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QFN-28 Interface ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (KRW) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Product	Type	Interface Type	Mounting Style	Package / Case
CAN Interface IC CAN Controller with Int. Transceiver MCP25625-E/ML Microchip Technology 1: ₩5,272.8 27,521In Stock	Mfr. Part # MCP25625-E/ML Mouser Part # 579-MCP25625-E/ML	Microchip Technology	CAN Interface IC CAN Controller with Int. Transceiver Learn More about Microchip Technology microchip mcp25625 controller	Datasheet	27,521In Stock	₩5,272.8 ₩4,399.2 ₩4,009.2	Min.: 1 Mult.: 1	CAN Interface IC	CAN Controllers	CAN Controller	Serial, 4-Wire, SPI	SMD/SMT	QFN-28
Interface - I/O Expanders 16bit Input/Output Exp I2C interface MCP23017-E/ML Microchip Technology 1: ₩2,964 45,256In Stock	Mfr. Part # MCP23017-E/ML Mouser Part # 579-MCP23017-E/ML	Microchip Technology	Interface - I/O Expanders 16bit Input/Output Exp I2C interface Learn More about Microchip Technology microchip mcp23x17 io expanders	Datasheet	45,256In Stock	₩2,964 ₩2,480.4 ₩2,246.4	Min.: 1 Mult.: 1	I/O Expanders	I/O Expanders	I/O Expander	I2C, Serial	SMD/SMT	QFN-28
Interface - I/O Expanders 16 bit In/Out MCP23016-I/ML Microchip Technology 1: ₩3,541.2 1,155In Stock	Mfr. Part # MCP23016-I/ML Mouser Part # 579-MCP23016-I/ML	Microchip Technology	Interface - I/O Expanders 16 bit In/Out	Datasheet	1,155In Stock	₩3,541.2 ₩2,964 ₩2,948.4	Min.: 1 Mult.: 1	I/O Expanders			I2C, Serial	SMD/SMT	QFN-28
I/O Controller Interface IC HID USB to UART bridge CP2110-F02-GM1R Silicon Labs 1: ₩8,002.8 3,314In Stock	Mfr. Part # CP2110-F02-GM1R Mouser Part # 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	3,314In Stock	Cut Tape ₩8,002.8 ₩6,021.6 ₩5,538 ₩5,007.6 View Reel ₩4,305.6 ₩4,742.4 ₩4,711.2 ₩4,321.2 ₩4,305.6	Min.: 1 Mult.: 1 : 1,500	I/O Controller Interface IC	HID USB to UART Bridges		UART	SMD/SMT	QFN-28
Interface - I/O Expanders 16 bit In/Out MCP23016T-I/ML Microchip Technology 1: ₩3,541.2 1,826In Stock	Mfr. Part # MCP23016T-I/ML Mouser Part # 579-MCP23016T-I/ML	Microchip Technology	Interface - I/O Expanders 16 bit In/Out	Datasheet	1,826In Stock	Cut Tape ₩3,541.2 ₩3,510 Reel ₩2,948.4 MouseReel Available	Min.: 1 Mult.: 1 : 1,600	I/O Expanders			I2C, Serial	SMD/SMT	QFN-28
USB Interface IC USB High Speed Hub CY7C65634-28LTXC Infineon Technologies 1: ₩3,494.4 4,959In Stock	Mfr. Part # CY7C65634-28LTXC Mouser Part # 727-CY7C65634-28LTXC	Infineon Technologies	USB Interface IC USB High Speed Hub Learn More about Infineon Technologies cypress cy7c656xx	Datasheet	4,959In Stock	₩3,494.4 ₩2,792.4 ₩2,605.2 ₩2,418 View ₩2,262 ₩2,199.6 ₩2,152.8 ₩2,121.6 ₩2,090.4	Min.: 1 Mult.: 1	USB Interface IC	USB Hubs	Hub Controller	Serial, USB	SMD/SMT	QFN-28
USB Interface IC 1 CH FS USB UART with HID XR21B1421IL28-F MaxLinear 1: ₩8,314.8 185In Stock	Mfr. Part # XR21B1421IL28-F Mouser Part # 701-21B1421IL28F	MaxLinear	USB Interface IC 1 CH FS USB UART with HID Learn More about MaxLinear exaruart	Datasheet	185In Stock	₩8,314.8 ₩6,333.6 ₩5,850 ₩5,304 View ₩4,992 ₩4,960.8 ₩4,914 ₩4,867.2 Quote	Min.: 1 Mult.: 1	USB Interface IC	USB Controllers	Bridge, USB to UART	UART, USB	SMD/SMT	QFN-28
