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QFN-20 Interface ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) 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 w/SPI interface MCP2515-E/ML Microchip Technology 1: $3.09 3,015In Stock	Mfr. Part No. MCP2515-E/ML Mouser Part No 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	3,015In Stock	$3.09 $2.59 $2.50	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: $8.38 1,476In Stock 35,000Expected 29/11/2027	Mfr. Part No. SGTL5000XNLA3R2 Mouser Part No 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	1,476In Stock 35,000Expected 29/11/2027	Cut Tape $8.38 $6.49 $6.01 $5.49 View Reel $4.62 $5.35 $5.05 $4.71 $4.62 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: $1.80 8,092In Stock	Mfr. Part No. MP5031GRE-00A3-Z Mouser Part No 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 $1.80 $1.32 $1.20 $1.07 View Reel $0.884 $1.00 $0.969 $0.963 $0.904 $0.884	Min.: 1 Mult.: 1 : 5,000	USB Interface IC	USB Controllers	USB Power Delivery Controller	I2C	SMD/SMT	QFN-20
RS-232 Interface IC Pb-Free 3V RS-232 2TX/2RX -40+85 TRANSCEIVER, 20LD 5X5 QFN, ISL4223EIRZ-TK Renesas / Intersil 1: $6.54 536In Stock	Mfr. Part No. ISL4223EIRZ-TK Mouser Part No 968-ISL98611AII-EVZ	Renesas / Intersil	RS-232 Interface IC Pb-Free 3V RS-232 2TX/2RX -40+85 TRANSCEIVER, 20LD 5X5 QFN, Learn More about Renesas / Intersil renesas isl3232e isl4221e isl4223e interface ics	Datasheet	536In Stock	Cut Tape $6.54 $4.95 $4.56 $4.13 Reel $3.72 View $3.93 $3.81 $3.62 Quote	Min.: 1 Mult.: 1 : 1,000	RS-232 Interface IC	RS-232 Transceivers			SMD/SMT	QFN-20
Interface - Specialised I2C Slave Extend over Differential LinK LTC4331CUFD#TRPBF Analog Devices 1: $10.02 261In Stock	Mfr. Part No. LTC4331CUFD#TRPBF Mouser Part No 584-4331CUFDTRPBF	Analog Devices	Interface - Specialised I2C Slave Extend over Differential LinK	Datasheet	261In Stock	Cut Tape $10.02 $7.79 $7.24 $6.63 $6.36 $5.51 MouseReel Available	Min.: 1 Mult.: 1	Interface - Specialized		I2C Slave Device Extender	I2C	SMD/SMT	QFN-20
Interface - Specialised 2x I2C/SMBus Address Translator LTC4318IUF#PBF Analog Devices 1: $8.34 155In Stock	Mfr. Part No. LTC4318IUF#PBF Mouser Part No 584-LTC4318IUF#PBF	Analog Devices	Interface - Specialised 2x I2C/SMBus Address Translator	Datasheet	155In Stock	$8.34 $6.43 $5.95 $5.42 View $5.02 $4.86 $4.63	Min.: 1 Mult.: 1	Interface - Specialized	Translators			SMD/SMT	QFN-20
Interface - Specialised I2C Slave Extend over Differential LinK LTC4331HUFD#PBF Analog Devices 1: $11.68 222In Stock	Mfr. Part No. LTC4331HUFD#PBF Mouser Part No 584-LTC4331HUFD#PBF	Analog Devices	Interface - Specialised I2C Slave Extend over Differential LinK	Datasheet	222In Stock	$11.68 $9.15 $8.52 $7.81 View $7.74 $7.28 $7.12 Quote	Min.: 1 Mult.: 1	Interface - Specialized		I2C Slave Device Extender	I2C	SMD/SMT	QFN-20
