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Interface ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CHF) 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 High-speed 3.3 V / 5 V RS485 transceiver with +-12 kV IEC 61000-4-2 contact ESD protection ST4E1240IQT STMicroelectronics 1: CHF 1.64 1’589In Stock 3’000On Order New Product	Mfr. Part No. ST4E1240IQT Mouser Part No 511-ST4E1240IQT New Product	STMicroelectronics	RS-485 Interface IC High-speed 3.3 V / 5 V RS485 transceiver with +-12 kV IEC 61000-4-2 contact ESD protection Learn More about STMicroelectronics st4e12x transceivers	Datasheet	1’589In Stock 3’000On Order	Cut Tape CHF 1.64 CHF 1.22 CHF 1.10 CHF 0.992 Reel CHF 0.813 View CHF 0.934 CHF 0.894 CHF 0.797	Min.: 1 Mult.: 1 : 3’000	RS-485 Interface IC	RS-485 Transceivers			SMD/SMT	DFN-8
Digital Isolators Dual channel digital isolator STISO621TR STMicroelectronics 1: CHF 1.29 27’048In Stock	Mfr. Part No. STISO621TR Mouser Part No 511-STISO621TR	STMicroelectronics	Digital Isolators Dual channel digital isolator Learn More about STMicroelectronics stm stis0621 isolators	Datasheet	27’048In Stock	Cut Tape CHF 1.29 CHF 1.02 CHF 0.945 CHF 0.877 Reel CHF 0.759 View CHF 0.837 CHF 0.813 CHF 0.791 CHF 0.753 MouseReel Available	Min.: 1 Mult.: 1 : 2’500	Digital Isolators				SMD/SMT	SO-8
RS-422 Interface IC Quad Diff Line Rcvr ST26C32ABTR STMicroelectronics 1: CHF 1.17 45’069In Stock	Mfr. Part No. ST26C32ABTR Mouser Part No 511-ST26C32AB	STMicroelectronics	RS-422 Interface IC Quad Diff Line Rcvr Learn More about STMicroelectronics stm high speed transceivers	Datasheet	45’069In Stock	Cut Tape CHF 1.17 CHF 0.926 CHF 0.768 CHF 0.685 View Reel CHF 0.58 CHF 0.644 CHF 0.611 CHF 0.602 CHF 0.58 MouseReel Available	Min.: 1 Mult.: 1 : 2’500	RS-422 Interface IC				SMD/SMT	TSSOP-16
CAN Interface IC Hi-Spd Can Bus Trans L9616 STMicroelectronics 1: CHF 1.20 2’892In Stock	Mfr. Part No. L9616 Mouser Part No 511-L9616	STMicroelectronics	CAN Interface IC Hi-Spd Can Bus Trans	Datasheet	2’892In Stock	CHF 1.20 CHF 0.877 CHF 0.791 CHF 0.702 View CHF 0.652 CHF 0.635 CHF 0.613 CHF 0.603 CHF 0.546	Min.: 1 Mult.: 1	CAN Interface IC	CAN Transceivers	CAN Transceiver		SMD/SMT	SOIC-8
I/O Controller Interface IC Protected digital input termination with serialized state transfer SCLT3-8BT8-TR STMicroelectronics 1: CHF 4.34 2’538In Stock	Mfr. Part No. SCLT3-8BT8-TR Mouser Part No 511-SCLT3-8BT8-TR	STMicroelectronics	I/O Controller Interface IC Protected digital input termination with serialized state transfer	Datasheet	2’538In Stock	Cut Tape CHF 4.34 CHF 3.30 CHF 3.04 CHF 2.76 View Reel CHF 2.41 CHF 2.62 CHF 2.55 CHF 2.51 CHF 2.41 MouseReel Available	Min.: 1 Mult.: 1 : 2’500	I/O Controller Interface IC	I/O Controllers	I/O Controller	SPI, Serial	SMD/SMT	HTSSOP-38
RS-232 Interface IC 5V 2Driver/2Receiver ST202EBDR STMicroelectronics 1: CHF 1.00 6’798In Stock	Mfr. Part No. ST202EBDR Mouser Part No 511-ST202EBDR	STMicroelectronics	RS-232 Interface IC 5V 2Driver/2Receiver Learn More about STMicroelectronics stm standard products	Datasheet	6’798In Stock	Cut Tape CHF 1.00 CHF 0.753 CHF 0.688 CHF 0.623 View Reel CHF 0.524 CHF 0.59 CHF 0.563 CHF 0.536 CHF 0.524 MouseReel Available	Min.: 1 Mult.: 1 : 2’500	RS-232 Interface IC				SMD/SMT	SOIC-16
