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QFN-20 Interface ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CLP) 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: $2.814 2.970In Stock	Mfr. Part # AP43776QZDZW20-13 Mouser Part # 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 $2.814 $2.073 $1.891 $1.698 Reel $1.447 View $1.595 $1.549 $1.492 $1.401	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: $2.780 10.823In Stock	Mfr. Part # MCP2515-I/ML Mouser Part # 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	10.823In Stock	$2.780 $2.768 $2.484 $2.472 $2.415	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: $3.030 888In Stock	Mfr. Part # MCP2210-I/MQ Mouser Part # 579-MCP2210IMQ	Microchip Technology	USB Interface IC USB to SPI Protocol Converter Learn More about Microchip Technology microchipmcp2210	Datasheet	888In Stock	$3.030 $2.700 $2.586 $2.518	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: $2.746 5.972In Stock	Mfr. Part # SN75LVCP601RTJR Mouser Part # 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	5.972In Stock	Cut Tape $2.746 $2.256 $2.130 $1.994 View Reel $1.846 $1.937 $1.903 $1.868 $1.846 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Signal Buffers, Repeaters	Redrivers			SMD/SMT	QFN-20
RS-232 Interface IC 3V RS-232 2TX/2RX TRANSC 20LD 5X5 ISL4223EIRZ-T7A Renesas / Intersil 1: $10.174 1.265In Stock	Mfr. Part # ISL4223EIRZ-T7A Mouser Part # 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	1.265In Stock	Cut Tape $10.174 $7.884 $7.314 $6.676 Reel $6.027 View $5.833 Quote MouseReel Available	Min.: 1 Mult.: 1 : 250	RS-232 Interface IC	RS-232 Transceivers			SMD/SMT	QFN-20
LIN Transceivers LIN RGB LED-Ctrl with 4Ch 48mA 8IO QFN5x5 MLX81109KLW-CAE-100-RE Melexis 1: $7.029 4.845In Stock	Mfr. Part # MLX81109KLW-CAE-100-RE Mouser Part # 482-81109KLWCAE100RE	Melexis	LIN Transceivers LIN RGB LED-Ctrl with 4Ch 48mA 8IO QFN5x5	Datasheet	4.845In Stock	Cut Tape $7.029 $5.434 $5.024 $4.568 View Reel $4.044 $4.352 $4.227 $4.181 $4.124 $4.044	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: $3.520 4.239In Stock	Mfr. Part # MCP2515T-E/ML Mouser Part # 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	4.239In Stock	Cut Tape $3.520 $3.486 Reel $2.814 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: $9.934 1.235In Stock	Mfr. Part # SI3019-F-FM Mouser Part # 634-SI3019-F-FM	Skyworks Solutions, Inc.	Telecom Interface ICs Global Line-side DAA for Si3050 QFN	Datasheet	1.235In Stock	$9.934 $7.702 $7.143 $6.539 View $6.084 $6.072 $5.970	Min.: 1 Mult.: 1	Telecom Interface ICs	Voice DAAs	Programmable Voice DAA Solution	SPI	SMD/SMT	QFN-20
Interface - Specialized I2C Slave Extend over Differential LinK LTC4331IUFD#PBF Analog Devices 1: $12.475 5.346In Stock	Mfr. Part # LTC4331IUFD#PBF Mouser Part # 584-LTC4331IUFD#PBF	Analog Devices	Interface - Specialized I2C Slave Extend over Differential LinK	Datasheet	5.346In Stock	$12.475 $9.741 $9.057 $8.305 View $7.884 $7.724 $7.553 Quote	Min.: 1 Mult.: 1	Interface - Specialized		I2C Slave Device Extender	I2C	SMD/SMT	QFN-20