Interface - Specialised I2C Slave Extend over Differential LinK LTC4331IUFD#TRPBF Analog Devices 1: $10.92 899In Stock	Mfr. Part No. LTC4331IUFD#TRPBF Mouser Part No 584-LTC4331IUFDTRPBF	Analog Devices	Interface - Specialised I2C Slave Extend over Differential LinK	Datasheet	899In Stock	Cut Tape $10.92 $8.50 $7.89 $7.23 View $6.86 $6.72 $6.62 $6.18 MouseReel Available	Min.: 1 Mult.: 1	Interface - Specialized		I2C Slave Device Extender	I2C	SMD/SMT	QFN-20
Interface - Specialised SPI Extend Over Rugged Differential Link LTC4332CUFD#PBF Analog Devices 1: $10.82 375In Stock	Mfr. Part No. LTC4332CUFD#PBF Mouser Part No 584-LTC4332CUFD#PBF	Analog Devices	Interface - Specialised SPI Extend Over Rugged Differential Link Learn More about Analog Devices adi ltc4332 extenders	Datasheet	375In Stock	$10.82 $8.45 $7.85 $7.19 View $6.83 $6.70 $6.54 Quote	Min.: 1 Mult.: 1	Interface - Specialized				SMD/SMT	QFN-20
Interface - Specialised SPI Extend Over Rugged Differential Link LTC4332HUFD#PBF Analog Devices 1: $12.79 464In Stock	Mfr. Part No. LTC4332HUFD#PBF Mouser Part No 584-LTC4332HUFD#PBF	Analog Devices	Interface - Specialised SPI Extend Over Rugged Differential Link Learn More about Analog Devices adi ltc4332 extenders	Datasheet	464In Stock	$12.79 $10.01 $9.32 $8.55 View $8.47 $8.40 Quote	Min.: 1 Mult.: 1	Interface - Specialized				SMD/SMT	QFN-20
Interface - CODECs Mono audio codec for consumer with 2-wire Interface NAU8810YG Nuvoton 1: $1.65 37In Stock 2,940On Order	Mfr. Part No. NAU8810YG Mouser Part No 503-NAU8810YG	Nuvoton	Interface - CODECs Mono audio codec for consumer with 2-wire Interface	Datasheet	37In Stock 2,940On Order On Order Ship Dates Mfr. No: NAU8810YG Stock: 37 Can Dispatch Immediately On Order: 490 Pending 490 Expected 27/07/2027 1,960 Expected 03/08/2027 Factory Lead Time: 40 Weeks	$1.65 $1.21 $1.09 $0.967 View $0.887 $0.851 $0.841 $0.808 $0.792	Min.: 1 Mult.: 1	CODECs	Audio CODECs	Mono Audio Codec	2-Wire, I2S, PCM	SMD/SMT	QFN-20
USB Interface IC USB to 8 bit SPI / FT1248 IC QFN-20 FT221XQ-R FTDI 1: $2.34 852In Stock 5,000Expected 08/01/2027	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	852In Stock 5,000Expected 08/01/2027	Cut Tape $2.34 $2.27 $2.20 $2.00 $1.83 Reel $1.83 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 PD Controller, Provider Only with I2C Master/Slave Function MP5031GRE-00A3-P Monolithic Power Systems (MPS) 1: $2.17 4In Stock 500Expected 15/11/2027	Mfr. Part No. MP5031GRE-00A3-P Mouser Part No 946-MP5031GRE-00A3-P	Monolithic Power Systems (MPS)	USB Interface IC USB PD Controller, Provider Only with I2C Master/Slave Function	Datasheet	4In Stock 500Expected 15/11/2027	Cut Tape $2.17 $1.61 $1.47 $1.31 $1.24 Reel $1.18	Min.: 1 Mult.: 1 : 500	USB Interface IC	USB Controllers	USB Power Delivery Controller	I2C	SMD/SMT	QFN-20
USB Interface IC Single Port USB PD Controller for Source Only, AEC-Q100 Qualified MPQ5031GRE-0001-AEC1-P Monolithic Power Systems (MPS) 1: $2.47 167In Stock	Mfr. Part No. MPQ5031GRE-0001-AEC1-P Mouser Part No 946-MPQ5031GRE-0001P	Monolithic Power Systems (MPS)	USB Interface IC Single Port USB PD Controller for Source Only, AEC-Q100 Qualified	Datasheet	167In Stock	Cut Tape $2.47 $1.84 $1.68 $1.50 $1.42 Reel $1.38	Min.: 1 Mult.: 1 : 500	USB Interface IC	USB Controllers		I2C	SMD/SMT	QFN-20