Interface - Signal Buffers, Repeaters MIPI Switch W-QFN3555-28/SWP T&R 3.5K PI2MEQX2505Q2ZHWEX Diodes Incorporated 1: ₩3,650.4 3,089In Stock New Product	Mfr. Part # PI2MEQX2505Q2ZHWEX Mouser Part # 621-2MEQX2505Q2ZHWEX New Product	Diodes Incorporated	Interface - Signal Buffers, Repeaters MIPI Switch W-QFN3555-28/SWP T&R 3.5K Learn More about Diodes Incorporated diodesinc pi2meqx2505q mipi d phy redriver	Datasheet	3,089In Stock	Cut Tape ₩3,650.4 ₩2,698.8 ₩2,402.4 ₩2,199.6 Reel ₩1,872 View ₩2,137.2 ₩2,106 ₩2,074.8 ₩1,840.8	Min.: 1 Mult.: 1 : 3,500	Signal Buffers, Repeaters	ReDriver		MIPI	SMD/SMT	QFN-28
Interface - I/O Expanders 16bit Input/Output Exp SPI interface MCP23S17T-E/ML Microchip Technology 1: ₩3,182.4 42,401In Stock	Mfr. Part # MCP23S17T-E/ML Mouser Part # 579-MCP23S17T-E/ML	Microchip Technology	Interface - I/O Expanders 16bit Input/Output Exp SPI interface Learn More about Microchip Technology microchip mcp23x17 io expanders	Datasheet	42,401In Stock	Cut Tape ₩3,182.4 ₩2,636.4 Reel ₩2,402.4 MouseReel Available	Min.: 1 Mult.: 1 : 1,600	I/O Expanders	I/O Expanders	I/O Expander	Serial, SPI	SMD/SMT	QFN-28
CAN Interface IC CAN Controller with Int. Transceiver MCP25625T-E/ML Microchip Technology 1: ₩5,272.8 7,889In Stock	Mfr. Part # MCP25625T-E/ML Mouser Part # 579-MCP25625T-E/ML	Microchip Technology	CAN Interface IC CAN Controller with Int. Transceiver Learn More about Microchip Technology microchip mcp25625 controller	Datasheet	7,889In Stock	Cut Tape ₩5,272.8 ₩4,399.2 Reel ₩4,009.2 MouseReel Available	Min.: 1 Mult.: 1 : 1,600	CAN Interface IC	CAN Controllers	CAN Controller	Serial, 4-Wire, SPI	SMD/SMT	QFN-28
USB Interface IC Single Chip USB to UART Bridge QFN25 CP2102C-A01-GQFN28 Silicon Labs 1: ₩4,914 428In Stock 1,533Expected 1/8/2027 New Product	Mfr. Part # CP2102C-A01-GQFN28 Mouser Part # 634-P2102CA01GQFN28 New Product	Silicon Labs	USB Interface IC Single Chip USB to UART Bridge QFN25 Learn More about Silicon Labs cp2102c usb to uart bridge	Datasheet	428In Stock 1,533Expected 1/8/2027	₩4,914 ₩3,634.8 ₩3,198 ₩3,120 View ₩2,636.4 ₩2,527.2 ₩2,480.4	Min.: 1 Mult.: 1	USB Interface IC	USB Interfaces				QFN-28
Interface - I/O Expanders 16bit Input/Output Exp I2C interface MCP23017T-E/ML Microchip Technology 1: ₩2,964 23,279In Stock	Mfr. Part # MCP23017T-E/ML Mouser Part # 579-MCP23017T-E/ML	Microchip Technology	Interface - I/O Expanders 16bit Input/Output Exp I2C interface Learn More about Microchip Technology microchip mcp23x17 io expanders	Datasheet	23,279In Stock	Cut Tape ₩2,964 ₩2,480.4 Reel ₩2,246.4 MouseReel Available	Min.: 1 Mult.: 1 : 1,600	I/O Expanders	I/O Expanders	I/O Expander	I2C, Serial	SMD/SMT	QFN-28
