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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
USB Interface IC CCG3 CYPD3125-40LQXIT Infineon Technologies 1: $6.32 677In Stock 3,800On Order	Mfr. Part No. CYPD3125-40LQXIT Mouser Part No 727-CYPD3125-40LQXIT	Infineon Technologies	USB Interface IC CCG3	Datasheet	677In Stock 3,800On Order On Order Ship Dates Mfr. No: CYPD3125-40LQXIT Stock: 677 Can Dispatch Immediately On Order: 2,500 Expected 19/11/2026 1,300 Expected 30/11/2026 Factory Lead Time: 16 Weeks	Cut Tape $6.32 $4.79 $4.26 $3.97 View Reel $3.52 $3.86 $3.70 $3.58 $3.52 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 USB-C PC CYPD5137-40LQXIT Infineon Technologies 1: $7.30 2,572In Stock	Mfr. Part No. CYPD5137-40LQXIT Mouser Part No 727-CYPD5137-40LQXIT	Infineon Technologies	USB Interface IC USB-C PC	Datasheet	2,572In Stock	Cut Tape $7.30 $5.58 $5.02 $4.66 View Reel $4.31 $4.54 $4.31 $4.31 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,500	USB Interface IC	USB Controllers	Power Delivery	I2C	SMD/SMT	QFN-40
USB Interface IC USB-C PC CYPD6125-40LQXIT Infineon Technologies 1: $8.62 671In Stock	Mfr. Part No. CYPD6125-40LQXIT Mouser Part No 727-CYPD6125-40LQXIT	Infineon Technologies	USB Interface IC USB-C PC	Datasheet	671In Stock	Cut Tape $8.62 $6.61 $6.00 $5.55 View Reel $5.02 $5.29 $5.13 $5.07 $5.02 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,500	USB Interface IC	USB Controllers	Power Delivery	I2C, SPI, UART	SMD/SMT	QFN-40
USB Interface IC USB2.0 HUB 4-PORT 40QFN -40/+85C UPD720115K8-711-BAK-A Renesas Electronics 1: $5.47 1,674In Stock 1,530On Order	Mfr. Part No. UPD720115K8-711-BAK-A Mouser Part No 968-D720115K8711BAKA	Renesas Electronics	USB Interface IC USB2.0 HUB 4-PORT 40QFN -40/+85C	Datasheet	1,674In Stock 1,530On Order	$5.47 $4.12 $3.64 $3.30 View $3.14 $3.09 $3.03 $2.90	Min.: 1 Mult.: 1	USB Interface IC	USB Hubs	Hub Controller		SMD/SMT	QFN-40
RS-422/RS-485 Interface IC W/ANNEAL DL 5V MULTIPROTOCOL TRANSC ISL41334IRZ Renesas / Intersil 1: $13.19 1,707In Stock 7,450On Order	Mfr. Part No. ISL41334IRZ Mouser Part No 968-ISL41334IRZ	Renesas / Intersil	RS-422/RS-485 Interface IC W/ANNEAL DL 5V MULTIPROTOCOL TRANSC	Datasheet	1,707In Stock 7,450On Order On Order Ship Dates Mfr. No: ISL41334IRZ Stock: 1,707 Can Dispatch Immediately On Order: 3,350 Expected 10/5/2027 4,100 Expected 20/5/2027 Factory Lead Time: 36 Weeks	$13.19 $10.21 $9.26 $8.68 View $8.26 $8.06 $7.87 Quote	Min.: 1 Mult.: 1	RS-422/RS-485 Interface IC		Multiprotocol Transceiver		SMD/SMT	QFN-40
RS-422/RS-485 Interface IC W/ANNEAL DL 5V MULTIPROTOCOL 6 X6 ISL41334IRZ-T Renesas / Intersil 1: $13.63 10,042In Stock 12,000On 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	10,042In Stock 12,000On Order On Order Ship Dates Mfr. No: ISL41334IRZ-T Stock: 10,042 Can Dispatch Immediately On Order: 8,000 Expected 4/12/2026 4,000 Expected 7/12/2026 Factory Lead Time: 36 Weeks	Cut Tape $13.63 $10.76 $9.66 $8.80 View Reel $7.58 $8.36 $8.20 $8.08 $7.86 $7.58 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	RS-422/RS-485 Interface IC				SMD/SMT	QFN-40