RS-422 Interface IC Quad Diff Line Drvr ST26C31BDR STMicroelectronics 1: CHF 0.934 14’147In Stock	Mfr. Part No. ST26C31BDR Mouser Part No 511-ST26C31BDR	STMicroelectronics	RS-422 Interface IC Quad Diff Line Drvr Learn More about STMicroelectronics stm high speed transceivers	Datasheet	14’147In Stock	Cut Tape CHF 0.934 CHF 0.709 CHF 0.637 CHF 0.561 CHF 0.544 Reel CHF 0.544 MouseReel Available	Min.: 1 Mult.: 1 : 2’500	RS-422 Interface IC				SMD/SMT	SOIC-16
RS-422/RS-485 Interface IC 3.3 V powered 15 kV ESD protected ST4485EBDR STMicroelectronics 1: CHF 1.39 3’296In Stock	Mfr. Part No. ST4485EBDR Mouser Part No 511-ST4485EBDR	STMicroelectronics	RS-422/RS-485 Interface IC 3.3 V powered 15 kV ESD protected Learn More about STMicroelectronics stm high speed transceivers	Datasheet	3’296In Stock	Cut Tape CHF 1.39 CHF 1.11 CHF 1.04 CHF 0.955 Reel CHF 0.804 View CHF 0.917 CHF 0.894 CHF 0.861 CHF 0.785 MouseReel Available	Min.: 1 Mult.: 1 : 2’500	RS-422/RS-485 Interface IC				SMD/SMT	SOIC-8
RS-232 Interface IC Lo Power 2Drvr/2Rcvr ST3222BTR STMicroelectronics 1: CHF 1.78 7’903In Stock	Mfr. Part No. ST3222BTR Mouser Part No 511-ST3222B	STMicroelectronics	RS-232 Interface IC Lo Power 2Drvr/2Rcvr Learn More about STMicroelectronics stm standard products	Datasheet	7’903In Stock	Cut Tape CHF 1.78 CHF 1.43 CHF 1.19 CHF 1.08 Reel CHF 0.934 View CHF 1.01 CHF 0.973 CHF 0.945 CHF 0.91 MouseReel Available	Min.: 1 Mult.: 1 : 2’500	RS-232 Interface IC				SMD/SMT	TSSOP-20
RS-232 Interface IC Lo Power 2Drvr/2Rcvr ST3222ECPR STMicroelectronics 1: CHF 2.19 1’127In Stock	Mfr. Part No. ST3222ECPR Mouser Part No 511-ST3222ECP	STMicroelectronics	RS-232 Interface IC Lo Power 2Drvr/2Rcvr Learn More about STMicroelectronics stm standard products	Datasheet	1’127In Stock	Cut Tape CHF 2.19 CHF 1.64 CHF 1.49 CHF 1.34 Reel CHF 1.08 View CHF 1.26 CHF 1.24 CHF 1.07 CHF 1.05 MouseReel Available	Min.: 1 Mult.: 1 : 1’350	RS-232 Interface IC				SMD/SMT	SSOP-20
Digital Isolators Dual channel digital isolator STISO621WTR STMicroelectronics 1: CHF 1.97 7’119In Stock	Mfr. Part No. STISO621WTR Mouser Part No 511-STISO621WTR	STMicroelectronics	Digital Isolators Dual channel digital isolator Learn More about STMicroelectronics stm stis0621 isolators	Datasheet	7’119In Stock	Cut Tape CHF 1.97 CHF 1.52 CHF 1.39 CHF 1.27 View Reel CHF 1.10 CHF 1.21 CHF 1.18 CHF 1.10 MouseReel Available	Min.: 1 Mult.: 1 : 1’000	Digital Isolators				SMD/SMT	SO-W-8
Sensor Interface IO-Link Transceiver 18 to 32.5V 500mA L6360 STMicroelectronics 1: CHF 8.87 2’079In Stock	Mfr. Part No. L6360 Mouser Part No 511-L6360	STMicroelectronics	Sensor Interface IO-Link Transceiver 18 to 32.5V 500mA Learn More about STMicroelectronics stmicro l6360	Datasheet	2’079In Stock	CHF 8.87 CHF 6.94 CHF 6.46 CHF 5.92 View CHF 5.52 CHF 5.40 CHF 5.34 Quote	Min.: 1 Mult.: 1	Sensor Interface	I/O-Link Transceivers	IO-Link Master Transceiver	IO-Link, Serial	SMD/SMT	VFQFPN-26
