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STMicroelectronics Interface ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (KRW) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Product	Type	Interface Type	Mounting Style	Package / Case
RS-485 Interface IC 3.3V RS485 compatible with 1.8V I/Os and selectable speed 20Mbps or 250kbps STR485LVQT STMicroelectronics 1: ₩3,903.5 12,000On Order	Mfr. Part # STR485LVQT Mouser Part # 511-STR485LVQT	STMicroelectronics	RS-485 Interface IC 3.3V RS485 compatible with 1.8V I/Os and selectable speed 20Mbps or 250kbps Learn More about STMicroelectronics stm str485 line transceiver	Datasheet	12,000On Order On Order Ship Dates Mfr. #: STR485LVQT Stock: 0 On Order: 6,000 Expected 8/2/2027 6,000 TBD Factory Lead-Time: 30 Weeks	Cut Tape ₩3,903.5 ₩3,029.8 ₩2,719.8 ₩2,494.3 View Reel ₩2,085.6 ₩2,395.6 ₩2,353.4 ₩2,268.8 ₩2,085.6 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	RS-485 Interface IC	RS-485 Transceivers	Low Power Differential Line Transceiver		SMD/SMT	DFN-10
Smart Card Interface ICs 24-pin smartcard Interfaces ST8034HNQR STMicroelectronics 1: ₩2,311.1 5In Stock	Mfr. Part # ST8034HNQR Mouser Part # 511-ST8034HNQR	STMicroelectronics	Smart Card Interface ICs 24-pin smartcard Interfaces	Datasheet	5In Stock	Cut Tape ₩2,311.1 ₩1,691 ₩1,493.8 ₩1,319 View Reel ₩1,051.3 ₩1,240.1 ₩1,192.2 ₩1,178.1 ₩1,107.6 ₩1,051.3 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	Smart Card Interface ICs	Smart Card Interface ICs			SMD/SMT	QFN-24
USB Interface IC USB charger detection interface STUSBCD01BJR STMicroelectronics 1: ₩3,649.8 4,886In Stock	Mfr. Part # STUSBCD01BJR Mouser Part # 511-STUSBCD01BJR	STMicroelectronics	USB Interface IC USB charger detection interface	Datasheet	4,886In Stock	Cut Tape ₩3,649.8 ₩2,691.6 ₩2,466.1 ₩2,409.7 ₩2,339.3 Reel ₩1,620.6	Min.: 1 Mult.: 1 : 5,000	USB Interface IC	USB Charger Detectors	Host Controller		SMD/SMT	Flip-Chip-12
Sensor Interface Automotive PSI5 transceiver IC L9663-1 STMicroelectronics 1: ₩7,356 1,000On Order	Mfr. Part # L9663-1 Mouser Part # 511-L9663-1	STMicroelectronics	Sensor Interface Automotive PSI5 transceiver IC Learn More about STMicroelectronics stmicro l9663 psi5 transceiver ics	Datasheet	1,000On Order	₩7,356 ₩5,622.7 ₩5,185.9 ₩4,706.7 View ₩4,340.3 ₩4,227.6 ₩4,171.2	Min.: 1 Mult.: 1	Sensor Interface	Peripheral Sensor Interface	Transceiver ICs	SPI	SMD/SMT	VFQFPN-28
LVDS Interface IC Rad-Hard quad LVDS driver - Engineering model RHFLVDS31AK1 STMicroelectronics 1: ₩1,456,816.9 2Expected 11/5/2026	Mfr. Part # RHFLVDS31AK1 Mouser Part # 511-RHFLVDS31AK1	STMicroelectronics	LVDS Interface IC Rad-Hard quad LVDS driver - Engineering model	Datasheet	2Expected 11/5/2026	₩1,456,816.9 ₩1,290,009.9	Min.: 1 Mult.: 1	LVDS Interface IC		LVDS Driver		SMD/SMT	CFlat-16
RS-232 Interface IC 15kV ESD protected 3 to 5.5V, 400kbps, RS-232 transceiver with auto power-down ST3243EBTR STMicroelectronics 1: ₩3,621.6 5,000Expected 6/11/2027	Mfr. Part # ST3243EBTR Mouser Part # 511-ST3243EB	STMicroelectronics	RS-232 Interface IC 15kV ESD protected 3 to 5.5V, 400kbps, RS-232 transceiver with auto power-down Learn More about STMicroelectronics stm standard products	Datasheet	5,000Expected 6/11/2027	Cut Tape ₩3,621.6 ₩2,691.6 ₩2,452 ₩2,198.4 View Reel ₩1,888.3 ₩2,071.5 ₩2,001.1 ₩1,930.6 ₩1,888.3 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-232 Interface IC				SMD/SMT	TSSOP-28