USB Interface IC USB Type-C Power Delivery interface for Dual Role Power application up to 100 W TCPP03-M20 STMicroelectronics 1: $2.267 15.270In Stock	Mfr. Part # TCPP03-M20 Mouser Part # 511-TCPP03-M20	STMicroelectronics	USB Interface IC USB Type-C Power Delivery interface for Dual Role Power application up to 100 W Learn More about STMicroelectronics stm tcpp0x mxx usb type c protection	Datasheet	15.270In Stock	Cut Tape $2.267 $1.698 $1.549 $1.390 View Reel $1.196 $1.310 $1.265 $1.230 $1.196 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	USB Interface IC	USB Controllers	USB Port Protector	I2C	SMD/SMT	QFN-20
USB Interface IC USBXpress - USB to UART Bridge QFN20 CP2102N-A02-GQFN20 Silicon Labs 1: $4.512 21.325In Stock 20.160Expected 1/8/2027	Mfr. Part # CP2102N-A02-GQFN20 Mouser Part # 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	21.325In Stock 20.160Expected 1/8/2027	$4.512 $4.033 $3.213 $3.065 View $2.996 $2.461 $2.370	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: $5.172 33.703In Stock 63.000Expected 12/4/2026	Mfr. Part # CP2102N-A02-GQFN20R Mouser Part # 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	33.703In Stock 63.000Expected 12/4/2026	Cut Tape $5.172 $3.896 $3.577 $3.236 View Reel $2.791 $3.065 $3.042 $2.860 $2.791 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	USB Interface IC	USB Controllers	Bridge, USB to UART	UART	SMD/SMT	QFN-20
Interface - Specialized NCN5150 QFN OAC NCN5150MNTWG onsemi 1: $2.962 54.300In Stock	Mfr. Part # NCN5150MNTWG Mouser Part # 863-NCN5150MNTWG	onsemi	Interface - Specialized NCN5150 QFN OAC Learn More about onsemi ncn5150 mbus	Datasheet	54.300In Stock	Cut Tape $2.962 $2.210 $2.028 $1.811 Reel $1.527 View $1.709 $1.675 $1.618 $1.492 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Interface - Specialized	Transceivers	MBUS Transceiver		SMD/SMT	QFN-20
USB Interface IC USB-to-UART Protocol Converter w/ GPIO MCP2200-I/MQ Microchip Technology 1: $3.224 1.943In Stock	Mfr. Part # MCP2200-I/MQ Mouser Part # 579-MCP2200-I/MQ	Microchip Technology	USB Interface IC USB-to-UART Protocol Converter w/ GPIO Learn More about Microchip Technology microchipmcp2200	Datasheet	1.943In Stock	$3.224 $2.700 $2.438	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: $3.224 3.853In Stock	Mfr. Part # MCP2200T-I/MQ Mouser Part # 579-MCP2200T-I/MQ	Microchip Technology	USB Interface IC USB-to-UART Protocol Converter w/ GPIO Learn More about Microchip Technology microchipmcp2200	Datasheet	3.853In Stock	Cut Tape $3.224 $2.711 Reel $2.438 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: $3.224 1.753In Stock	Mfr. Part # MCP2210T-I/MQ Mouser Part # 579-MCP2210TIMQ	Microchip Technology	USB Interface IC USB to SPI Protocol Converter Learn More about Microchip Technology microchipmcp2210	Datasheet	1.753In Stock	Cut Tape $3.224 $3.179 Reel $2.666 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: $1.698 7.045In Stock 4.095Expected 12/24/2026	Mfr. Part # MCP23008-E/ML Mouser Part # 579-MCP23008-E/ML	Microchip Technology	Interface - I/O Expanders 8bit Input/Output Exp I2C interface	Datasheet	7.045In Stock 4.095Expected 12/24/2026	$1.698 $1.424 $1.287	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 I2C interface MCP23008T-E/ML Microchip Technology 1: $1.698 10.129In Stock	Mfr. Part # MCP23008T-E/ML Mouser Part # 579-MCP23008T-E/ML	