RS-232 Interface IC Lo Power 2Drvr/2Rcvr ST3222CTR STMicroelectronics 1: CHF 1.54 1’584In Stock	Mfr. Part No. ST3222CTR Mouser Part No 511-ST3222C	STMicroelectronics	RS-232 Interface IC Lo Power 2Drvr/2Rcvr Learn More about STMicroelectronics stm standard products	Datasheet	1’584In Stock	Cut Tape CHF 1.54 CHF 1.20 CHF 0.917 CHF 0.845 View Reel CHF 0.768 CHF 0.789 CHF 0.768 CHF 0.768 MouseReel Available	Min.: 1 Mult.: 1 : 2’500	RS-232 Interface IC				SMD/SMT	TSSOP-20
RS-232 Interface IC Transcvr 3Drvr/5Rcvr ST3243CPR STMicroelectronics 1: CHF 2.15 1’309In Stock	Mfr. Part No. ST3243CPR Mouser Part No 511-ST3243CP	STMicroelectronics	RS-232 Interface IC Transcvr 3Drvr/5Rcvr Learn More about STMicroelectronics stm standard products	Datasheet	1’309In Stock	Cut Tape CHF 2.15 CHF 1.76 CHF 1.53 CHF 1.32 Reel CHF 1.26 View CHF 1.27 CHF 1.26 CHF 1.18 CHF 1.15 MouseReel Available	Min.: 1 Mult.: 1 : 1’350	RS-232 Interface IC				SMD/SMT	SSOP-28
RS-232 Interface IC 5V 2Driver/2Receiver ST202CDR STMicroelectronics 1: CHF 1.01 3’481In Stock	Mfr. Part No. ST202CDR Mouser Part No 511-ST202CDR	STMicroelectronics	RS-232 Interface IC 5V 2Driver/2Receiver Learn More about STMicroelectronics stm standard products	Datasheet	3’481In Stock	Cut Tape CHF 1.01 CHF 0.728 CHF 0.659 CHF 0.583 View Reel CHF 0.448 CHF 0.547 CHF 0.525 CHF 0.503 CHF 0.448 MouseReel Available	Min.: 1 Mult.: 1 : 2’500	RS-232 Interface IC				SMD/SMT	SOIC-16
CAN Interface IC Can Bus Transceiver L9615D013TR STMicroelectronics 1: CHF 1.29 3’005In Stock	Mfr. Part No. L9615D013TR Mouser Part No 511-L9615D-TR	STMicroelectronics	CAN Interface IC Can Bus Transceiver	Datasheet	3’005In Stock	Cut Tape CHF 1.29 CHF 0.973 CHF 0.885 CHF 0.785 View Reel CHF 0.624 CHF 0.739 CHF 0.71 CHF 0.693 CHF 0.624 MouseReel Available	Min.: 1 Mult.: 1 : 2’500	CAN Interface IC	CAN Transceivers	CAN Transceiver		SMD/SMT	SOIC-8
RS-232 Interface IC 5V 2Driver/2Receiver ST202BTR STMicroelectronics 1: CHF 1.29 2’636In Stock	Mfr. Part No. ST202BTR Mouser Part No 511-ST202B	STMicroelectronics	RS-232 Interface IC 5V 2Driver/2Receiver Learn More about STMicroelectronics stm standard products	Datasheet	2’636In Stock	Cut Tape CHF 1.29 CHF 0.945 CHF 0.87 CHF 0.767 View Reel CHF 0.598 CHF 0.721 CHF 0.693 CHF 0.687 CHF 0.598 MouseReel Available	Min.: 1 Mult.: 1 : 2’500	RS-232 Interface IC				SMD/SMT	TSSOP-16
RS-232 Interface IC 5V 2Driver/2Receiver ST232CTR STMicroelectronics 1: CHF 1.03 2’805In Stock	Mfr. Part No. ST232CTR Mouser Part No 511-ST232C	STMicroelectronics	RS-232 Interface IC 5V 2Driver/2Receiver Learn More about STMicroelectronics stm standard products	Datasheet	2’805In Stock	Cut Tape CHF 1.03 CHF 0.754 CHF 0.672 CHF 0.594 Reel CHF 0.481 View CHF 0.558 CHF 0.535 CHF 0.521 CHF 0.468 MouseReel Available	Min.: 1 Mult.: 1 : 2’500	RS-232 Interface IC				SMD/SMT	TSSOP-16
RS-232 Interface IC Drivers - Receivers ST75185CTR STMicroelectronics 1: CHF 0.877 4’808In Stock	Mfr. Part No. ST75185CTR Mouser Part No 511-ST75185CTR	STMicroelectronics	RS-232 Interface IC Drivers - Receivers Learn More about STMicroelectronics stm standard products	Datasheet	4’808In Stock	Cut Tape CHF 0.877 CHF 0.63 CHF 0.567 CHF 0.499 Reel CHF 0.38 View CHF 0.467 CHF 0.446 CHF 0.376 MouseReel Available	Min.: 1 Mult.: 1 : 2’500	RS-232 Interface IC	RS-232 Transceivers	Transceiver		SMD/SMT	TSSOP-20
