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STMicroelectronics Interface ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (PEN) 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-232 Interface IC 5V 2Driver/2Receiver ST232BDR STMicroelectronics 1: S/ 4.01 9,832In Stock	Mfr. Part # ST232BDR Mouser Part # 511-ST232BDR	STMicroelectronics	RS-232 Interface IC 5V 2Driver/2Receiver Learn More about STMicroelectronics stm standard products	Datasheet	9,832In Stock	Cut Tape S/ 4.01 S/ 2.88 S/ 2.60 S/ 2.29 Reel S/ 1.89 View S/ 2.14 S/ 2.06 S/ 2.00 S/ 1.85 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-232 Interface IC				SMD/SMT	SOIC-16
RS-232 Interface IC 5V 2Driver/2Receiver ST232CDR STMicroelectronics 1: S/ 3.15 7,268In Stock 10,000Expected 12/2/2026	Mfr. Part # ST232CDR Mouser Part # 511-ST232CDR	STMicroelectronics	RS-232 Interface IC 5V 2Driver/2Receiver Learn More about STMicroelectronics stm standard products	Datasheet	7,268In Stock 10,000Expected 12/2/2026	Cut Tape S/ 3.15 S/ 2.28 S/ 2.07 S/ 1.83 Reel S/ 1.53 View S/ 1.72 S/ 1.65 S/ 1.60 S/ 1.49 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-232 Interface IC				SMD/SMT	SOIC-16
RS-232 Interface IC 5V 2Driver/2Receiver ST232EBTR STMicroelectronics 1: S/ 7.71 1,739In Stock	Mfr. Part # ST232EBTR Mouser Part # 511-ST232EB	STMicroelectronics	RS-232 Interface IC 5V 2Driver/2Receiver Learn More about STMicroelectronics stm standard products	Datasheet	1,739In Stock	Cut Tape S/ 7.71 S/ 5.68 S/ 5.18 S/ 4.59 Reel S/ 3.87 View S/ 4.32 S/ 4.16 S/ 3.79 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-232 Interface IC				SMD/SMT	TSSOP-16
RS-232 Interface IC 5V 2Driver/2Receiver ST232EBDR STMicroelectronics 1: S/ 6.19 2,987In Stock	Mfr. Part # ST232EBDR Mouser Part # 511-ST232EBDR	STMicroelectronics	RS-232 Interface IC 5V 2Driver/2Receiver Learn More about STMicroelectronics stm standard products	Datasheet	2,987In Stock	Cut Tape S/ 6.19 S/ 4.52 S/ 4.09 S/ 3.59 Reel S/ 2.94 View S/ 3.37 S/ 3.24 S/ 2.88 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-232 Interface IC				SMD/SMT	SOIC-16
RS-422 Interface IC Quad Diff Line Drvr ST26C31BTR STMicroelectronics 1: S/ 5.53 2,825In Stock 5,000On Order	Mfr. Part # ST26C31BTR Mouser Part # 511-ST26C31B	STMicroelectronics	RS-422 Interface IC Quad Diff Line Drvr Learn More about STMicroelectronics stm high speed transceivers	Datasheet	2,825In Stock 5,000On Order	Cut Tape S/ 5.53 S/ 4.01 S/ 3.62 S/ 3.20 Reel S/ 2.67 View S/ 3.00 S/ 2.88 S/ 2.80 S/ 2.61 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-422 Interface IC				SMD/SMT	TSSOP-16
