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QFN-40 Interface ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Product	Type	Interface Type	Mounting Style	Package/Case
Interface - Specialised Serial Transc w/ Internal Termination XR34350ILTR MaxLinear 1: 11,89 € 3.300In Stock	Mfr. Part No. XR34350ILTR Mouser Part No 701-XR34350IL-TR	MaxLinear	Interface - Specialised Serial Transc w/ Internal Termination Learn More about MaxLinear exar xr34350 transceiver	Datasheet	3.300In Stock	Cut Tape 11,89 € 9,31 € 8,66 € 7,96 € View Reel 6,85 € 7,88 € 7,41 € 7,25 € 6,85 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Interface - Specialized	Transceivers	Multiprotocol Transceiver		SMD/SMT	QFN-40
Telecom Interface ICs 1 FXS ProSLIC, PCM, -106V, DTMF Detect SI32185-A-GM Skyworks Solutions, Inc. 1: 6,27 € 892In Stock	Mfr. Part No. SI32185-A-GM Mouser Part No 634-SI32185-A-GM	Skyworks Solutions, Inc.	Telecom Interface ICs 1 FXS ProSLIC, PCM, -106V, DTMF Detect	Datasheet	892In Stock	6,27 € 4,83 € 4,47 € 4,08 € View 3,78 € 3,68 € 3,64 € 3,48 €	Min.: 1 Mult.: 1	Telecom Interface ICs	Wideband FXS	ProSLIC Single Chip FXS Solution	3-Wire, PCM	SMD/SMT	QFN-40
Interface - CODECs SABRE 2 Channel ADC/DAC CODEC Filter, 5mmx5mm, 40-QFN ES9290Q ESS Technology 1: 6,62 € 72In Stock New At Mouser	Mfr. Part No. ES9290Q Mouser Part No 460-ES9290Q New At Mouser	ESS Technology	Interface - CODECs SABRE 2 Channel ADC/DAC CODEC Filter, 5mmx5mm, 40-QFN Learn More about ESS Technology ess sabre es9290q codec	Datasheet	72In Stock	Cut Tape 6,62 € 5,71 € 5,30 € Reel 4,97 €	Min.: 1 Mult.: 1 : 100	CODECs	Audio CODECs		I2C, SPI	SMD/SMT	QFN-40
Interface - CODECs CODEC CS4244-CNZ Cirrus Logic 1: 10,20 € 474In Stock	Mfr. Part No. CS4244-CNZ Mouser Part No 777-CS4244CNZ	Cirrus Logic	Interface - CODECs CODEC	Datasheet	474In Stock	10,20 € 8,00 € 7,44 € 6,84 € View 6,38 € 6,23 € 6,21 € Quote	Min.: 1 Mult.: 1	CODECs	PCM CODECs	Audio CODEC, Multi Channel	Serial	SMD/SMT	QFN-40
Interface - Specialised SP339EER1-L/TR MaxLinear SP339EER1-L/TR SP339EER1-L/TR MaxLinear 1: 9,51 € 7.773In Stock	Mfr. Part No. SP339EER1-L/TR Mouser Part No 701-SP339EER1L/TR	MaxLinear	Interface - Specialised SP339EER1-L/TR Learn More about MaxLinear exarSP339E	Datasheet	7.773In Stock	Cut Tape 9,51 € 7,45 € 6,92 € 6,36 € View Reel 5,34 € 6,05 € 5,93 € 5,80 € 5,34 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Interface - Specialized	Transceivers	Multiprotocol Transceiver		SMD/SMT	QFN-40
USB Interface IC USB-C PC CYPD4226-40LQXIT Infineon Technologies 1: 2,82 € 3.907In Stock	Mfr. Part No. CYPD4226-40LQXIT Mouser Part No 727-CYPD4226-40LQXIT	Infineon Technologies	USB Interface IC USB-C PC	Datasheet	3.907In Stock	Cut Tape 2,82 € 2,10 € 1,88 € 1,74 € View Reel 1,47 € 1,67 € 1,59 € 1,54 € 1,47 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	USB Interface IC	USB Hubs	Hub Controller	I2C, SPI, UART	SMD/SMT	QFN-40