RS-422/RS-485 Interface IC Hi-Spd Lo Pwr Trans ST485ERBDR STMicroelectronics 1: ₩3,086.1 2,022Expected 7/16/2027	Mfr. Part # ST485ERBDR Mouser Part # 511-ST485ERBDR	STMicroelectronics	RS-422/RS-485 Interface IC Hi-Spd Lo Pwr Trans Learn More about STMicroelectronics stm high speed transceivers	Datasheet	2,022Expected 7/16/2027	Cut Tape ₩3,086.1 ₩2,282.9 ₩2,085.6 ₩1,860.1 Reel ₩1,578.3 View ₩1,747.4 ₩1,691 ₩1,648.8 ₩1,521.9 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-422/RS-485 Interface IC				SMD/SMT	SOIC-8
RS-485 Interface IC 50 Mbps, 3.3V / 5V full-duplex RS485 transceiver with +- 12 kV IEC 61000-4-2 contact ESD protection ST4E1250FIQT STMicroelectronics 1: ₩3,565.3 3,000On Order New Product	Mfr. Part # ST4E1250FIQT Mouser Part # 511-ST4E1250FIQT New Product	STMicroelectronics	RS-485 Interface IC 50 Mbps, 3.3V / 5V full-duplex RS485 transceiver with +- 12 kV IEC 61000-4-2 contact ESD protection	Datasheet	3,000On Order	Cut Tape ₩3,565.3 ₩2,635.2 ₩2,409.7 ₩2,156.1 Reel ₩1,860.1 View ₩2,029.2 ₩1,958.8 ₩1,888.3 ₩1,803.8	Min.: 1 Mult.: 1 : 3,000	RS-485 Interface IC
RS-485 Interface IC 50 Mbps, full-duplex RS485 transceiver with +- 16 kV IEC 61000-4-2 contact ESD protection ST4E1650FIQT STMicroelectronics 1: ₩3,748.5 3,000On Order New Product	Mfr. Part # ST4E1650FIQT Mouser Part # 511-ST4E1650FIQT New Product	STMicroelectronics	RS-485 Interface IC 50 Mbps, full-duplex RS485 transceiver with +- 16 kV IEC 61000-4-2 contact ESD protection	Datasheet	3,000On Order	Cut Tape ₩3,748.5 ₩2,776.1 ₩2,536.6 ₩2,268.8 Reel ₩1,958.8 View ₩2,142 ₩2,071.5 ₩1,987 ₩1,902.4	Min.: 1 Mult.: 1 : 3,000	RS-485 Interface IC
Digital Isolators Dual channel digital isolator STISO621 STMicroelectronics 1: ₩2,367.5 5,958On Order	Mfr. Part # STISO621 Mouser Part # 511-STISO621	STMicroelectronics	Digital Isolators Dual channel digital isolator Learn More about STMicroelectronics stm stis0621 isolators	Datasheet	5,958On Order	₩2,367.5 ₩1,761.5 ₩1,620.6 ₩1,451.5 View ₩1,366.9 ₩1,333.1 ₩1,317.6 ₩1,195 ₩1,173.9	Min.: 1 Mult.: 1	Digital Isolators
Interface - Specialized Miniature KNX transceiver with voltage regulators STKNX STMicroelectronics 1: ₩7,257.4 2,940Expected 5/21/2027	Mfr. Part # STKNX Mouser Part # 511-STKNX	STMicroelectronics	Interface - Specialized Miniature KNX transceiver with voltage regulators Learn More about STMicroelectronics stm stknk transceiver	Datasheet	2,940Expected 5/21/2027	₩7,257.4 ₩5,538.2 ₩5,101.3 ₩4,622.2 View ₩4,396.7 ₩4,269.9 ₩4,157.1	Min.: 1 Mult.: 1	Interface - Specialized				SMD/SMT	VFQFPN-24
USB Interface IC Standalone USB Type-C port controller for power sinking devices STUSB4500LQTR STMicroelectronics 1: ₩3,114.3 7,739Expected 11/30/2026	Mfr. Part # STUSB4500LQTR Mouser Part # 511-STUSB4500LQTR	STMicroelectronics	USB Interface IC Standalone USB Type-C port controller for power sinking devices Learn More about STMicroelectronics stm stusb4500 controller	Datasheet	7,739Expected 11/30/2026	Cut Tape ₩3,114.3 ₩2,311.1 ₩2,113.8 ₩1,888.3 View Reel ₩1,550.1 ₩1,775.6 ₩1,719.2 ₩1,648.8 ₩1,634.7 ₩1,550.1 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	USB Interface IC	USB Controllers	Power Delivery		SMD/SMT	QFN-24