RS-232 Interface IC 3V RS-232 2TX/2RX TRANSC 20LD 5X5 ISL4223EIRZ Renesas / Intersil 1: $6.37 249In Stock 960On Order	Mfr. Part No. ISL4223EIRZ Mouser Part No 968-ISL4223EIRZ	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	249In Stock 960On Order On Order Ship Dates Mfr. No: ISL4223EIRZ Stock: 249 Can Dispatch Immediately On Order: 240 Expected 10/05/2027 720 Expected 02/08/2027 Factory Lead Time: 36 Weeks	$6.37 $4.87 $4.36 $4.06 View $3.87 $3.78 $3.72 $3.63 Quote	Min.: 1 Mult.: 1	RS-232 Interface IC	RS-232 Transceivers			SMD/SMT	QFN-20
Interface - Specialised I2C Slave Extend over Differential LinK LTC4331CUFD#PBF Analog Devices 1: $10.02 93In Stock	Mfr. Part No. LTC4331CUFD#PBF Mouser Part No 584-LTC4331CUFD#PBF	Analog Devices	Interface - Specialised I2C Slave Extend over Differential LinK	Datasheet	93In Stock	$10.02 $7.79 $7.24 $6.62 View $6.28 $6.15 $6.01 Quote	Min.: 1 Mult.: 1	Interface - Specialized		I2C Slave Device Extender	I2C	SMD/SMT	QFN-20
Interface - Signal Buffers, Repeaters Two Ch SATA II Repea ter A 595-SN75LVCP4 A 595-SN75LVCP412RTJT SN75LVCP412RTJR Texas Instruments 1: $5.06 322In 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	322In Stock	Cut Tape $5.06 $3.81 $3.50 $3.16 View Reel $2.73 $3.00 $2.98 $2.80 $2.73 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Signal Buffers, Repeaters	Repeaters			SMD/SMT	QFN-20
Sensor Interface Dual channel transceiver IC for SIO and IO-Link sensor applications L6364Q STMicroelectronics 1: $5.72 6,573On Order	Mfr. Part No. L6364Q Mouser Part No 511-L6364Q	STMicroelectronics	Sensor Interface Dual channel transceiver IC for SIO and IO-Link sensor applications Learn More about STMicroelectronics stm l6364 transceiver ic	Datasheet	6,573On Order On Order Ship Dates Mfr. No: L6364Q Stock: 0 On Order: 2,073 Expected 05/02/2027 4,500 Expected 26/02/2027 Factory Lead Time: 52 Weeks	Cut Tape $5.72 $4.38 $4.04 $3.67 View Reel $3.20 $3.53 $3.20 $3.20 MouseReel Available	Min.: 1 Mult.: 1 : 4,500	Sensor Interface	I/O-Link Transceivers	Dual Channel Transceiver IC		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 SGTL5000XNLA3 NXP Semiconductors 1: $7.99 16,763Expected 29/11/2027	Mfr. Part No. SGTL5000XNLA3 Mouser Part No 841-SGTL5000XNLA3	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	16,763Expected 29/11/2027	$7.99 $6.16 $5.70 $5.20 View $4.82 $4.81 $4.67 $4.43	Min.: 1 Mult.: 1	CODECs	Audio CODECs	Audio CODEC, Stereo	Serial (I2C, SPI)	SMD/SMT	QFN-20
USB Interface IC USB to Full Serial UART IC QFN-20 FT231XQ-R FTDI 1: $2.95 82,697On Order	Mfr. Part No. FT231XQ-R Mouser Part No 895-FT231XQ-R	FTDI	USB Interface IC USB to Full Serial UART IC QFN-20 Learn More about FTDI xchip	Datasheet	82,697On Order On Order Ship Dates Mfr. No: FT231XQ-R Stock: 0 On Order: 27,697 Expected 08/01/2027 55,000 Expected 07/04/2027 Factory Lead Time: 42 Weeks	Cut Tape $2.95 $2.93 $2.85 $2.83 View Reel $2.24 $2.77 $2.57 $2.44 $2.42 $2.24 $2.24 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	USB Interface IC	USB Controllers	USB to Serial UART	UART	SMD/SMT	QFN-20