USB Interface IC 2 CH FS USB UART= 512 Byte TX/RX FIFOs XR21B1422IL40-F MaxLinear 1: 6,04 € 1.293In Stock	Mfr. Part No. XR21B1422IL40-F Mouser Part No 701-21B1422IL40F	MaxLinear	USB Interface IC 2 CH FS USB UART= 512 Byte TX/RX FIFOs Learn More about MaxLinear exaruart	Datasheet	1.293In Stock	6,04 € 4,63 € 4,27 € 3,89 € View 3,63 € 3,55 € 3,51 € 3,50 € Quote	Min.: 1 Mult.: 1	USB Interface IC	USB Controllers	Bridge, USB to UART	UART, USB	SMD/SMT	QFN-40
RS-422/RS-485 Interface IC DL 3 3V MULTIPROTO TRANSC 40LD 6X6MM ISL3333IRZ-T7A Renesas / Intersil 1: 12,38 € 1.006In Stock	Mfr. Part No. ISL3333IRZ-T7A Mouser Part No 968-ISL3333IRZ-T7A	Renesas / Intersil	RS-422/RS-485 Interface IC DL 3 3V MULTIPROTO TRANSC 40LD 6X6MM	Datasheet	1.006In Stock	Cut Tape 12,38 € 10,28 € 9,14 € 8,56 € Reel 8,47 € View 8,12 € 7,98 € Quote MouseReel Available	Min.: 1 Mult.: 1 : 250	RS-422/RS-485 Interface IC				SMD/SMT	QFN-40
USB Interface IC CY7C65219-40LQXI Infineon Technologies CY7C65219-40LQXI CY7C65219-40LQXI Infineon Technologies 1: 5,37 € 4.727In Stock	Mfr. Part No. CY7C65219-40LQXI Mouser Part No 727-CY7C65219-40LQXI	Infineon Technologies	USB Interface IC CY7C65219-40LQXI	Datasheet	4.727In Stock	5,37 € 4,11 € 3,80 € 3,33 € View 3,16 € 3,12 € Quote	Min.: 1 Mult.: 1	USB Interface IC	USB Controllers	DMC	I2C, SPI, UART	SMD/SMT	QFN-40
USB Interface IC USB-C PC CYPD3120-40LQXI Infineon Technologies 1: 3,66 € 3.959In Stock	Mfr. Part No. CYPD3120-40LQXI Mouser Part No 727-CYPD3120-40LQXI	Infineon Technologies	USB Interface IC USB-C PC	Datasheet	3.959In Stock	3,66 € 2,81 € 2,50 € 2,34 € View 2,20 € 2,18 € 2,08 € 2,04 € 2,03 €	Min.: 1 Mult.: 1	USB Interface IC	USB Hubs	Hub Controller	I2C, SPI, UART	SMD/SMT	QFN-40
USB Interface IC USB-C PC CYPD4126-40LQXI Infineon Technologies 1: 2,06 € 4.833In Stock	Mfr. Part No. CYPD4126-40LQXI Mouser Part No 727-CYPD4126-40LQXI	Infineon Technologies	USB Interface IC USB-C PC	Datasheet	4.833In Stock	2,06 € 1,52 € 1,39 € 1,24 € View 1,17 € 1,14 € 1,09 € 1,07 € 1,03 €	Min.: 1 Mult.: 1	USB Interface IC	USB Controllers	Power Delivery	Serial	SMD/SMT	QFN-40
Interface - CODECs CODEC CS4234-ENZ Cirrus Logic 1: 10,65 € 103In Stock	Mfr. Part No. CS4234-ENZ Mouser Part No 777-CS4234ENZ	Cirrus Logic	Interface - CODECs CODEC	Datasheet	103In Stock	10,65 € 8,33 € 7,76 € 7,13 € View 7,01 € 6,63 € 6,49 € Quote	Min.: 1 Mult.: 1	CODECs			Serial	SMD/SMT	QFN-40
USB Interface IC USB-C PC CYPD4226-40LQXI Infineon Technologies 1: 2,82 € 4.824In Stock	Mfr. Part No. CYPD4226-40LQXI Mouser Part No 727-CYPD4226-40LQXI	Infineon Technologies	USB Interface IC USB-C PC	Datasheet	4.824In Stock	2,82 € 2,10 € 1,94 € 1,73 € View 1,63 € 1,58 € 1,51 € 1,49 € 1,48 €	Min.: 1 Mult.: 1	USB Interface IC	USB Hubs	Hub Controller	I2C, SPI, UART	SMD/SMT	QFN-40