USB Interface IC USB to UART Bridge QFN28 CP2102-GMR Silicon Labs 1: ₩15,054 56,313In Stock	Mfr. Part # CP2102-GMR Mouser Part # 634-CP2102-GMR	Silicon Labs	USB Interface IC USB to UART Bridge QFN28 Learn More about Silicon Labs silicon cp21xx usb to uart bridges	Datasheet	56,313In Stock	Cut Tape ₩15,054 ₩11,606.4 ₩10,748.4 ₩9,812.4 View Reel ₩8,564.4 ₩9,422.4 ₩9,282 ₩8,814 ₩8,564.4 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,500	USB Interface IC	USB Controllers	Bridge, USB to UART	USB, UART	SMD/SMT	QFN-28
Interface - I/O Expanders 16 CHAN LOW VOLT I2C GPIO +PWM SX1509BIULTRT Semtech 1: ₩5,491.2 21,906In Stock 27,000Expected 3/17/2027	Mfr. Part # SX1509BIULTRT Mouser Part # 947-SX1509BIULTRT	Semtech	Interface - I/O Expanders 16 CHAN LOW VOLT I2C GPIO +PWM Learn More about Semtech sx1508b sx1509b gpio	Datasheet	21,906In Stock 27,000Expected 3/17/2027	Cut Tape ₩5,491.2 ₩4,134 ₩3,790.8 ₩3,416.4 View Reel ₩2,995.2 ₩3,244.8 ₩3,213.6 ₩3,120 ₩2,995.2 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	I/O Expanders	I/O Expanders	GPIO Expander	I2C, Serial	SMD/SMT	QFN-28
Interface - I/O Expanders 16 CHAN LOW VOLT GPIO + PWM SX1509QBIULTRT Semtech 1: ₩5,491.2 8,472In Stock	Mfr. Part # SX1509QBIULTRT Mouser Part # 947-SX1509QBIULTRT	Semtech	Interface - I/O Expanders 16 CHAN LOW VOLT GPIO + PWM Learn More about Semtech sx1508b sx1509b gpio	Datasheet	8,472In Stock	Cut Tape ₩5,491.2 ₩4,134 ₩3,790.8 ₩3,416.4 View Reel ₩2,995.2 ₩3,244.8 ₩3,213.6 ₩3,120 ₩2,995.2 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	I/O Expanders	I/O Expanders	GPIO Expander	I2C, Serial	SMD/SMT	QFN-28
Interface - I/O Expanders 16bit Input/Output Exp SPI interface MCP23S17-E/ML Microchip Technology 1: ₩3,182.4 4,816In Stock 9,760Expected 12/3/2026	Mfr. Part # MCP23S17-E/ML Mouser Part # 579-MCP23S17-E/ML	Microchip Technology	Interface - I/O Expanders 16bit Input/Output Exp SPI interface Learn More about Microchip Technology microchip mcp23x17 io expanders	Datasheet	4,816In Stock 9,760Expected 12/3/2026	₩3,182.4 ₩2,636.4 ₩2,402.4	Min.: 1 Mult.: 1	I/O Expanders	I/O Expanders	I/O Expander	Serial, SPI	SMD/SMT	QFN-28
I/O Controller Interface IC HID USB to UART Bridge QFN28 CP2110-F02-GM1 Silicon Labs 1: ₩8,236.8 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	₩8,236.8 ₩6,193.2 ₩5,428.8 ₩5,085.6 View ₩4,851.6 ₩4,789.2 ₩4,555.2 ₩4,430.4	Min.: 1 Mult.: 1	I/O Controller Interface IC				SMD/SMT	QFN-28
USB Interface IC 2-Port USB 2.0 Hi-Speed Hub CNTRL USB2412-DZK Microchip Technology 1: ₩3,962.4 2,088In Stock	Mfr. Part # USB2412-DZK Mouser Part # 886-USB2412-DZK	Microchip Technology	USB Interface IC 2-Port USB 2.0 Hi-Speed Hub CNTRL	Datasheet	2,088In Stock	₩3,962.4 ₩3,307.2 ₩3,026.4	Min.: 1 Mult.: 1	USB Interface IC	USB Hubs	Hub Controller	USB	SMD/SMT	QFN-28
USB Interface IC 2-Port USB 2.0 Hi-Speed Hub CNTRL USB2412-DZK-TR Microchip Technology 1: ₩4,227.6 2,143In Stock	Mfr. Part # USB2412-DZK-TR Mouser Part # 886-USB2412-DZK-TR	Microchip Technology	USB Interface IC 2-Port USB 2.0 Hi-Speed Hub CNTRL	Datasheet	2,143In Stock	Cut Tape ₩4,227.6 ₩3,775.2 Reel ₩3,198 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	USB Interface IC	USB Hubs	Hub Controller	USB	SMD/SMT	QFN-28