USB Interface IC USB to Full Serial UART IC QFN-20 FT231XQ-T FTDI 1: $2.34 28,423On Order	Mfr. Part No. FT231XQ-T Mouser Part No 895-FT231XQ-T	FTDI	USB Interface IC USB to Full Serial UART IC QFN-20 Learn More about FTDI xchip	Datasheet	28,423On Order On Order Ship Dates Mfr. No: FT231XQ-T Stock: 0 On Order: 3,433 Expected 11/03/2027 6,370 Expected 07/05/2027 8,820 Expected 05/07/2027 9,800 Expected 08/10/2027 Factory Lead Time: 42 Weeks	$2.34 $2.27 $2.20 $2.00 View $1.82 $1.77	Min.: 1 Mult.: 1	USB Interface IC	USB Controllers	USB to Serial UART	UART	SMD/SMT	QFN-20
Interface - I/O Expanders 8 CHAN LOW VOLT I2C GPIO + PWM SX1508BIULTRT Semtech 1: $2.07 23,944On Order	Mfr. Part No. SX1508BIULTRT Mouser Part No 947-SX1508BIULTRT	Semtech	Interface - I/O Expanders 8 CHAN LOW VOLT I2C GPIO + PWM Learn More about Semtech sx1508b sx1509b gpio	Datasheet	23,944On Order On Order Ship Dates Mfr. No: SX1508BIULTRT Stock: 0 On Order: 14,944 Expected 07/12/2026 9,000 Expected 19/04/2027 Factory Lead Time: 26 Weeks	Cut Tape $2.07 $1.53 $1.39 $1.25 Reel $1.05 View $1.17 $1.13 $1.11 $1.02 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	I/O Expanders	I/O Expanders	GPIO Expander	I2C, Serial	SMD/SMT	QFN-20
Interface - Signal Buffers, Repeaters Two Ch SATA II Repea ter A 595-SN75LVCP4 A 595-SN75LVCP412RTJR SN75LVCP412RTJT Texas Instruments 1: $5.92 420Expected 31/05/2027	Mfr. Part No. SN75LVCP412RTJT Mouser Part No 595-SN75LVCP412RTJT	Texas Instruments	Interface - Signal Buffers, Repeaters Two Ch SATA II Repea ter A 595-SN75LVCP4 A 595-SN75LVCP412RTJR	Datasheet	420Expected 31/05/2027	Cut Tape $5.92 $4.52 $4.17 $3.78 Reel $3.55 MouseReel Available	Min.: 1 Mult.: 1 : 250	Signal Buffers, Repeaters	Repeaters			SMD/SMT	QFN-20
LIN Transceivers LIN RGB LED-Ctrl with 4Ch 48mA 8IO QFN5x5 MLX81109KLW-CAE-100-SP Melexis 1: $6.17 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. MLX81109KLW-CAE-100-SP Mouser Part No 482-81109KLWCAE100SP	Melexis	LIN Transceivers LIN RGB LED-Ctrl with 4Ch 48mA 8IO QFN5x5 This product may require additional documentation to export from the United States.	Datasheet	Non-Stocked Lead-Time 2 Weeks	$6.17 $4.92 $4.45 $4.13 View $4.02 $3.76 $3.73 $3.71	Min.: 1 Mult.: 1	LIN Transceivers				SMD/SMT	QFN-20
Interface - CODECs Mono audio codec for consumer with 2-wire Interface NAU8810YG TR Nuvoton 4,000: $0.872 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. NAU8810YG TR Mouser Part No 503-NAU8810YGTR	Nuvoton	Interface - CODECs Mono audio codec for consumer with 2-wire Interface	Datasheet	Non-Stocked Lead-Time 40 Weeks	Reel $0.872	Min.: 4,000 Mult.: 4,000 : 4,000	CODECs	Audio CODECs	Mono Audio Codec	2-Wire, I2S, PCM	SMD/SMT	QFN-20