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QFN-20 Interface ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Product	Type	Interface Type	Mounting Style	Package/Case
USB Interface IC USB Std Power Range W-QFN4040-20 T&R 3K AP43776QZDZW20-13 Diodes Incorporated 1: $3.36 2,970In Stock	Mfr. Part No. AP43776QZDZW20-13 Mouser Part No 621-P43776QZDZW20-13	Diodes Incorporated	USB Interface IC USB Std Power Range W-QFN4040-20 T&R 3K Learn More about Diodes Incorporated diodes inc ap43776q protocol decoder	Datasheet	2,970In Stock	Cut Tape $3.36 $2.48 $2.26 $2.03 Reel $1.73 View $1.90 $1.85 $1.78 $1.67	Min.: 1 Mult.: 1 : 3,000	USB Interface IC		USB Protocol Decoder	USB	SMD/SMT	QFN-20
CAN Interface IC CAN controller w/SPI interface MCP2515-I/ML Microchip Technology 1: $3.66 10,906In Stock	Mfr. Part No. MCP2515-I/ML Mouser Part No 579-MCP2515-I/ML	Microchip Technology	CAN Interface IC CAN controller w/SPI interface Learn More about Microchip Technology microchip mcp2515 controller area network	Datasheet	10,906In Stock	$3.66 $3.06 $3.05	Min.: 1 Mult.: 1	CAN Interface IC	CAN Controllers	High Speed CAN Controller		SMD/SMT	QFN-20
USB Interface IC USB to SPI Protocol Converter MCP2210-I/MQ Microchip Technology 1: $3.85 888In Stock	Mfr. Part No. MCP2210-I/MQ Mouser Part No 579-MCP2210IMQ	Microchip Technology	USB Interface IC USB to SPI Protocol Converter Learn More about Microchip Technology microchipmcp2210	Datasheet	888In Stock	$3.85 $3.22 $3.18	Min.: 1 Mult.: 1	USB Interface IC	USB Controllers	Bridge, USB to SPI	SPI, USB	SMD/SMT	QFN-20
Interface - Signal Buffers, Repeaters 2 Channel SATA 6Gbps Redriver/Equalizer A 595-SN75LVCP601RTJT SN75LVCP601RTJR Texas Instruments 1: $3.56 5,981In Stock	Mfr. Part No. SN75LVCP601RTJR Mouser Part No 595-SN75LVCP601RTJR	Texas Instruments	Interface - Signal Buffers, Repeaters 2 Channel SATA 6Gbps Redriver/Equalizer A 595-SN75LVCP601RTJT Learn More about Texas Instruments ti sn75lvcp601	Datasheet	5,981In Stock	Cut Tape $3.56 $2.87 $2.69 $2.54 View Reel $2.28 $2.45 $2.39 $2.33 $2.28 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Signal Buffers, Repeaters	Redrivers			SMD/SMT	QFN-20
LIN Transceivers LIN RGB LED-Ctrl with 4Ch 48mA 8IO QFN5x5 MLX81109KLW-CAE-100-RE Melexis 1: $8.39 4,845In Stock	Mfr. Part No. MLX81109KLW-CAE-100-RE Mouser Part No 482-81109KLWCAE100RE	Melexis	LIN Transceivers LIN RGB LED-Ctrl with 4Ch 48mA 8IO QFN5x5	Datasheet	4,845In Stock	Cut Tape $8.39 $6.49 $6.00 $5.45 View Reel $4.83 $5.20 $5.05 $4.99 $4.92 $4.83	Min.: 1 Mult.: 1 : 5,000	LIN Transceivers				SMD/SMT	QFN-20
CAN Interface IC CAN controller with SPI interface MCP2515T-E/ML Microchip Technology 1: $4.20 4,519In Stock	Mfr. Part No. MCP2515T-E/ML Mouser Part No 579-MCP2515T-E/ML	Microchip Technology	CAN Interface IC CAN controller with SPI interface Learn More about Microchip Technology microchip mcp2515 controller area network	Datasheet	4,519In Stock	Cut Tape $4.20 $4.16 Reel $3.50 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	CAN Interface IC	CAN Controllers	High Speed CAN Controller		SMD/SMT	QFN-20