Smart Card Interface ICs 16-pin smartcard Interfaces ST8034CQR STMicroelectronics 1: ₩4,171.2 566In Stock	Mfr. Part # ST8034CQR Mouser Part # 511-ST8034CQR	STMicroelectronics	Smart Card Interface ICs 16-pin smartcard Interfaces	Datasheet	566In Stock	Cut Tape ₩4,171.2 ₩2,705.7 ₩2,071.5 ₩1,733.3 Reel ₩1,288 View ₩1,289.4 ₩1,281 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Smart Card Interface ICs	Smart Card Interface ICs			SMD/SMT	QFN-16
Interface - Specialized Quad Squib Driver PTS SmartPower L9660 STMicroelectronics 960: ₩5,143.6 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # L9660 Mouser Part # 511-L9660	STMicroelectronics	Interface - Specialized Quad Squib Driver PTS SmartPower	Datasheet	Non-Stocked Lead-Time 52 Weeks	₩5,143.6	Min.: 960 Mult.: 960	Interface - Specialized				SMD/SMT	LQFP-64
Interface - Specialized Quad Squib Driver PTS SmartPower L9660TR STMicroelectronics 1: ₩8,159.3 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # L9660TR Mouser Part # 511-L9660TR	STMicroelectronics	Interface - Specialized Quad Squib Driver PTS SmartPower	Datasheet	Non-Stocked Lead-Time 52 Weeks	Cut Tape ₩8,159.3 ₩6,214.6 ₩5,735.4 ₩5,199.9 ₩5,143.6 Reel ₩5,143.6 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Interface - Specialized				SMD/SMT	LQFP-64
Sensor Interface Automotive PSI5 transceiver IC L9663 STMicroelectronics 1: ₩8,257.9 Non-Stocked Lead-Time 30 Weeks	Mfr. Part # L9663 Mouser Part # 511-L9663	STMicroelectronics	Sensor Interface Automotive PSI5 transceiver IC Learn More about STMicroelectronics stmicro l9663 psi5 transceiver ics	Datasheet	Non-Stocked Lead-Time 30 Weeks	₩8,257.9 ₩6,285 ₩5,805.9 ₩5,256.3 ₩5,199.9	Min.: 1 Mult.: 1	Sensor Interface				SMD/SMT	TQFP-EP-32
Sensor Interface Automotive PSI5 transceiver IC L9663-TR-1 STMicroelectronics 1: ₩7,172.8 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # L9663-TR-1 Mouser Part # 511-L9663-TR-1	STMicroelectronics	Sensor Interface Automotive PSI5 transceiver IC Learn More about STMicroelectronics stmicro l9663 psi5 transceiver ics	Datasheet	Non-Stocked Lead-Time 52 Weeks	Cut Tape ₩7,172.8 ₩5,467.7 ₩5,044.9 ₩4,565.8 ₩4,523.5 Reel ₩4,523.5	Min.: 1 Mult.: 1 : 3,000	Sensor Interface				SMD/SMT	VFQFPN-28
Sensor Interface Wide range air fuel sensor control interface L9780TR STMicroelectronics 1: ₩14,430.2 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # L9780TR Mouser Part # 511-L9780TR	STMicroelectronics	Sensor Interface Wide range air fuel sensor control interface	Datasheet	Non-Stocked Lead-Time 52 Weeks	Cut Tape ₩14,430.2 ₩11,231.3 ₩10,428.1 ₩9,554.4 ₩9,441.6 Reel ₩9,441.6 MouseReel Available	Min.: 1 Mult.: 1 : 2,400	Sensor Interface				SMD/SMT	LQFP-48