RS-422/RS-485 Interface IC DL 5V MULTIPROTOCOL TRANSC 40 6 X6 ISL41334IRZ-T7A Renesas / Intersil 1: $18.21 500In Stock 500Expected 29/3/2027	Mfr. Part No. ISL41334IRZ-T7A Mouser Part No 968-ISL41334IRZ-T7A	Renesas / Intersil	RS-422/RS-485 Interface IC DL 5V MULTIPROTOCOL TRANSC 40 6 X6	Datasheet	500In Stock 500Expected 29/3/2027	Cut Tape $18.21 $14.25 $13.27 $12.20 Reel $11.98 View $11.36 $11.10 Quote MouseReel Available	Min.: 1 Mult.: 1 : 250	RS-422/RS-485 Interface IC				SMD/SMT	QFN-40
Sensor Interface Resistance-to-digital converter QFN40 PS09FN ScioSense 1: $14.89 689In Stock 3,000Expected 13/11/2026	Mfr. Part No. PS09FN Mouser Part No 985-PS09FN	ScioSense	Sensor Interface Resistance-to-digital converter QFN40	Datasheet	689In Stock 3,000Expected 13/11/2026	Cut Tape $14.89 $11.66 $10.84 $9.94 View Reel $8.61 $9.45 $9.28 $9.06 $8.61 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
Sensor Interface Ultrasonic flow converter with CPU in QFN40 TDC-GP30YA 1K ScioSense 1: $12.55 341In Stock	Mfr. Part No. TDC-GP30YA 1K Mouser Part No 985-TDC-GP30YAT&R	ScioSense	Sensor Interface Ultrasonic flow converter with CPU in QFN40	Datasheet	341In Stock	Cut Tape $12.55 $10.64 $9.87 $9.57 Reel $9.56 View Quote	Min.: 1 Mult.: 1 : 1,000	Sensor Interface				SMD/SMT	QFN-40
USB Interface IC CCG3 CYPD3125-40LQXI Infineon Technologies 1: $5.79 174In Stock	Mfr. Part No. CYPD3125-40LQXI Mouser Part No 727-CYPD3125-40LQXI	Infineon Technologies	USB Interface IC CCG3	Datasheet	174In Stock	$5.79 $4.66 $4.27 $4.08 View $3.85 $3.78 $3.77 $3.69 $3.25	Min.: 1 Mult.: 1	USB Interface IC	USB Hubs	Hub Controller	I2C, SPI/UART	SMD/SMT	QFN-40
RS-422/RS-485 Interface IC DL 3 3V MULTIPROTO TRANSC 40LD 6X6MM ISL3333IRZ Renesas / Intersil 1: $15.46 21In Stock 9,750On Order	Mfr. Part No. ISL3333IRZ Mouser Part No 968-ISL3333IRZ	Renesas / Intersil	RS-422/RS-485 Interface IC DL 3 3V MULTIPROTO TRANSC 40LD 6X6MM	Datasheet	21In Stock 9,750On Order On Order Ship Dates Mfr. No: ISL3333IRZ Stock: 21 Can Dispatch Immediately On Order: 2,100 Expected 11/12/2026 7,650 Expected 27/4/2027 Factory Lead Time: 36 Weeks	$15.46 $11.86 $10.85 $10.17 View $9.74 $9.49 $9.33 Quote	Min.: 1 Mult.: 1	RS-422/RS-485 Interface IC		Multiprotocol Transceiver		SMD/SMT	QFN-40
RS-422/RS-485 Interface IC DL 3 3V MULTIPROTO TRANSC 40LD 6X6MM ISL3333IRZ-T7A Renesas / Intersil 1: $19.57 85In Stock 1,250On Order	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	85In Stock 1,250On Order On Order Ship Dates Mfr. No: ISL3333IRZ-T7A Stock: 85 Can Dispatch Immediately On Order: 500 Expected 8/7/2027 750 Expected 22/7/2027 Factory Lead Time: 36 Weeks	Cut Tape $19.57 $16.25 $14.46 $13.53 Reel $13.40 MouseReel Available	Min.: 1 Mult.: 1 : 250	RS-422/RS-485 Interface IC				SMD/SMT	QFN-40
