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QFN-40 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
Interface - Specialised Serial Transc w/ Internal Termination XR34350ILTR MaxLinear 1: $18.80 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 $18.80 $14.72 $13.70 $12.58 View Reel $10.84 $12.46 $11.72 $11.46 $10.84 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Interface - Specialized	Transceivers	Multiprotocol Transceiver		SMD/SMT	QFN-40
Interface - CODECs SABRE 2 Channel ADC/DAC CODEC Filter, 5mmx5mm, 40-QFN ES9290Q ESS Technology 1: $10.47 69In 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	69In Stock	Cut Tape $10.47 $9.03 $8.38 Reel $7.86	Min.: 1 Mult.: 1 : 100	CODECs	Audio CODECs		I2C, SPI	SMD/SMT	QFN-40
Telecom Interface ICs 1 FXS ProSLIC, PCM, -106V, DTMF Detect SI32185-A-GM Skyworks Solutions, Inc. 1: $9.91 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	$9.91 $7.64 $7.09 $6.46 View $5.98 $5.82 $5.75 $5.51	Min.: 1 Mult.: 1	Telecom Interface ICs	Wideband FXS	ProSLIC Single Chip FXS Solution	3-Wire, PCM	SMD/SMT	QFN-40
Interface - Specialised SP339EER1-L/TR MaxLinear SP339EER1-L/TR SP339EER1-L/TR MaxLinear 1: $15.06 7,730In 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	7,730In Stock	Cut Tape $15.06 $11.76 $10.95 $10.05 View Reel $8.43 $9.57 $9.38 $9.17 $8.43 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Interface - Specialized	Transceivers	Multiprotocol Transceiver		SMD/SMT	QFN-40
USB Interface IC USB-C PC CYPD4226-40LQXI Infineon Technologies 1: $4.46 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	$4.46 $3.32 $3.07 $2.73 View $2.58 $2.52 $2.39 $2.35 $2.34	Min.: 1 Mult.: 1	USB Interface IC	USB Hubs	Hub Controller	I2C, SPI, UART	SMD/SMT	QFN-40
USB Interface IC USB-C PC CYPD4226-40LQXIT Infineon Technologies 1: $4.46 3,895In Stock	Mfr. Part No. CYPD4226-40LQXIT Mouser Part No 727-CYPD4226-40LQXIT	Infineon Technologies	USB Interface IC USB-C PC	Datasheet	3,895In Stock	Cut Tape $4.46 $3.32 $2.98 $2.75 View Reel $2.34 $2.67 $2.52 $2.45 $2.34 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 CY7C65219-40LQXI Infineon Technologies CY7C65219-40LQXI CY7C65219-40LQXI Infineon Technologies 1: $8.49 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	$8.49 $6.50 $6.01 $5.26 View $5.00 $4.94 Quote	Min.: 1 Mult.: 1	USB Interface IC	USB Controllers	DMC	I2C, SPI, UART	SMD/SMT	QFN-40
USB Interface IC USB-C PC CYPD4126-40LQXIT Infineon Technologies 1: $3.26 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 $3.26 $2.41 $2.16 $1.96 Reel $1.67 View $1.85 $1.80 $1.73 $1.66 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	USB Interface IC	USB Controllers	Power Delivery	Serial	SMD/SMT	QFN-40
USB Interface IC 2 CH FS USB UART= 512 Byte TX/RX FIFOs XR21B1422IL40-F MaxLinear 1: $9.55 1,289In 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	1,289In Stock	$9.55 $7.32 $6.76 $6.15 View $5.74 $5.59 $5.41 Quote	Min.: 1 Mult.: 1	USB Interface IC	USB Controllers	Bridge, USB to UART	UART, USB	SMD/SMT	QFN-40