Telecom Interface ICs Global Line-side DAA for Si3050 QFN SI3019-F-FM Skyworks Solutions, Inc. 1: $11.86 1,245In Stock	Mfr. Part No. SI3019-F-FM Mouser Part No 634-SI3019-F-FM	Skyworks Solutions, Inc.	Telecom Interface ICs Global Line-side DAA for Si3050 QFN	Datasheet	1,245In Stock	$11.86 $9.21 $8.54 $7.81 View $7.26 $7.07 $6.99 Quote	Min.: 1 Mult.: 1	Telecom Interface ICs	Voice DAAs	Programmable Voice DAA Solution	SPI	SMD/SMT	QFN-20
Interface - Specialised I2C Slave Extend over Differential LinK LTC4331IUFD#PBF Analog Devices 1: $14.72 6,378In Stock	Mfr. Part No. LTC4331IUFD#PBF Mouser Part No 584-LTC4331IUFD#PBF	Analog Devices	Interface - Specialised I2C Slave Extend over Differential LinK	Datasheet	6,378In Stock	$14.72 $11.49 $10.61 $9.67 View $9.34 $9.18 $9.02 Quote	Min.: 1 Mult.: 1 Max.: 5,102	Interface - Specialized		I2C Slave Device Extender	I2C	SMD/SMT	QFN-20
RS-232 Interface IC 3V RS-232 2TX/2RX TRANSC 20LD 5X5 ISL4223EIRZ-T7A Renesas / Intersil 1: $12.14 1,285In Stock	Mfr. Part No. ISL4223EIRZ-T7A Mouser Part No 968-ISL4223EIRZ-T7A	Renesas / Intersil	RS-232 Interface IC 3V RS-232 2TX/2RX TRANSC 20LD 5X5 Learn More about Renesas / Intersil renesas isl3232e isl4221e isl4223e interface ics	Datasheet	1,285In Stock	Cut Tape $12.14 $9.41 $8.81 $8.08 Reel $7.19 View $6.96 $6.88 MouseReel Available	Min.: 1 Mult.: 1 : 250	RS-232 Interface IC	RS-232 Transceivers			SMD/SMT	QFN-20
Sensor Interface 400 um Lensless Gesture recognition IC f MAX25205EQP/VY+ Analog Devices / Maxim Integrated 1: $30.14 510In Stock	Mfr. Part No. MAX25205EQP/VY+ Mouser Part No 700-MAX25205EQP/VY+	Analog Devices / Maxim Integrated	Sensor Interface 400 um Lensless Gesture recognition IC f Learn More about Analog Devices / Maxim Integrated maxim max25205 sensor	Datasheet	510In Stock	$30.14 $23.88 $22.32 $20.60 $19.65	Min.: 1 Mult.: 1 Max.: 408	Sensor Interface				SMD/SMT	QFN-20
Sensor Interface Gesture recognition IC for Automotive MAX25405EQP/VY+ Analog Devices / Maxim Integrated 1: $44.25 436In Stock	Mfr. Part No. MAX25405EQP/VY+ Mouser Part No 700-MAX25405EQP/VY+	Analog Devices / Maxim Integrated	Sensor Interface Gesture recognition IC for Automotive Learn More about Analog Devices / Maxim Integrated maxim max25405 sensor	Datasheet	436In Stock	$44.25 $42.79 $39.82 $38.72 $38.13	Min.: 1 Mult.: 1 Max.: 348	Sensor Interface	IR Gesture Sensors		SPI	SMD/SMT	QFN-20
Interface - Signal Buffers, Repeaters Two Ch SATA II Repea ter A 595-SN75LVCP4 A 595-SN75LVCP412RTJT SN75LVCP412RTJR Texas Instruments 1: $6.69 572In Stock	Mfr. Part No. SN75LVCP412RTJR Mouser Part No 595-SN75LVCP412RTJR	Texas Instruments	Interface - Signal Buffers, Repeaters Two Ch SATA II Repea ter A 595-SN75LVCP4 A 595-SN75LVCP412RTJT	Datasheet	572In Stock	Cut Tape $6.69 $5.10 $4.69 $4.26 View Reel $3.67 $4.05 $3.82 $3.67 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Signal Buffers, Repeaters	Repeaters			SMD/SMT	QFN-20
