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QFN-28 Interface ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CHF) 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: CHF 2.71 25’939In Stock	Mfr. Part No. MCP25625-E/ML Mouser Part No 579-MCP25625-E/ML	Microchip Technology	CAN Interface IC CAN Controller with Int. Transceiver Learn More about Microchip Technology microchip mcp25625 controller	Datasheet	25’939In Stock	CHF 2.71 CHF 2.62 CHF 2.26 CHF 2.07 View CHF 1.97 CHF 1.92	Min.: 1 Mult.: 1	CAN Interface IC	CAN Controllers	CAN Controller	Serial, 4-Wire, SPI	SMD/SMT	QFN-28
Interface - I/O Expanders 16 bit In/Out MCP23016-I/ML Microchip Technology 1: CHF 1.83 1’145In Stock	Mfr. Part No. MCP23016-I/ML Mouser Part No 579-MCP23016-I/ML	Microchip Technology	Interface - I/O Expanders 16 bit In/Out	Datasheet	1’145In Stock	CHF 1.83 CHF 1.54	Min.: 1 Mult.: 1	I/O Expanders			I2C, Serial	SMD/SMT	QFN-28
Interface - I/O Expanders 16 bit In/Out MCP23016T-I/ML Microchip Technology 1: CHF 1.83 1’826In Stock	Mfr. Part No. MCP23016T-I/ML Mouser Part No 579-MCP23016T-I/ML	Microchip Technology	Interface - I/O Expanders 16 bit In/Out	Datasheet	1’826In Stock	Cut Tape CHF 1.83 CHF 1.82 Reel CHF 1.54 MouseReel Available	Min.: 1 Mult.: 1 : 1’600	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: CHF 4.12 3’254In 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	3’254In Stock	Cut Tape CHF 4.12 CHF 3.14 CHF 2.89 CHF 2.62 View Reel CHF 2.35 CHF 2.50 CHF 2.41 CHF 2.39 CHF 2.35	Min.: 1 Mult.: 1 : 2’500	I/O Controller Interface IC	HID USB to UART Bridges		UART	SMD/SMT	QFN-28
USB Interface IC USB High Speed Hub CY7C65634-28LTXC Infineon Technologies 1: CHF 1.80 4’924In Stock	Mfr. Part No. CY7C65634-28LTXC Mouser Part No 727-CY7C65634-28LTXC	Infineon Technologies	USB Interface IC USB High Speed Hub Learn More about Infineon Technologies cypress cy7c656xx	Datasheet	4’924In Stock	CHF 1.80 CHF 1.40 CHF 1.31 CHF 1.21 View CHF 1.15 CHF 1.12 CHF 1.10	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: CHF 4.29 175In Stock	Mfr. Part No. XR21B1421IL28-F Mouser Part No 701-21B1421IL28F	MaxLinear	USB Interface IC 1 CH FS USB UART with HID Learn More about MaxLinear exaruart	Datasheet	175In Stock	CHF 4.29 CHF 3.27 CHF 3.02 CHF 2.73 View CHF 2.57 CHF 2.56 CHF 2.54 CHF 2.51 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: CHF 1.88 3’281In Stock New Product	Mfr. Part No. PI2MEQX2505Q2ZHWEX Mouser Part No 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	3’281In Stock	Cut Tape CHF 1.88 CHF 1.39 CHF 1.24 CHF 1.13 Reel CHF 0.964 View CHF 1.10 CHF 1.09 CHF 1.07 CHF 0.945	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: CHF 1.64 37’825In Stock	Mfr. Part No. MCP23S17T-E/ML Mouser Part No 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	37’825In Stock	Cut Tape CHF 1.64 CHF 1.36 Reel CHF 1.24 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: CHF 2.72 6’054In Stock	Mfr. Part No. MCP25625T-E/ML Mouser Part No 579-MCP25625T-E/ML	Microchip Technology	CAN Interface IC CAN Controller with Int. Transceiver Learn More about Microchip Technology microchip mcp25625 controller	Datasheet	6’054In Stock	Cut Tape CHF 2.72 CHF 2.27 Reel CHF 2.07 MouseReel Available	Min.: 1 Mult.: 1 : 1’600	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: CHF 1.53 43’091In Stock	Mfr. Part No. MCP23017-E/ML Mouser Part No 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	43’091In Stock	CHF 1.53 CHF 1.28 CHF 1.16	Min.: 1 Mult.: 1	I/O Expanders	I/O Expanders	I/O Expander	I2C, Serial	SMD/SMT	QFN-28