USB Interface IC USB-C PC CYPD3120-40LQXI Infineon Technologies 1: $5.79 3,919In Stock	Mfr. Part No. CYPD3120-40LQXI Mouser Part No 727-CYPD3120-40LQXI	Infineon Technologies	USB Interface IC USB-C PC	Datasheet	3,919In Stock	$5.79 $4.45 $3.96 $3.70 View $3.48 $3.44 $3.29 $3.25 $3.24	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: $3.26 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	$3.26 $2.41 $2.20 $1.96 View $1.85 $1.80 $1.73 $1.69 $1.63	Min.: 1 Mult.: 1	USB Interface IC	USB Controllers	Power Delivery	Serial	SMD/SMT	QFN-40
USB Interface IC CYPD4236-40LQXIT Infineon Technologies CYPD4236-40LQXIT CYPD4236-40LQXIT Infineon Technologies 1: $4.28 1,066In Stock	Mfr. Part No. CYPD4236-40LQXIT Mouser Part No 727-CYPD4236-40LQXIT	Infineon Technologies	USB Interface IC CYPD4236-40LQXIT	Datasheet	1,066In Stock	Cut Tape $4.28 $3.20 $2.92 $2.62 Reel $2.22 View $2.48 $2.42 $2.30 $2.18	Min.: 1 Mult.: 1 : 2,500	USB Interface IC	USB Controllers	Hub Controller	I2C, SPI, UART	SMD/SMT	QFN-40
Interface - CODECs Audio enhancement engine optimized for portable devices NPCA110PA0YX Nuvoton 1: $6.98 468In Stock	Mfr. Part No. NPCA110PA0YX Mouser Part No 503-NPCA110PA0YX	Nuvoton	Interface - CODECs Audio enhancement engine optimized for portable devices	Datasheet	468In Stock	Cut Tape $6.98 $5.25 $4.83 $4.37 Reel $3.98 View $4.13 $3.78 $3.66	Min.: 1 Mult.: 1 : 490	CODECs	Audio CODECs	Audio Enhancement	I2C, I2S	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: $6.47 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	$6.47 $5.03 $4.26 $4.04 View $3.84 $3.78 $3.66 $3.59	Min.: 1 Mult.: 1	RS-422/RS-485 Interface IC	RS-422/RS-485 Transceivers	ESD Protection		SMD/SMT	QFN-40
USB Interface IC CCG3 CYPD3135-40LQXI Infineon Technologies 1: $5.30 471In Stock	Mfr. Part No. CYPD3135-40LQXI Mouser Part No 727-CYPD3135-40LQXI	Infineon Technologies	USB Interface IC CCG3	Datasheet	471In Stock	$5.30 $4.04 $3.73 $3.41 View $3.30 $3.25 $3.24 $3.22	Min.: 1 Mult.: 1	USB Interface IC	USB Controllers	Power Delivery	I2C, SPI/UART	SMD/SMT	QFN-40
USB Interface IC USB-C PC CYPD5126-40LQXIT Infineon Technologies 1: $7.07 2,411In Stock	Mfr. Part No. CYPD5126-40LQXIT Mouser Part No 727-CYPD5126-40LQXIT	Infineon Technologies	USB Interface IC USB-C PC	Datasheet	2,411In Stock	Cut Tape $7.07 $5.39 $4.96 $4.50 View Reel $4.04 $4.28 $4.15 $4.09 $4.04	Min.: 1 Mult.: 1 : 2,500	USB Interface IC	USB Controllers		I2C	SMD/SMT	QFN-40
Interface - CODECs CODEC CS4234-ENZ Cirrus Logic 1: $16.84 103In Stock	Mfr. Part No. CS4234-ENZ Mouser Part No 777-CS4234ENZ	Cirrus Logic	Interface - CODECs CODEC	Datasheet	103In Stock	$16.84 $13.18 $12.27 $11.27 View $11.08 $10.74 $10.59 Quote	Min.: 1 Mult.: 1	CODECs			Serial	SMD/SMT	QFN-40