Interface - I/O Expanders 8bit Input/Output Exp I2C interface MCP23008T-E/ML Microchip Technology 1: $2.03 13,889In Stock	Mfr. Part No. MCP23008T-E/ML Mouser Part No 579-MCP23008T-E/ML	Microchip Technology	Interface - I/O Expanders 8bit Input/Output Exp I2C interface	Datasheet	13,889In Stock	Cut Tape $2.03 $1.70 Reel $1.54 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	I/O Expanders	I/O Expanders	I/O Expander	I2C, Serial	SMD/SMT	QFN-20
USB Interface IC USBXpress - USB to UART Bridge QFN20 CP2102N-A02-GQFN20 Silicon Labs 1: $5.39 11,659In Stock 12,600Expected 9/10/2026	Mfr. Part No. CP2102N-A02-GQFN20 Mouser Part No 634-CP2102NA02GQFN20	Silicon Labs	USB Interface IC USBXpress - USB to UART Bridge QFN20 Learn More about Silicon Labs silabs cp2102n usbxpress usb uart bridge controllers	Datasheet	11,659In Stock 12,600Expected 9/10/2026	$5.39 $4.81 $3.84 $3.66 View $3.58 $2.94 $2.83	Min.: 1 Mult.: 1	USB Interface IC	USB Controllers	Bridge, USB to UART	UART	SMD/SMT	QFN-20
USB Interface IC USBXpress - USB to UART Bridge QFN20 CP2102N-A02-GQFN20R Silicon Labs 1: $5.10 39,279In Stock 63,000Expected 8/1/2027	Mfr. Part No. CP2102N-A02-GQFN20R Mouser Part No 634-CP2102NA02QFN20R	Silicon Labs	USB Interface IC USBXpress - USB to UART Bridge QFN20 Learn More about Silicon Labs silabs cp2102n usbxpress usb uart bridge controllers	Datasheet	39,279In Stock 63,000Expected 8/1/2027	Cut Tape $5.10 $5.07 $4.91 $4.41 Reel $2.86 View $4.03 $3.75 $3.30 $2.83 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	USB Interface IC	USB Controllers	Bridge, USB to UART	UART	SMD/SMT	QFN-20
Interface - Specialised NCN5150 QFN OAC NCN5150MNTWG onsemi 1: $3.45 42,306In Stock 12,500Expected 26/10/2026	Mfr. Part No. NCN5150MNTWG Mouser Part No 863-NCN5150MNTWG	onsemi	Interface - Specialised NCN5150 QFN OAC Learn More about onsemi ncn5150 mbus	Datasheet	42,306In Stock 12,500Expected 26/10/2026	Cut Tape $3.45 $2.58 $2.37 $2.12 Reel $1.78 View $2.00 $1.96 $1.89 $1.74 MouseReel Available	Min.: 1 Mult.: 1 Max.: 5,000 : 2,500	Interface - Specialized	Transceivers	MBUS Transceiver		SMD/SMT	QFN-20
USB Interface IC USB to 8 bit SPI / FT1248 IC QFN-20 FT221XQ-R FTDI 1: $3.18 915In Stock 5,000Expected 8/1/2027	Mfr. Part No. FT221XQ-R Mouser Part No 895-FT221XQ-R	FTDI	USB Interface IC USB to 8 bit SPI / FT1248 IC QFN-20 Learn More about FTDI xchip	Datasheet	915In Stock 5,000Expected 8/1/2027	Cut Tape $3.18 $3.09 $2.99 $2.72 $2.49 Reel $2.49 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	USB Interface IC	USB Controllers	Bridge, USB to SPI/FT1248	USB	SMD/SMT	QFN-20
USB Interface IC USB-to-UART Protocol Converter w/ GPIO MCP2200-I/MQ Microchip Technology 1: $3.85 3,088In Stock	Mfr. Part No. MCP2200-I/MQ Mouser Part No 579-MCP2200-I/MQ	Microchip Technology	USB Interface IC USB-to-UART Protocol Converter w/ GPIO Learn More about Microchip Technology microchipmcp2200	Datasheet	3,088In Stock	$3.85 $3.22 $2.91	Min.: 1 Mult.: 1	USB Interface IC	USB Converters	Bridge, USB to UART	UART	SMD/SMT	QFN-20