USB Interface IC USB-C PC CYPD4126-40LQXIT Infineon Technologies 1: 2,06 € 2.737In Stock	Mfr. Part No. CYPD4126-40LQXIT Mouser Part No 727-CYPD4126-40LQXIT	Infineon Technologies	USB Interface IC USB-C PC	Datasheet	2.737In Stock	Cut Tape 2,06 € 1,52 € 1,37 € 1,24 € Reel 1,06 € View 1,17 € 1,14 € 1,09 € 1,03 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	USB Interface IC	USB Controllers	Power Delivery	Serial	SMD/SMT	QFN-40
USB Interface IC USB-C PC CYPD5126-40LQXIT Infineon Technologies 1: 4,47 € 2.413In Stock	Mfr. Part No. CYPD5126-40LQXIT Mouser Part No 727-CYPD5126-40LQXIT	Infineon Technologies	USB Interface IC USB-C PC	Datasheet	2.413In Stock	Cut Tape 4,47 € 3,41 € 3,14 € 2,85 € View Reel 2,55 € 2,71 € 2,62 € 2,59 € 2,55 €	Min.: 1 Mult.: 1 : 2.500	USB Interface IC	USB Controllers		I2C	SMD/SMT	QFN-40
RS-422/RS-485 Interface IC Pb-free Dual 3.3V Fixed RS485/RS232 Transceiver, 40 lead 6X6 ISL33337EIRZ Renesas / Intersil 1: 4,09 € 8In Stock	Mfr. Part No. ISL33337EIRZ Mouser Part No 968-ISL33337EIRZ	Renesas / Intersil	RS-422/RS-485 Interface IC Pb-free Dual 3.3V Fixed RS485/RS232 Transceiver, 40 lead 6X6	Datasheet	8In Stock	4,09 € 3,18 € 2,69 € 2,55 € View 2,43 € 2,39 € 2,31 € 2,27 €	Min.: 1 Mult.: 1	RS-422/RS-485 Interface IC	RS-422/RS-485 Transceivers	ESD Protection		SMD/SMT	QFN-40
Interface - CODECs 4 Channel HDA Codec, I-Temp Tempo Semiconductor 92HD95B2X3NDGIZAX 92HD95B2X3NDGIZAX Tempo Semiconductor 1: 8,11 € 709In Stock	Mfr. Part No. 92HD95B2X3NDGIZAX Mouser Part No 472-2HD95B2X3NDGIZAX	Tempo Semiconductor	Interface - CODECs 4 Channel HDA Codec, I-Temp	Datasheet	709In Stock	8,11 € 6,26 € 5,79 € 5,28 € View 4,89 € 4,88 € 4,73 € Quote	Min.: 1 Mult.: 1	CODECs	Audio CODECs	Audio, HD	Audio	SMD/SMT	QFN-40
USB Interface IC CCG3 CYPD3135-40LQXI Infineon Technologies 1: 3,57 € 471In Stock	Mfr. Part No. CYPD3135-40LQXI Mouser Part No 727-CYPD3135-40LQXI	Infineon Technologies	USB Interface IC CCG3	Datasheet	471In Stock	3,57 € 2,72 € 2,44 € 2,28 € View 2,14 € 2,11 € 2,06 € 2,01 € 2,00 €	Min.: 1 Mult.: 1	USB Interface IC	USB Controllers	Power Delivery	I2C, SPI/UART	SMD/SMT	QFN-40
Interface - CODECs 4-Ch HD Audio Codec 2 to 10 Ch 2 ADC/DAC 92HD95B2X3NDGXZAX Tempo Semiconductor 1: 6,17 € 1.248In Stock	Mfr. Part No. 92HD95B2X3NDGXZAX Mouser Part No 972-HD95B2X3NDGXZAX	Tempo Semiconductor	Interface - CODECs 4-Ch HD Audio Codec 2 to 10 Ch 2 ADC/DAC Learn More about Tempo Semiconductor tempo 92hd95b codec	Datasheet	1.248In Stock	6,17 € 4,73 € 4,37 € 3,97 € View 3,78 € 3,66 € 3,62 € 3,57 €	Min.: 1 Mult.: 1	CODECs	Audio CODECs	Audio CODEC, Low Power		SMD/SMT	QFN-40
RS-422/RS-485 Interface IC W/ANNEAL DL 5V MULTIPROTOCOL 6 X6 ISL41334IRZ-T Renesas / Intersil 1: 8,62 € 2.897In Stock 20.000On Order	Mfr. Part No. ISL41334IRZ-T Mouser Part No 968-ISL41334IRZ-T	Renesas / Intersil	RS-422/RS-485 Interface IC W/ANNEAL DL 5V MULTIPROTOCOL 6 X6	Datasheet	2.897In Stock 20.000On Order On Order Ship Dates Mfr. No: ISL41334IRZ-T Stock: 2.897 Can Dispatch Immediately On Order: 8.000 Expected 07/12/2026 12.000 Expected 26/01/2027 Factory Lead Time: 22 Weeks	Cut Tape 8,62 € 6,80 € 6,11 € 5,56 € View Reel 4,79 € 5,29 € 5,19 € 5,11 € 4,97 € 4,79 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000	RS-422/RS-485 Interface IC				SMD/SMT	QFN-40
