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STMicroelectronics Interface ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CAD) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Product	Type	Interface Type	Mounting Style	Package / Case
Smart Card Interface ICs 24-pin smartcard Interfaces ST8034HNQR STMicroelectronics 1: $2.36 10In Stock	Mfr. Part # ST8034HNQR Mouser Part # 511-ST8034HNQR	STMicroelectronics	Smart Card Interface ICs 24-pin smartcard Interfaces	Datasheet	10In Stock	Cut Tape $2.36 $1.73 $1.53 $1.35 View Reel $1.07 $1.27 $1.22 $1.20 $1.13 $1.07 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: $3.73 4,886In Stock	Mfr. Part # STUSBCD01BJR Mouser Part # 511-STUSBCD01BJR	STMicroelectronics	USB Interface IC USB charger detection interface	Datasheet	4,886In Stock	Cut Tape $3.73 $2.75 $2.52 $2.46 $2.39 Reel $1.66	Min.: 1 Mult.: 1 : 5,000	USB Interface IC	USB Charger Detectors	Host Controller		SMD/SMT	Flip-Chip-12
I/O Controller Interface IC ISO 9141 Interface E-L9637D013TR STMicroelectronics 1: $2.88 9,813On Order	Mfr. Part # E-L9637D013TR Mouser Part # 511-E-L9637D013TR	STMicroelectronics	I/O Controller Interface IC ISO 9141 Interface	Datasheet	9,813On Order On Order Ship Dates Mfr. #: E-L9637D013TR Stock: 0 On Order: 4,813 Expected 2027-07-09 5,000 Expected 2027-07-23 Factory Lead-Time: 30 Weeks	Cut Tape $2.88 $2.13 $1.94 $1.73 View Reel $1.45 $1.63 $1.57 $1.54 $1.45 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	I/O Controller Interface IC				SMD/SMT	SOIC-8
Sensor Interface Automotive PSI5 transceiver IC L9663-1 STMicroelectronics 1: $7.52 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	$7.52 $5.75 $5.30 $4.81 View $4.44 $4.32 $4.26	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: $1,488.66 2Expected 2026-11-05	Mfr. Part # RHFLVDS31AK1 Mouser Part # 511-RHFLVDS31AK1	STMicroelectronics	LVDS Interface IC Rad-Hard quad LVDS driver - Engineering model	Datasheet	2Expected 2026-11-05	$1,488.66 $1,318.20	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: $3.70 5,000Expected 2027-06-11	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 2027-06-11	Cut Tape $3.70 $2.75 $2.51 $2.25 View Reel $1.93 $2.12 $2.04 $1.97 $1.93 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: $3.15 2,022Expected 2027-07-16	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 2027-07-16	Cut Tape $3.15 $2.33 $2.13 $1.90 Reel $1.61 View $1.79 $1.73 $1.64 $1.56 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-422/RS-485 Interface IC				SMD/SMT	SOIC-8
Digital Isolators Dual channel digital isolator STISO621 STMicroelectronics 1: $2.30 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	$2.30 $1.73 $1.58 $1.42 View $1.34 $1.29 $1.18	Min.: 1 Mult.: 1	Digital Isolators
Interface - Specialized Miniature KNX transceiver with voltage regulators STKNX STMicroelectronics 1: $7.42 2,940Expected 2027-04-23	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 2027-04-23	$7.42 $5.66 $5.21 $4.72 View $4.49 $4.36 $4.25 $4.10	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: $3.18 7,989Expected 2026-11-04	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	7,989Expected 2026-11-04	Cut Tape $3.18 $2.36 $2.16 $1.93 View Reel $1.58 $1.81 $1.76 $1.68 $1.67 $1.58 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: $4.26 566In Stock	Mfr. Part # ST8034CQR Mouser Part # 511-ST8034CQR	STMicroelectronics	Smart Card Interface ICs 16-pin smartcard Interfaces	Datasheet	566In Stock	Cut Tape $4.26 $2.76 $2.12 $1.77 Reel $1.32 View $1.32 $1.31 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 1: $8.34 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	$8.34 $6.35 $5.86 $5.31 $5.26	Min.: 1 Mult.: 1	Interface - Specialized				SMD/SMT	LQFP-64
Interface - Specialized Quad Squib Driver PTS SmartPower L9660TR STMicroelectronics 1: $8.34 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 $8.34 $6.35 $5.86 $5.31 $5.26 Reel $5.26 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Interface - Specialized				SMD/SMT	LQFP-64
Sensor Interface Automotive PSI5 transceiver IC L9663 STMicroelectronics 1: $8.44 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	$8.44 $6.42 $5.93 $5.37 $5.31	Min.: 1 Mult.: 1	Sensor Interface				SMD/SMT	TQFP-EP-32
Sensor Interface Automotive PSI5 transceiver IC L9663-TR-1 STMicroelectronics 1: $7.33 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 $7.33 $5.59 $5.16 $4.67 $4.62 Reel $4.62	Min.: 1 Mult.: 1 : 3,000	Sensor Interface				SMD/SMT	VFQFPN-28
Sensor Interface Wide range air fuel sensor control interface L9780TR STMicroelectronics 1: $14.75 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 $14.75 $11.48 $10.66 $9.76 $9.65 Reel $9.65 MouseReel Available	Min.: 1 Mult.: 1 : 2,400	Sensor Interface				SMD/SMT	LQFP-48
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 3,000: $1.90 Non-Stocked 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	Non-Stocked	Reel $1.90 $1.84	Min.: 3,000 Mult.: 3,000 : 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 ST4E1650FIDT STMicroelectronics 2,500: $1.97 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 $1.97 $1.90	Min.: 2,500 Mult.: 2,500 : 2,500	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 3,000: $2.00 Non-Stocked 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	Non-Stocked	Reel $2.00 $1.94	Min.: 3,000 Mult.: 3,000 : 3,000	RS-485 Interface IC
Smart Card Interface ICs Smart card interface ST8024LACTR STMicroelectronics 2,500: $1.60 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 $1.60	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: $3.11 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 $3.11 $2.30 $2.09 $1.87 View Reel $1.58 $1.76 $1.70 $1.61 $1.58 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: $2.32 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 $2.32	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: $2.55 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	$2.55 $1.87 $1.70 $1.51 View $1.42 $1.36 $1.35	Min.: 1 Mult.: 1	Digital Isolators
USB Interface IC USB-OTG Full-speed Transceiver with USB, UART, Audio Operating Modes STOTG04ESQTR STMicroelectronics 4,000: $5.39 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 $5.39	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: $3.63 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 $3.63 $2.69 $2.46 $2.20 Reel $1.90 View $2.07 $2.00 $1.93 $1.84	Min.: 1 Mult.: 1 : 2,500	USB Interface IC