RS-422 Interface IC Quad Diff Line Rcvr ST26C32ABDR STMicroelectronics 1: S/ 4.79 9,782In Stock	Mfr. Part # ST26C32ABDR Mouser Part # 511-ST26C32ABDR	STMicroelectronics	RS-422 Interface IC Quad Diff Line Rcvr Learn More about STMicroelectronics stm high speed transceivers	Datasheet	9,782In Stock	Cut Tape S/ 4.79 S/ 3.52 S/ 3.21 S/ 2.87 Reel S/ 2.52 View S/ 2.71 S/ 2.69 S/ 2.48 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-422 Interface IC				SMD/SMT	SOIC-16
RS-232 Interface IC Lo Power 2Drvr/2Rcvr ST3222BTR STMicroelectronics 1: S/ 8.60 7,789In Stock	Mfr. Part # ST3222BTR Mouser Part # 511-ST3222B	STMicroelectronics	RS-232 Interface IC Lo Power 2Drvr/2Rcvr Learn More about STMicroelectronics stm standard products	Datasheet	7,789In Stock	Cut Tape S/ 8.60 S/ 6.93 S/ 5.76 S/ 5.22 Reel S/ 4.52 View S/ 4.90 S/ 4.71 S/ 4.59 S/ 4.40 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-232 Interface IC				SMD/SMT	TSSOP-20
RS-232 Interface IC Lo Power 2Drvr/2Rcvr ST3232BDR STMicroelectronics 1: S/ 4.13 9,232In Stock 35,000On Order	Mfr. Part # ST3232BDR Mouser Part # 511-ST3232BDR	STMicroelectronics	RS-232 Interface IC Lo Power 2Drvr/2Rcvr Learn More about STMicroelectronics stm standard products	Datasheet	9,232In Stock 35,000On Order On Order Ship Dates Mfr. #: ST3232BDR Stock: 9,232 Can Ship Immediately On Order: 15,000 Expected 1/29/2027 20,000 Expected 5/7/2027 Factory Lead-Time: 30 Weeks	Cut Tape S/ 4.13 S/ 3.08 S/ 2.67 S/ 2.36 View Reel S/ 2.11 S/ 2.21 S/ 2.11 S/ 2.11 MouseReel Available	Min.: 1 Mult.: 1 Max.: 910 : 2,500	RS-232 Interface IC				SMD/SMT	SOIC-16
RS-232 Interface IC Lo Power 2Drvr/2Rcvr ST3232CDR STMicroelectronics 1: S/ 5.49 9,025In Stock 12,500Expected 6/18/2027	Mfr. Part # ST3232CDR Mouser Part # 511-ST3232CDR	STMicroelectronics	RS-232 Interface IC Lo Power 2Drvr/2Rcvr Learn More about STMicroelectronics stm standard products	Datasheet	9,025In Stock 12,500Expected 6/18/2027	Cut Tape S/ 5.49 S/ 4.28 S/ 3.71 S/ 3.32 Reel S/ 2.83 View S/ 3.13 S/ 3.02 S/ 2.99 S/ 2.81 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-232 Interface IC				SMD/SMT	SOIC-16
RS-232 Interface IC Lo Power 2Drvr/2Rcvr ST3232EBTR STMicroelectronics 1: S/ 6.54 1,924In Stock 5,000Expected 4/23/2027	Mfr. Part # ST3232EBTR Mouser Part # 511-ST3232EB	STMicroelectronics	RS-232 Interface IC Lo Power 2Drvr/2Rcvr Learn More about STMicroelectronics stm standard products	Datasheet	1,924In Stock 5,000Expected 4/23/2027	Cut Tape S/ 6.54 S/ 4.79 S/ 4.36 S/ 3.75 View Reel S/ 3.07 S/ 3.53 S/ 3.39 S/ 3.35 S/ 3.07 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-232 Interface IC				SMD/SMT	TSSOP-16
RS-232 Interface IC Lo Power 2Drvr/2Rcvr ST3232EBDR STMicroelectronics 1: S/ 6.31 11,984In Stock	Mfr. Part # ST3232EBDR Mouser Part # 511-ST3232EBDR	STMicroelectronics	RS-232 Interface IC Lo Power 2Drvr/2Rcvr Learn More about STMicroelectronics stm standard products	Datasheet	11,984In Stock	Cut Tape S/ 6.31 S/ 4.63 S/ 4.20 S/ 3.71 Reel S/ 3.07 View S/ 3.49 S/ 3.36 S/ 3.33 S/ 3.01 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-232 Interface IC				SMD/SMT	SOIC-16