RS-232 Interface IC RS232/RS485 Multiprotocol Trans w/ Int T LTC2870HUFD#PBF Analog Devices 1: ₩38,064 1,611In Stock	Mfr. Part # LTC2870HUFD#PBF Mouser Part # 584-LTC2870HUFD#PBF	Analog Devices	RS-232 Interface IC RS232/RS485 Multiprotocol Trans w/ Int T	Datasheet	1,611In Stock	₩38,064 ₩30,435.6 ₩28,532.4 ₩26,410.8 View ₩25,412.4 ₩24,819.6	Min.: 1 Mult.: 1 Max.: 1,288	RS-232 Interface IC	RS-232 Transceivers	Multiprotocol Transceiver		SMD/SMT	QFN-28
USB Interface IC USBXpress - USB to UART Bridge QFN28 CP2102N-A02-GQFN28 Silicon Labs 1: ₩8,860.8 665In Stock 22,995Expected 1/1/2027	Mfr. Part # CP2102N-A02-GQFN28 Mouser Part # 634-CP2102NA02GQFN28	Silicon Labs	USB Interface IC USBXpress - USB to UART Bridge QFN28 Learn More about Silicon Labs silabs cp2102n usbxpress usb uart bridge controllers	Datasheet	665In Stock 22,995Expected 1/1/2027	₩8,860.8 ₩6,739.2 ₩5,725.2 ₩5,491.2 View ₩5,304 ₩4,882.8	Min.: 1 Mult.: 1	USB Interface IC	USB Controllers	Bridge, USB to UART	UART	SMD/SMT	QFN-28
USB Interface IC 1 CH FS USB UART 512 Byte TX/RX FIFOs XR21B1420IL28-F MaxLinear 1: ₩10,420.8 753In Stock	Mfr. Part # XR21B1420IL28-F Mouser Part # 701-21B1420IL28F	MaxLinear	USB Interface IC 1 CH FS USB UART 512 Byte TX/RX FIFOs Learn More about MaxLinear exaruart	Datasheet	753In Stock	₩10,420.8 ₩7,987.2 ₩7,378.8 ₩6,708 View ₩6,396 ₩6,208.8 ₩6,130.8 ₩6,052.8	Min.: 1 Mult.: 1	USB Interface IC	USB Controllers	Bridge, USB to UART	UART, USB	SMD/SMT	QFN-28
RS-232 Interface IC RS232/RS485 Multiprotocol Trans w/ Int T LTC2870CUFD#PBF Analog Devices 1: ₩26,192.4 621In Stock	Mfr. Part # LTC2870CUFD#PBF Mouser Part # 584-LTC2870CUFD#PBF	Analog Devices	RS-232 Interface IC RS232/RS485 Multiprotocol Trans w/ Int T	Datasheet	621In Stock	₩26,192.4 ₩20,763.6 ₩19,406.4 ₩17,893.2 ₩17,066.4	Min.: 1 Mult.: 1 Max.: 496	RS-232 Interface IC	RS-232 Transceivers	Multiprotocol Transceiver		SMD/SMT	QFN-28
RS-232 Interface IC RS232/RS485 Multiprotocol Trans w/ Int T LTC2870IUFD#PBF Analog Devices 1: ₩30,076.8 530In Stock 3,650Expected 10/19/2026	Mfr. Part # LTC2870IUFD#PBF Mouser Part # 584-LTC2870IUFD#PBF	Analog Devices	RS-232 Interface IC RS232/RS485 Multiprotocol Trans w/ Int T	Datasheet	530In Stock 3,650Expected 10/19/2026	₩30,076.8 ₩23,836.8 ₩22,276.8 ₩20,560.8 ₩19,609.2	Min.: 1 Mult.: 1 Max.: 433	RS-232 Interface IC	RS-232 Transceivers	Multiprotocol Transceiver		SMD/SMT	QFN-28
USB Interface IC USB High Speed Hub Infineon Technologies CY7C65632-28LTXCT CY7C65632-28LTXCT Infineon Technologies 1: ₩4,274.4 1,347In Stock 6,000On Order	Mfr. Part # CY7C65632-28LTXCT Mouser Part # 727-CY7C6563228LTXCT	Infineon Technologies	USB Interface IC USB High Speed Hub Learn More about Infineon Technologies cypress cy7c656xx	Datasheet	1,347In Stock 6,000On Order	Cut Tape ₩4,274.4 ₩3,182.4 ₩2,917.2 ₩2,620.8 Reel ₩2,215.2 View ₩2,480.4 ₩2,433.6 ₩2,324.4 ₩2,168.4 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	USB Interface IC	USB Hubs	Hub Controller	SPI, I2C, GPIO	SMD/SMT	QFN-28

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