RS-485 Interface IC 50 Mbps, full-duplex RS485 transceiver with +- 16 kV IEC 61000-4-2 contact ESD protection ST4E1650FIDT STMicroelectronics 2,500: ₩1,930.6 Non-Stocked New Product	Mfr. Part # ST4E1650FIDT Mouser Part # 511-ST4E1650FIDT New Product	STMicroelectronics	RS-485 Interface IC 50 Mbps, full-duplex RS485 transceiver with +- 16 kV IEC 61000-4-2 contact ESD protection	Datasheet	Non-Stocked	Reel ₩1,930.6 ₩1,860.1	Min.: 2,500 Mult.: 2,500 : 2,500	RS-485 Interface IC
Smart Card Interface ICs Smart card interface ST8024LACTR STMicroelectronics 2,500: ₩1,564.2 Non-Stocked Lead-Time 30 Weeks	Mfr. Part # ST8024LACTR Mouser Part # 511-ST8024LACTR	STMicroelectronics	Smart Card Interface ICs Smart card interface	Datasheet	Non-Stocked Lead-Time 30 Weeks	Reel ₩1,564.2	Min.: 2,500 Mult.: 2,500 : 2,500	Smart Card Interface ICs	Smart Card Interface ICs
Smart Card Interface ICs Smart card interface 3V or 5V 26 MHz ST8024LCTR STMicroelectronics 1: ₩3,043.9 Non-Stocked Lead-Time 30 Weeks	Mfr. Part # ST8024LCTR Mouser Part # 511-ST8024LCTR	STMicroelectronics	Smart Card Interface ICs Smart card interface 3V or 5V 26 MHz	Datasheet	Non-Stocked Lead-Time 30 Weeks	Cut Tape ₩3,043.9 ₩2,254.7 ₩2,043.3 ₩1,832 View Reel ₩1,550.1 ₩1,719.2 ₩1,662.9 ₩1,578.3 ₩1,550.1 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Smart Card Interface ICs	Smart Card Interface ICs			SMD/SMT	TSSOP-28
Smart Card Interface ICs 16-pin smartcard Interfaces ST8034ATDT STMicroelectronics 2,500: ₩2,268.8 Non-Stocked Lead-Time 30 Weeks	Mfr. Part # ST8034ATDT Mouser Part # 511-ST8034ATDT	STMicroelectronics	Smart Card Interface ICs 16-pin smartcard Interfaces	Datasheet	Non-Stocked Lead-Time 30 Weeks	Reel ₩2,268.8	Min.: 2,500 Mult.: 2,500 : 2,500	Smart Card Interface ICs	Smart Card Interface ICs			SMD/SMT	SOIC-16
Digital Isolators Dual channel digital isolator STISO620 STMicroelectronics 1: ₩2,494.3 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # STISO620 Mouser Part # 511-STISO620	STMicroelectronics	Digital Isolators Dual channel digital isolator Learn More about STMicroelectronics stm stiso620 dual channel digital isolator	Datasheet	Non-Stocked Lead-Time 52 Weeks	₩2,494.3 ₩1,832 ₩1,662.9 ₩1,479.7 View ₩1,385.2 ₩1,331.7 ₩1,324.6 ₩1,323.2	Min.: 1 Mult.: 1	Digital Isolators
USB Interface IC USB-OTG Full-speed Transceiver with USB, UART, Audio Operating Modes STOTG04ESQTR STMicroelectronics 4,000: ₩5,270.4 Non-Stocked Lead-Time 30 Weeks	Mfr. Part # STOTG04ESQTR Mouser Part # 511-STOTG04ESQTR	STMicroelectronics	USB Interface IC USB-OTG Full-speed Transceiver with USB, UART, Audio Operating Modes	Datasheet	Non-Stocked Lead-Time 30 Weeks	Reel ₩5,270.4	Min.: 4,000 Mult.: 4,000 : 4,000	USB Interface IC	USB Controllers	OTG Transceiver	I2C, UART, USB	SMD/SMT	QFN-24
USB Interface IC Standalone USB PD controller for power sinking devices STUSB4531BJR STMicroelectronics 1: ₩3,551.2 Non-Stocked New Product	Mfr. Part # STUSB4531BJR Mouser Part # 511-STUSB4531BJR New Product	STMicroelectronics	USB Interface IC Standalone USB PD controller for power sinking devices Learn More about STMicroelectronics st stusb4531 sink usb pd controller	Datasheet	Non-Stocked	Cut Tape ₩3,551.2 ₩2,635.2 ₩2,409.7 ₩2,156.1 Reel ₩1,860.1 View ₩2,029.2 ₩1,958.8 ₩1,888.3 ₩1,803.8	Min.: 1 Mult.: 1 : 2,500	USB Interface IC