Sensor Interface Resistance-to-digital converter QFN40 PS09FN ScioSense 1: 9,42 € 889In Stock	Mfr. Part No. PS09FN Mouser Part No 985-PS09FN	ScioSense	Sensor Interface Resistance-to-digital converter QFN40	Datasheet	889In Stock	Cut Tape 9,42 € 7,37 € 6,85 € 6,29 € View Reel 5,44 € 5,98 € 5,87 € 5,73 € 5,44 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Sensor Interface		Single Chip Solution for Strain Gauges	2-Wire I2C, 4-Wire SPI, UART	SMD/SMT	QFN-40
Interface - Specialised Multiprotocol, Ext Temp, Transceiver MaxLinear SP339EER1-L SP339EER1-L MaxLinear 1: 9,52 € 7.074In Stock	Mfr. Part No. SP339EER1-L Mouser Part No 701-SP339EER1-L	MaxLinear	Interface - Specialised Multiprotocol, Ext Temp, Transceiver Learn More about MaxLinear exarSP339E	Datasheet	7.074In Stock	9,52 € 7,46 € 6,93 € 6,36 € View 5,93 € 5,84 €	Min.: 1 Mult.: 1	Interface - Specialized	Transceivers	Multiprotocol Transceiver		SMD/SMT	QFN-40
USB Interface IC DUAL PORT USB-PD CONTROLLER W/ MCU FUSB15200MNTWG onsemi 1: 4,27 € 4.973In Stock	Mfr. Part No. FUSB15200MNTWG Mouser Part No 863-FUSB15200MNTWG	onsemi	USB Interface IC DUAL PORT USB-PD CONTROLLER W/ MCU Learn More about onsemi fusb15200 controllers	Datasheet	4.973In Stock	Cut Tape 4,27 € 3,25 € 3,00 € 2,72 € View Reel 2,27 € 2,59 € 2,55 € 2,53 € 2,51 € 2,27 €	Min.: 1 Mult.: 1 : 5.000	USB Interface IC	USB Controllers	USB Type-C	I2C	SMD/SMT	QFN-40
USB Interface IC USB Type-C DP ALT M ode 10-Gbps linear r A 595-USB1046AIDCIRNQR TUSB1046AI-DCIRNQT Texas Instruments 1: 9,90 € 406In Stock	Mfr. Part No. TUSB1046AI-DCIRNQT Mouser Part No 595-USB1046AIDCIRNQT	Texas Instruments	USB Interface IC USB Type-C DP ALT M ode 10-Gbps linear r A 595-USB1046AIDCIRNQR Learn More about Texas Instruments ti tusb1046a dci switches	Datasheet	406In Stock	Cut Tape 9,90 € 7,73 € 7,20 € 6,60 € Reel 6,28 € View 6,10 € 5,98 € Quote MouseReel Available	Min.: 1 Mult.: 1 : 250	USB Interface IC	USB Redrivers	Linear Redriver	I2C	SMD/SMT	QFN-40
Interface - Specialised Multiprotocol Transceiver SP338EER1-L MaxLinear 1: 13,04 € 870In Stock 1.470On Order	Mfr. Part No. SP338EER1-L Mouser Part No 701-SP338EER1-L	MaxLinear	Interface - Specialised Multiprotocol Transceiver	Datasheet	870In Stock 1.470On Order On Order Ship Dates Mfr. No: SP338EER1-L Stock: 870 Can Dispatch Immediately On Order: 392 Pending 980 Expected 14/10/2026 98 Expected 19/10/2026 Factory Lead Time: 20 Weeks	13,04 € 10,25 € 9,55 € 8,78 € View 8,45 € 8,11 € 8,02 € Quote	Min.: 1 Mult.: 1	Interface - Specialized	Transceivers	Multiprotocol Transceiver		SMD/SMT	QFN-40

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