	Min.: 1 Mult.: 1	SMD/SMT	Non-standard	JHL9580									Tray
I/O Controller Interface IC LPC / eSPI Interface I/O with 6 full function UART with RS485 autoflow control; support -40C-+85C; ERP; Intel PECI, DSW, SMBus Master; AMD SB-TSI; CIR Nuvoton NCT6116D NCT6116D Nuvoton 1: ₩10,764 90Expected 3/22/2027	Mfr. Part # NCT6116D Mouser Part # 503-NCT6116D	Nuvoton	I/O Controller Interface IC LPC / eSPI Interface I/O with 6 full function UART with RS485 autoflow control; support -40C-+85C; ERP; Intel PECI, DSW, SMBus Master; AMD SB-TSI; CIR		90Expected 3/22/2027	₩10,764 ₩8,252.4 ₩7,300.8 ₩6,910.8	Min.: 1 Mult.: 1				I/O Interface ICs	UART							Tray
I/O Controller Interface IC LPC & eSPI I/F SIO with 6 full function UART with RS485 autoflow control; support -40C-+85C Nuvoton NCT6126D NCT6126D Nuvoton 1: ₩10,764 180Expected 6/29/2027	Mfr. Part # NCT6126D Mouser Part # 503-NCT6126D	Nuvoton	I/O Controller Interface IC LPC & eSPI I/F SIO with 6 full function UART with RS485 autoflow control; support -40C-+85C		180Expected 6/29/2027	₩10,764 ₩8,252.4 ₩6,957.6 ₩6,942	Min.: 1 Mult.: 1				I/O Interface ICs	UART				- 40 C	+ 85 C		Tray
I/O Controller Interface IC Exactly the same as NCT6776F, except the IC package Nuvoton NCT6776D NCT6776D Nuvoton 1: ₩6,130.8 180Expected 6/18/2027	Mfr. Part # NCT6776D Mouser Part # 503-NCT6776D	Nuvoton	I/O Controller Interface IC Exactly the same as NCT6776F, except the IC package		180Expected 6/18/2027	₩6,130.8 ₩4,617.6 ₩4,227.6 ₩3,697.2 ₩3,619.2	Min.: 1 Mult.: 1				I/O Interface ICs								Tray
I/O Controller Interface IC Embedded Controller, 416KB SRAM, 512KB SPI-Flash, Enabled for Chromium OS MEC1727N-B0-I/SZ-CHR0 Microchip Technology 260: ₩10,342.8 Non-Stocked Lead-Time 4 Weeks	Mfr. Part # MEC1727N-B0-I/SZ-CHR0 Mouser Part # 494-MC1727NB0ISZCHR0	Microchip Technology	I/O Controller Interface IC Embedded Controller, 416KB SRAM, 512KB SPI-Flash, Enabled for Chromium OS	Datasheet	Non-Stocked Lead-Time 4 Weeks	₩10,342.8	Min.: 260 Mult.: 260	SMD/SMT	WFBGA-144		Keyboard and Embedded Controllers	SPI		3.465 V	1.71 V	- 40 C	+ 85 C		Tray
I/O Controller Interface IC 9600bd fixd spd IrDA MCP2140-I/SS Microchip Technology 1: ₩4,539.6 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	₩4,539.6 ₩3,775.2 ₩3,432	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: ₩4,087.2 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	₩4,087.2 ₩3,369.6 ₩3,104.4	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 Enhanced MCP2140 Win Mobile 5.0 compatbl MCP2140A-I/SO Microchip Technology 1: ₩4,305.6 Non-Stocked Lead-Time 7 Weeks	Mfr. Part # MCP2140A-I/SO Mouser Part # 579-MCP2140A-I/SO	Microchip Technology	I/O Controller Interface IC Enhanced MCP2140 Win Mobile 5.0 compatbl	Datasheet	Non-Stocked Lead-Time 7 Weeks	₩4,305.6 ₩3,588 ₩3,276	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 9600bd fixd spd IrDA MCP2140T-I/SO Microchip Technology 1,100: ₩3,276 Non-Stocked Lead-Time 9 Weeks	Mfr. Part # MCP2140T-I/SO Mouser Part # 579-MCP2140T-I/SO	Microchip Technology	I/O Controller Interface IC 9600bd fixd spd IrDA	Datasheet	Non-Stocked Lead-Time 9 Weeks	Reel ₩3,276	Min.: 1,100 Mult.: 1,100 : 1,100	SMD/SMT	SOIC-18	MCP2140	IrDA Stack Controllers	UART		3.3 V, 5 V	3.3 V, 5 V	- 40 C	+ 85 C		Reel
I/O Controller Interface IC 9600bd fixd spd IrDA MCP2140T-I/SS Microchip Technology 1,600: ₩3,432 Non-Stocked Lead-Time 9 Weeks	Mfr. Part # MCP2140T-I/SS Mouser Part # 579-MCP2140T-I/SS	Microchip Technology	I/O Controller Interface IC 9600bd fixd spd IrDA	Datasheet	Non-Stocked Lead-Time 9 Weeks	Reel ₩3,432	Min.: 1,600 Mult.: 1,600 : 1,600	SMD/SMT	SSOP-20	MCP2140	IrDA Stack Controllers	UART		3.3 V, 5 V	3.3 V, 5 V	- 40 C	+ 85 C		Reel
I/O Controller Interface IC IrDA protocol handlr MCP2155-I/SS Microchip Technology 1: ₩8,455.2 Non-Stocked Lead-Time 11 Weeks	Mfr. Part # MCP2155-I/SS Mouser Part # 579-MCP2155-I/SS	Microchip Technology	I/O Controller Interface IC IrDA protocol handlr	Datasheet	Non-Stocked Lead-Time 11 Weeks	₩8,455.2 ₩7,051.2 ₩6,396	Min.: 1 Mult.: 1	SMD/SMT	SSOP-20		IrDA Standard Protocol Stack Controllers	UART		5.5 V	5.5 V	- 40 C	+ 85 C		Tube