Interface - CODECs 10-CH HD AUDIO CODEC 92HD68E2X5NDGXZAX Tempo Semiconductor 1: $12.36 2,215In Stock	Mfr. Part No. 92HD68E2X5NDGXZAX Mouser Part No 972-HD68E2X5NDGXZAX	Tempo Semiconductor	Interface - CODECs 10-CH HD AUDIO CODEC	Datasheet	2,215In Stock	$12.36 $9.57 $8.88 $8.12 View $7.75 $7.52 $7.32 Quote	Min.: 1 Mult.: 1	CODECs	Audio CODECs	Audio CODEC, Multi Channel		SMD/SMT	QFN-40
USB Interface IC USB-C PC Infineon Technologies CYPD4225-40LQXI CYPD4225-40LQXI Infineon Technologies 1: $7.03 34In Stock	Mfr. Part No. CYPD4225-40LQXI Mouser Part No 727-CYPD4225-40LQXI	Infineon Technologies	USB Interface IC USB-C PC	Datasheet	34In Stock	$7.03 $5.37 $4.80 $4.43 View $4.15 $4.05 $3.97 $3.94 Quote	Min.: 1 Mult.: 1	USB Interface IC	USB Controllers	Power Delivery		SMD/SMT	QFN-40
RS-422/RS-485 Interface IC SINGLE 3 3V MULTIPRO TRANSC 40LD 6 X6M ISL3331IRZ Renesas / Intersil 1: $14.21 3,369On Order	Mfr. Part No. ISL3331IRZ Mouser Part No 968-ISL3331IRZ	Renesas / Intersil	RS-422/RS-485 Interface IC SINGLE 3 3V MULTIPRO TRANSC 40LD 6 X6M	Datasheet	3,369On Order On Order Ship Dates Mfr. No: ISL3331IRZ Stock: 0 On Order: 2,469 Expected 8/4/2027 900 Expected 9/4/2027 Factory Lead Time: 36 Weeks	$14.21 $10.76 $9.42 $9.02 $8.60	Min.: 1 Mult.: 1	RS-422/RS-485 Interface IC		Multiprotocol Transceiver		SMD/SMT	QFN-40
Interface - CODECs CODEC CS4244-CNZ Cirrus Logic 1: $16.12 486Expected 1/1/2027	Mfr. Part No. CS4244-CNZ Mouser Part No 777-CS4244CNZ	Cirrus Logic	Interface - CODECs CODEC	Datasheet	486Expected 1/1/2027	$16.12 $12.63 $11.76 $10.80 View $10.09 $9.85 $9.79 Quote	Min.: 1 Mult.: 1	CODECs	PCM CODECs	Audio CODEC, Multi Channel	Serial	SMD/SMT	QFN-40
USB Interface IC USB2.0 [480 Mbps] Hub controller CYUSB234340LTXIXQLA1 Infineon Technologies 1: $4.53 4,900Expected 24/12/2026 New Product	Mfr. Part No. CYUSB234340LTXIXQLA1 Mouser Part No 726-CYUSB234340LTXIX New Product	Infineon Technologies	USB Interface IC USB2.0 [480 Mbps] Hub controller Learn More about Infineon Technologies infineon ez usb hx2g3 hub controllers	Datasheet	4,900Expected 24/12/2026	$4.53 $3.37 $3.09 $2.76 View $2.61 $2.56 $2.42 $2.35 $2.31	Min.: 1 Mult.: 1	USB Interface IC	USB Hubs	Hub Controller	Serial	SMD/SMT	QFN-40
USB Interface IC USB2.0 [480 Mbps] Hub controller CYUSB235240LTXIXQLA1 Infineon Technologies 1: $4.05 4,900Expected 31/12/2026 New Product	Mfr. Part No. CYUSB235240LTXIXQLA1 Mouser Part No 726-CYUSB235240LTXIX New Product	Infineon Technologies	USB Interface IC USB2.0 [480 Mbps] Hub controller Learn More about Infineon Technologies infineon ez usb hx2g3 hub controllers	Datasheet	4,900Expected 31/12/2026	$4.05 $3.02 $2.76 $2.48 View $2.34 $2.28 $2.16 $2.11 $2.07	Min.: 1 Mult.: 1	USB Interface IC	USB Hubs	Hub Controller		SMD/SMT	QFN-40
USB Interface IC USB2.0 [480 Mbps] Hub controller CYUSB235440LTXIXQLA1 Infineon Technologies 1: $4.45 4,900Expected 24/12/2026 New Product	Mfr. Part No. CYUSB235440LTXIXQLA1 Mouser Part No 726-CYUSB235440LTXIX New Product	Infineon Technologies	USB Interface IC USB2.0 [480 Mbps] Hub controller Learn More about Infineon Technologies infineon ez usb hx2g3 hub controllers		4,900Expected 24/12/2026	$4.45 $3.32 $3.03 $2.72 View $2.57 $2.52 $2.38 $2.31 $2.27	Min.: 1 Mult.: 1	USB Interface IC	USB Hubs	USB Controller		SMD/SMT	QFN-40