Interface - CODECs 4 Channel HDA Codec, I-Temp Tempo Semiconductor 92HD95B2X3NDGIZAX 92HD95B2X3NDGIZAX Tempo Semiconductor 1: $10.96 704In Stock	Mfr. Part No. 92HD95B2X3NDGIZAX Mouser Part No 472-2HD95B2X3NDGIZAX	Tempo Semiconductor	Interface - CODECs 4 Channel HDA Codec, I-Temp	Datasheet	704In Stock	$10.96 $8.46 $7.83 $7.14 View $6.61 $6.60 $6.39 Quote	Min.: 1 Mult.: 1	CODECs	Audio CODECs	Audio, HD	Audio	SMD/SMT	QFN-40
Interface - CODECs 4-Ch HD Audio Codec 2 to 10 Ch 2 ADC/DAC 92HD95B2X3NDGXZAX Tempo Semiconductor 1: $8.34 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	$8.34 $6.39 $5.90 $5.37 View $5.11 $4.95 $4.90 $4.83	Min.: 1 Mult.: 1	CODECs	Audio CODECs	Audio CODEC, Low Power		SMD/SMT	QFN-40
USB Interface IC DUAL PORT USB-PD CONTROLLER W/ MCU FUSB15200MNTWG onsemi 1: $7.18 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 $7.18 $5.47 $5.05 $4.57 View Reel $4.11 $4.34 $4.20 $4.15 $4.11 $4.11	Min.: 1 Mult.: 1 : 5,000	USB Interface IC	USB Controllers	USB Type-C	I2C	SMD/SMT	QFN-40
Interface - Specialised Multiprotocol Transceiver SP338EER1-L MaxLinear 1: $20.62 1,850In Stock 392On Order	Mfr. Part No. SP338EER1-L Mouser Part No 701-SP338EER1-L	MaxLinear	Interface - Specialised Multiprotocol Transceiver	Datasheet	1,850In Stock 392On Order	$20.62 $16.21 $15.10 $13.89 View $13.36 $12.82 $12.68 Quote	Min.: 1 Mult.: 1	Interface - Specialized	Transceivers	Multiprotocol Transceiver		SMD/SMT	QFN-40
Interface - Specialised Multiprotocol, Ext Temp, Transceiver MaxLinear SP339EER1-L SP339EER1-L MaxLinear 1: $15.06 7,391In 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	7,391In Stock	$15.06 $11.79 $10.96 $10.06 View $9.38 $9.37 $9.23	Min.: 1 Mult.: 1	Interface - Specialized	Transceivers	Multiprotocol Transceiver		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: $15.65 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 $15.65 $12.23 $11.38 $10.43 Reel $9.93 View $9.64 $9.45 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/TR MaxLinear 1: $21.01 162In Stock 3,000Expected 4/11/2026	Mfr. Part No. SP338EER1-L/TR Mouser Part No 701-SP338EER1-L/TR	MaxLinear	Interface - Specialised Multiprotocol Transceiver	Datasheet	162In Stock 3,000Expected 4/11/2026	Cut Tape $21.01 $16.59 $15.49 $14.27 View Reel $11.98 $13.82 $13.38 $12.85 $11.98 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Interface - Specialized	Transceivers	Multiprotocol Transceiver		SMD/SMT	QFN-40
Interface - Specialised Serial Transc w/ Internal Termination XR34350IL MaxLinear 1: $18.78 575In Stock	Mfr. Part No. XR34350IL Mouser Part No 701-XR34350IL	MaxLinear	Interface - Specialised Serial Transc w/ Internal Termination Learn More about MaxLinear exar xr34350 transceiver	Datasheet	575In Stock	$18.78 $14.70 $13.68 $12.57 View $12.44 $11.71 $11.45 Quote	Min.: 1 Mult.: 1	Interface - Specialized	Transceivers	Multiprotocol Transceiver		SMD/SMT	QFN-40

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QFN-40 Interface ICs

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