Interface - I/O Expanders 16bit Input/Output Exp I2C interface MCP23017T-E/ML Microchip Technology 1: CHF 1.53 17’199In Stock	Mfr. Part No. MCP23017T-E/ML Mouser Part No 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	17’199In Stock	Cut Tape CHF 1.53 CHF 1.28 Reel CHF 1.16 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: CHF 7.87 49’886In Stock	Mfr. Part No. CP2102-GMR Mouser Part No 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	49’886In Stock	Cut Tape CHF 7.87 CHF 5.92 CHF 5.53 CHF 5.10 View Reel CHF 4.57 CHF 4.91 CHF 4.86 CHF 4.65 CHF 4.57 MouseReel Available	Min.: 1 Mult.: 1 : 2’500	USB Interface IC	USB Controllers	Bridge, USB to UART	USB, UART	SMD/SMT	QFN-28
Interface - I/O Expanders 16 CHAN LOW VOLT GPIO + PWM SX1509QBIULTRT Semtech 1: CHF 2.84 7’600In Stock	Mfr. Part No. SX1509QBIULTRT Mouser Part No 947-SX1509QBIULTRT	Semtech	Interface - I/O Expanders 16 CHAN LOW VOLT GPIO + PWM Learn More about Semtech sx1508b sx1509b gpio	Datasheet	7’600In Stock	Cut Tape CHF 2.84 CHF 2.13 CHF 1.96 CHF 1.76 View Reel CHF 1.54 CHF 1.68 CHF 1.66 CHF 1.61 CHF 1.54 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: CHF 1.64 2’646In Stock 9’760Expected 12/3/2026	Mfr. Part No. MCP23S17-E/ML Mouser Part No 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	2’646In Stock 9’760Expected 12/3/2026	CHF 1.64 CHF 1.36 CHF 1.24	Min.: 1 Mult.: 1	I/O Expanders	I/O Expanders	I/O Expander	Serial, SPI	SMD/SMT	QFN-28
USB Interface IC 2-Port USB 2.0 Hi-Speed Hub CNTRL USB2412-DZK Microchip Technology 1: CHF 2.04 1’885In Stock	Mfr. Part No. USB2412-DZK Mouser Part No 886-USB2412-DZK	Microchip Technology	USB Interface IC 2-Port USB 2.0 Hi-Speed Hub CNTRL	Datasheet	1’885In Stock	CHF 2.04 CHF 1.70 CHF 1.56	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: CHF 2.18 1’553In Stock	Mfr. Part No. USB2412-DZK-TR Mouser Part No 886-USB2412-DZK-TR	Microchip Technology	USB Interface IC 2-Port USB 2.0 Hi-Speed Hub CNTRL	Datasheet	1’553In Stock	Cut Tape CHF 2.18 CHF 1.90 CHF 1.83 Reel CHF 1.66 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 LTC2870IUFD#PBF Analog Devices 1: CHF 15.52 1’198In Stock	Mfr. Part No. LTC2870IUFD#PBF Mouser Part No 584-LTC2870IUFD#PBF	Analog Devices	RS-232 Interface IC RS232/RS485 Multiprotocol Trans w/ Int T	Datasheet	1’198In Stock	CHF 15.52 CHF 12.30 CHF 11.49 CHF 10.60 View CHF 10.12 CHF 9.93 Quote	Min.: 1 Mult.: 1	RS-232 Interface IC	RS-232 Transceivers	Multiprotocol Transceiver		SMD/SMT	QFN-28
I/O Controller Interface IC HID USB to UART Bridge QFN28 CP2110-F02-GM1 Silicon Labs 1: CHF 4.12 642In Stock	Mfr. Part No. CP2110-F02-GM1 Mouser Part No 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	CHF 4.12 CHF 3.14 CHF 2.89 CHF 2.62 View CHF 2.50 CHF 2.41 CHF 2.39 CHF 2.35	Min.: 1 Mult.: 1	I/O Controller Interface IC				SMD/SMT	QFN-28