Interface - Specialised ESD protection and signal booster for HDMI sink control stage interface HDMI2C2-5F2 STMicroelectronics 1: CHF 0.579 5’563In Stock	Mfr. Part No. HDMI2C2-5F2 Mouser Part No 511-HDMI2C2-5F2	STMicroelectronics	Interface - Specialised ESD protection and signal booster for HDMI sink control stage interface	Datasheet	5’563In Stock	Cut Tape CHF 0.579 CHF 0.407 CHF 0.365 CHF 0.319 View Reel CHF 0.244 CHF 0.297 CHF 0.284 CHF 0.273 CHF 0.261 CHF 0.244 MouseReel Available	Min.: 1 Mult.: 1 : 5’000	Interface - Specialized	HDMI ESD Protection and Signal Boosters	HDMI, I2C	HDMI, I2C	SMD/SMT	WLCSP-10
RS-232 Interface IC 5V 2Driver/2Receiver ST202EBTR STMicroelectronics 1: CHF 1.19 8’258In Stock	Mfr. Part No. ST202EBTR Mouser Part No 511-ST202EB	STMicroelectronics	RS-232 Interface IC 5V 2Driver/2Receiver Learn More about STMicroelectronics stm standard products	Datasheet	8’258In Stock	Cut Tape CHF 1.19 CHF 0.926 CHF 0.854 CHF 0.772 View Reel CHF 0.692 CHF 0.734 CHF 0.709 CHF 0.703 CHF 0.692 MouseReel Available	Min.: 1 Mult.: 1 : 2’500	RS-232 Interface IC				SMD/SMT	TSSOP-16
RS-232 Interface IC Transcvr 3Drvr/5Rcvr ST3241ECPR STMicroelectronics 1: CHF 3.01 3’227In Stock	Mfr. Part No. ST3241ECPR Mouser Part No 511-ST3241ECP	STMicroelectronics	RS-232 Interface IC Transcvr 3Drvr/5Rcvr Learn More about STMicroelectronics stm standard products	Datasheet	3’227In Stock	Cut Tape CHF 3.01 CHF 2.39 CHF 2.18 CHF 1.97 Reel CHF 1.63 View CHF 1.87 CHF 1.77 CHF 1.58 MouseReel Available	Min.: 1 Mult.: 1 : 1’350	RS-232 Interface IC				SMD/SMT	SSOP-28
Telecom Interface ICs SERCOS Interfce Cont SERC816/TR STMicroelectronics 1: CHF 28.44 549In Stock	Mfr. Part No. SERC816/TR Mouser Part No 511-SERC816/TR	STMicroelectronics	Telecom Interface ICs SERCOS Interfce Cont	Datasheet	549In Stock	Cut Tape CHF 28.44 CHF 24.28 CHF 21.74 CHF 20.69 CHF 19.84 Reel CHF 19.35 MouseReel Available	Min.: 1 Mult.: 1 : 500	Telecom Interface ICs				SMD/SMT	PQFP-100
RS-232 Interface IC Lo Power 2Drvr/2Rcvr ST3222ECTR STMicroelectronics 1: CHF 1.93 2’345In Stock	Mfr. Part No. ST3222ECTR Mouser Part No 511-ST3222EC	STMicroelectronics	RS-232 Interface IC Lo Power 2Drvr/2Rcvr Learn More about STMicroelectronics stm standard products	Datasheet	2’345In Stock	Cut Tape CHF 1.93 CHF 1.42 CHF 1.29 CHF 1.16 Reel CHF 0.964 View CHF 1.10 CHF 1.06 CHF 1.02 CHF 0.898 MouseReel Available	Min.: 1 Mult.: 1 : 2’500	RS-232 Interface IC				SMD/SMT	TSSOP-20
USB Interface IC Standalone USB PD controller for power sinking devices STUSB4531QTR STMicroelectronics 1: CHF 2.56 2’713In Stock 3’000Expected 12/21/2026 New Product	Mfr. Part No. STUSB4531QTR Mouser Part No 511-STUSB4531QTR 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	2’713In Stock 3’000Expected 12/21/2026	Cut Tape CHF 2.56 CHF 1.92 CHF 1.75 CHF 1.58 Reel CHF 1.35 View CHF 1.50 CHF 1.47 CHF 1.43 CHF 1.32 MouseReel Available	Min.: 1 Mult.: 1 : 3’000	USB Interface IC	USB PD Controller	Standalone Sink USB PD Controller	I2C	SMD/SMT	QFN-16