Microchip Technology	Interface - I/O Expanders 8bit Input/Output Exp I2C interface	Datasheet	10.129In Stock	Cut Tape $1.698 $1.424 Reel $1.287 MouseReel Available	Min.: 1 Mult.: 1 : 3.300	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: $1.880 5.433In Stock	Mfr. Part # MCP23S08-E/ML Mouser Part # 579-MCP23S08-E/ML	Microchip Technology	Interface - I/O Expanders 8bit Input/Output Exp SPI interface	Datasheet	5.433In Stock	$1.880 $1.561 $1.549	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: $1.880 2.029In Stock 3.300Expected 12/21/2026	Mfr. Part # MCP23S08T-E/ML Mouser Part # 579-MCP23S08T-E/ML	Microchip Technology	Interface - I/O Expanders 8bit Input/Output Exp SPI interface	Datasheet	2.029In Stock 3.300Expected 12/21/2026	Cut Tape $1.880 $1.857 Reel $1.549 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: $3.065 1.547In Stock 6.600On Order	Mfr. Part # MCP2515T-I/ML Mouser Part # 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	1.547In Stock 6.600On Order	Cut Tape $3.065 $3.042 Reel $2.552 MouseReel Available	Min.: 1 Mult.: 1 : 3.300	CAN Interface IC	CAN Controllers	High Speed CAN Controller		SMD/SMT	QFN-20
Interface - CODECs Mono audio CODEC w/ speaker driver NAU88C10YG Nuvoton 1: $2.073 1.795In Stock	Mfr. Part # NAU88C10YG Mouser Part # 503-NAU88C10YG	Nuvoton	Interface - CODECs Mono audio CODEC w/ speaker driver	Datasheet	1.795In Stock	$2.073 $1.527 $1.390 $1.242 View $1.116 $1.063 $1.045 $1.036	Min.: 1 Mult.: 1	CODECs	Audio CODECs	Mono Audio Codec	I2S, PCM	SMD/SMT	QFN-20
CAN Interface IC CAN controller w/SPI interface MCP2515-E/ML Microchip Technology 1: $3.520 3.005In Stock	Mfr. Part # MCP2515-E/ML Mouser Part # 579-MCP2515-E/ML	Microchip Technology	CAN Interface IC CAN controller w/SPI interface Learn More about Microchip Technology microchip mcp2515 controller area network	Datasheet	3.005In Stock	$3.520 $2.951 $2.928	Min.: 1 Mult.: 1	CAN Interface IC		High Speed CAN Controller		SMD/SMT	QFN-20
Interface - CODECs Audio Codec , Ultra Low-Power, 4 mw for DAC-to-HP, 98 dB SNR and -80 dB THD+N, QFN 20 SGTL5000XNLA3R2 NXP Semiconductors 1: $9.547 1.230In Stock 35.000Expected 11/29/2027	Mfr. Part # SGTL5000XNLA3R2 Mouser Part # 841-SGTL5000XNLA3R2	NXP Semiconductors	Interface - CODECs Audio Codec , Ultra Low-Power, 4 mw for DAC-to-HP, 98 dB SNR and -80 dB THD+N, QFN 20 Learn More about NXP Semiconductors nxp sgtl5000 low power stereo codec	Datasheet	1.230In Stock 35.000Expected 11/29/2027	Cut Tape $9.547 $7.394 $6.847 $6.255 View Reel $5.263 $6.095 $5.753 $5.366 $5.263 MouseReel Available	Min.: 1 Mult.: 1 : 5.000	CODECs	Audio CODECs	Audio CODEC, Stereo	Serial (I2C, SPI)	SMD/SMT	QFN-20
USB Interface IC USB PD Controller, Provider Only with I2C Master/Slave Function MP5031GRE-00A3-Z Monolithic Power Systems (MPS) 1: $2.051 8.092In Stock	Mfr. Part # MP5031GRE-00A3-Z Mouser Part # 946-MP5031GRE-00A3-Z	Monolithic Power Systems (MPS)	USB Interface IC USB PD Controller, Provider Only with I2C Master/Slave Function	Datasheet	8.092In Stock	Cut Tape $2.051 $1.504 $1.367 $1.219 View Reel $1.007 $1.139 $1.104 $1.097 $1.030 $1.007	Min.: 1 Mult.: 1 : 5.000	USB Interface IC	USB Controllers	USB Power Delivery Controller	I2C	SMD/SMT	QFN-20