USB Interface IC 1 CH FS USB UART 512 Byte TX/RX FIFOs XR21B1420IL28-F MaxLinear 1: CHF 5.37 714In Stock	Mfr. Part No. XR21B1420IL28-F Mouser Part No 701-21B1420IL28F	MaxLinear	USB Interface IC 1 CH FS USB UART 512 Byte TX/RX FIFOs Learn More about MaxLinear exaruart	Datasheet	714In Stock	CHF 5.37 CHF 4.12 CHF 3.81 CHF 3.46 View CHF 3.30 CHF 3.20 CHF 3.16 CHF 3.13	Min.: 1 Mult.: 1	USB Interface IC	USB Controllers	Bridge, USB to UART	UART, USB	SMD/SMT	QFN-28
USB Interface IC USB High Speed Hub CY7C65634-28LTXCT Infineon Technologies 1: CHF 2.29 9’047In Stock	Mfr. Part No. CY7C65634-28LTXCT Mouser Part No 727-CY7C6563428LTXCT	Infineon Technologies	USB Interface IC USB High Speed Hub Learn More about Infineon Technologies cypress cy7c656xx	Datasheet	9’047In Stock	Cut Tape CHF 2.29 CHF 1.71 CHF 1.57 CHF 1.41 Reel CHF 1.12 View CHF 1.34 CHF 1.30 CHF 1.24 CHF 1.10 MouseReel Available	Min.: 1 Mult.: 1 : 3’000	USB Interface IC	USB Hubs	Hub Controller	SPI, I2C, GPIO	SMD/SMT	QFN-28
RS-232 Interface IC RS232/RS485 Multiprotocol Trans w/ Int T LTC2870CUFD#PBF Analog Devices 1: CHF 13.52 170In Stock	Mfr. Part No. LTC2870CUFD#PBF Mouser Part No 584-LTC2870CUFD#PBF	Analog Devices	RS-232 Interface IC RS232/RS485 Multiprotocol Trans w/ Int T	Datasheet	170In Stock	CHF 13.52 CHF 10.72 CHF 10.02 CHF 9.23 View CHF 8.81 CHF 8.65 Quote	Min.: 1 Mult.: 1	RS-232 Interface IC	RS-232 Transceivers	Multiprotocol Transceiver		SMD/SMT	QFN-28
RS-232 Interface IC RS232/RS485 Multiprotocol Trans w/ Int T LTC2870HUFD#PBF Analog Devices 1: CHF 19.64 717In Stock	Mfr. Part No. LTC2870HUFD#PBF Mouser Part No 584-LTC2870HUFD#PBF	Analog Devices	RS-232 Interface IC RS232/RS485 Multiprotocol Trans w/ Int T	Datasheet	717In Stock	CHF 19.64 CHF 15.71 CHF 14.72 CHF 13.63 View CHF 13.11 CHF 12.80	Min.: 1 Mult.: 1	RS-232 Interface IC	RS-232 Transceivers	Multiprotocol Transceiver		SMD/SMT	QFN-28
USB Interface IC Single Chip USB to UART Bridge QFN25 CP2102C-A01-GQFN28 Silicon Labs 1: CHF 2.87 14In Stock 1’533Expected 1/8/2027 New Product	Mfr. Part No. CP2102C-A01-GQFN28 Mouser Part No 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	14In Stock 1’533Expected 1/8/2027	CHF 2.87 CHF 2.12 CHF 1.77 CHF 1.69 View CHF 1.64 CHF 1.58 CHF 1.53	Min.: 1 Mult.: 1	USB Interface IC	USB Interfaces				QFN-28
USB Interface IC Single Chip USB to UART Bridge QFN25 CP2102C-A01-GQFN28R Silicon Labs 1: CHF 2.42 46In Stock 3’000Expected 12/18/2026 New Product	Mfr. Part No. CP2102C-A01-GQFN28R Mouser Part No 634-P2102CA01GQFN28R 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	46In Stock 3’000Expected 12/18/2026	Cut Tape CHF 2.42 CHF 1.77 CHF 1.61 CHF 1.41 View Reel CHF 1.23 CHF 1.33 CHF 1.28 CHF 1.23 CHF 1.23 MouseReel Available	Min.: 1 Mult.: 1 : 2’500	USB Interface IC	USB Interfaces				QFN-28
Interface - Specialised IO-Link Tran w/ Int Buck Reg & LDO LT3669EUFD-2#PBF Analog Devices 1: CHF 9.93 4In Stock	Mfr. Part No. LT3669EUFD-2#PBF Mouser Part No 584-LT3669EUFD-2#PBF	Analog Devices	Interface - Specialised IO-Link Tran w/ Int Buck Reg & LDO	Datasheet	4In Stock	CHF 9.93 CHF 7.80 CHF 6.80 CHF 6.54 View CHF 6.36 CHF 6.22 CHF 6.07 Quote	Min.: 1 Mult.: 1	Interface - Specialized	Transceivers			SMD/SMT	QFN-28

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