USB Interface IC USB-to-UART Protocol Converter w/ GPIO MCP2200T-I/MQ Microchip Technology 1: $3.85 5,575In Stock	Mfr. Part No. MCP2200T-I/MQ Mouser Part No 579-MCP2200T-I/MQ	Microchip Technology	USB Interface IC USB-to-UART Protocol Converter w/ GPIO Learn More about Microchip Technology microchipmcp2200	Datasheet	5,575In Stock	Cut Tape $3.85 $3.24 Reel $2.91 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	USB Interface IC	USB Converters	Bridge, USB to UART	UART	SMD/SMT	QFN-20
USB Interface IC USB to SPI Protocol Converter MCP2210T-I/MQ Microchip Technology 1: $3.85 3,294In Stock	Mfr. Part No. MCP2210T-I/MQ Mouser Part No 579-MCP2210TIMQ	Microchip Technology	USB Interface IC USB to SPI Protocol Converter Learn More about Microchip Technology microchipmcp2210	Datasheet	3,294In Stock	Cut Tape $3.85 $3.79 Reel $3.18 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	USB Interface IC	USB Controllers	Bridge, USB to SPI	SPI	SMD/SMT	QFN-20
Interface - I/O Expanders 8bit Input/Output Exp I2C interface MCP23008-E/ML Microchip Technology 1: $2.03 9,739In Stock	Mfr. Part No. MCP23008-E/ML Mouser Part No 579-MCP23008-E/ML	Microchip Technology	Interface - I/O Expanders 8bit Input/Output Exp I2C interface	Datasheet	9,739In Stock	$2.03 $1.70 $1.54	Min.: 1 Mult.: 1	I/O Expanders	I/O Expanders	I/O Expander	I2C, Serial	SMD/SMT	QFN-20
Interface - I/O Expanders 8bit Input/Output Exp SPI interface MCP23S08-E/ML Microchip Technology 1: $2.24 5,709In Stock	Mfr. Part No. MCP23S08-E/ML Mouser Part No 579-MCP23S08-E/ML	Microchip Technology	Interface - I/O Expanders 8bit Input/Output Exp SPI interface	Datasheet	5,709In Stock	$2.24 $1.86 $1.85	Min.: 1 Mult.: 1	I/O Expanders	I/O Expanders	I/O Expander	Serial, SPI	SMD/SMT	QFN-20
Interface - I/O Expanders 8bit Input/Output Exp SPI interface MCP23S08T-E/ML Microchip Technology 1: $2.24 2,900In Stock	Mfr. Part No. MCP23S08T-E/ML Mouser Part No 579-MCP23S08T-E/ML	Microchip Technology	Interface - I/O Expanders 8bit Input/Output Exp SPI interface	Datasheet	2,900In Stock	Cut Tape $2.24 $2.22 Reel $1.85 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	I/O Expanders	I/O Expanders	I/O Expander	Serial, SPI	SMD/SMT	QFN-20
CAN Interface IC CAN controller with SPI interface MCP2515T-I/ML Microchip Technology 1: $3.66 5,422In Stock	Mfr. Part No. MCP2515T-I/ML Mouser Part No 579-MCP2515T-I/ML	Microchip Technology	CAN Interface IC CAN controller with SPI interface Learn More about Microchip Technology microchip mcp2515 controller area network	Datasheet	5,422In Stock	Cut Tape $3.66 $3.63 Reel $3.05 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	CAN Interface IC	CAN Controllers	High Speed CAN Controller		SMD/SMT	QFN-20
Interface - Specialised I2C Slave Extend over Differential LinK LTC4331IUFD#TRPBF Analog Devices 1: $14.85 1,761In Stock	Mfr. Part No. LTC4331IUFD#TRPBF Mouser Part No 584-LTC4331IUFDTRPBF	Analog Devices	Interface - Specialised I2C Slave Extend over Differential LinK	Datasheet	1,761In Stock	Cut Tape $14.85 $11.56 $10.73 $9.83 View $9.33 $9.14 $9.00 $9.00 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,408	Interface - Specialized		I2C Slave Device Extender	I2C	SMD/SMT	QFN-20