USB Interface IC USB2.0 HUB 4-PORT 40QFN 0/+85C UPD720115K8-611-BAK-A Renesas Electronics 1: $4.39 120On Order	Mfr. Part No. UPD720115K8-611-BAK-A Mouser Part No 968-D720115K8611BAKA	Renesas Electronics	USB Interface IC USB2.0 HUB 4-PORT 40QFN 0/+85C	Datasheet	120On Order	$4.39 $3.29 $3.05 $2.77 View $2.64 $2.57 $2.49 $2.42 $2.38	Min.: 1 Mult.: 1	USB Interface IC	USB Hubs			SMD/SMT	QFN-40
Interface - CODECs I2S/PCM, Analog In/ Headphone, DSP TSCS25A3X1NDGXZAX Tempo Semiconductor 1: $7.36 156On Order	Mfr. Part No. TSCS25A3X1NDGXZAX Mouser Part No 472-SCS25A3X1NDGXZAX	Tempo Semiconductor	Interface - CODECs I2S/PCM, Analog In/ Headphone, DSP Learn More about Tempo Semiconductor tempo tscs25 codec	Datasheet	156On Order	$7.36 $5.62 $5.17 $4.69 View $4.39 $4.26 $4.19 $4.12	Min.: 1 Mult.: 1	CODECs	PCM CODECs	Audio CODEC, Stereo	2-Wire, I2C, I2S	SMD/SMT	QFN-40
Telecom Interface ICs 2CH UNIV SLIC, 100V, QFN40 LE9540CUQC Microchip Technology 2,450: $3.64 Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. LE9540CUQC Mouser Part No 494-LE9540CUQC	Microchip Technology	Telecom Interface ICs 2CH UNIV SLIC, 100V, QFN40	Datasheet	Non-Stocked Lead-Time 4 Weeks	$3.64	Min.: 2,450 Mult.: 2,450	Telecom Interface ICs	Subscriber Line Interface Circuits - SLICs			SMD/SMT	QFN-40
Telecom Interface ICs 2CH UNIV SLIC, 145V, QFN40 LE9540DUQC Microchip Technology 2,450: $4.12 Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. LE9540DUQC Mouser Part No 494-LE9540DUQC	Microchip Technology	Telecom Interface ICs 2CH UNIV SLIC, 145V, QFN40	Datasheet	Non-Stocked Lead-Time 4 Weeks	$4.12	Min.: 2,450 Mult.: 2,450	Telecom Interface ICs	Subscriber Line Interface Circuits - SLICs			SMD/SMT	QFN-40
Telecom Interface ICs 1 FXS ProSLIC, PCM, -106V, DTMF Detect SI32185-A-FM Skyworks Solutions, Inc. 1: $8.54 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. SI32185-A-FM Mouser Part No 634-SI32185-A-FM	Skyworks Solutions, Inc.	Telecom Interface ICs 1 FXS ProSLIC, PCM, -106V, DTMF Detect	Datasheet	Non-Stocked Lead-Time 12 Weeks	$8.54 $6.53 $6.02 $5.47 View $5.14 $5.05 $4.99 $4.96	Min.: 1 Mult.: 1	Telecom Interface ICs	Wideband FXS	ProSLIC Single Chip FXS Solution	3-Wire, PCM	SMD/SMT	QFN-40
Telecom Interface ICs 1 FXS ProSLIC, PCM, -106V, DTMF Detect SI32185-A-FMR Skyworks Solutions, Inc. 2,500: $4.90 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. SI32185-A-FMR Mouser Part No 634-SI32185-A-FMR	Skyworks Solutions, Inc.	Telecom Interface ICs 1 FXS ProSLIC, PCM, -106V, DTMF Detect	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $4.90	Min.: 2,500 Mult.: 2,500 : 2,500	Telecom Interface ICs	Wideband FXS	ProSLIC Single Chip FXS Solution	3-Wire, PCM	SMD/SMT	QFN-40

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