RS-232 Interface IC Lo Power 2Drvr/2Rcvr ST3232ECDR STMicroelectronics 1: S/ 6.38 2,657In Stock 5,000Expected 4/30/2027	Mfr. Part # ST3232ECDR Mouser Part # 511-ST3232ECD	STMicroelectronics	RS-232 Interface IC Lo Power 2Drvr/2Rcvr Learn More about STMicroelectronics stm standard products	Datasheet	2,657In Stock 5,000Expected 4/30/2027	Cut Tape S/ 6.38 S/ 4.71 S/ 4.24 S/ 3.76 S/ 3.53 Reel S/ 3.53 MouseReel Available	Min.: 1 Mult.: 1 Max.: 460 : 2,500	RS-232 Interface IC				SMD/SMT	SOIC-16
RS-232 Interface IC Transcvr 5Drvr/3Rcvr ST3237EBPR STMicroelectronics 1: S/ 9.54 1,188In Stock	Mfr. Part # ST3237EBPR Mouser Part # 511-ST3237EBP	STMicroelectronics	RS-232 Interface IC Transcvr 5Drvr/3Rcvr Learn More about STMicroelectronics stm standard products	Datasheet	1,188In Stock	Cut Tape S/ 9.54 S/ 7.24 S/ 6.70 S/ 6.07 Reel S/ 5.29 View S/ 5.76 S/ 5.61 S/ 5.22 S/ 4.75 MouseReel Available	Min.: 1 Mult.: 1 : 1,350	RS-232 Interface IC				SMD/SMT	SSOP-28
RS-232 Interface IC Transcvr 3Drvr/5Rcvr ST3241EBPR STMicroelectronics 1: S/ 15.14 1,654In Stock	Mfr. Part # ST3241EBPR Mouser Part # 511-ST3241EBP	STMicroelectronics	RS-232 Interface IC Transcvr 3Drvr/5Rcvr Learn More about STMicroelectronics stm standard products	Datasheet	1,654In Stock	Cut Tape S/ 15.14 S/ 11.44 S/ 10.51 S/ 9.50 Reel S/ 8.10 View S/ 8.99 S/ 8.95 S/ 7.55 MouseReel Available	Min.: 1 Mult.: 1 : 1,350	RS-232 Interface IC				SMD/SMT	SSOP-28
RS-422/RS-485 Interface IC 3.3 V Powered, 15 kV ESD protected, up to 12 Mbps RS-485/RS-422 transceiver, aut ST3485EIYDT STMicroelectronics 1: S/ 11.87 9,825In Stock 7,500Expected 8/20/2027	Mfr. Part # ST3485EIYDT Mouser Part # 511-ST3485EIYDT	STMicroelectronics	RS-422/RS-485 Interface IC 3.3 V Powered, 15 kV ESD protected, up to 12 Mbps RS-485/RS-422 transceiver, aut Learn More about STMicroelectronics stm high speed transceivers	Datasheet	9,825In Stock 7,500Expected 8/20/2027	Cut Tape S/ 11.87 S/ 8.91 S/ 8.17 S/ 7.32 S/ 6.93 Reel S/ 6.93 MouseReel Available	Min.: 1 Mult.: 1 Max.: 300 : 2,500	RS-422/RS-485 Interface IC	RS-422/RS-485 Transceivers	Transceiver		SMD/SMT	SOIC-8
RS-422/RS-485 Interface IC Hi-Spd Lo Pwr Trans ST485BDR STMicroelectronics 1: S/ 4.59 18,561In Stock	Mfr. Part # ST485BDR Mouser Part # 511-ST485BDR	STMicroelectronics	RS-422/RS-485 Interface IC Hi-Spd Lo Pwr Trans Learn More about STMicroelectronics stm high speed transceivers	Datasheet	18,561In Stock	Cut Tape S/ 4.59 S/ 3.32 S/ 3.00 S/ 2.65 View Reel S/ 2.03 S/ 2.48 S/ 2.38 S/ 2.33 S/ 2.03 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-422/RS-485 Interface IC				SMD/SMT	SOIC-8
RS-422/RS-485 Interface IC Hi-Spd Lo Pwr Trans ST485CDR STMicroelectronics 1: S/ 4.83 15,771In Stock 2,500Expected 4/16/2027	Mfr. Part # ST485CDR Mouser Part # 511-ST485CDR	STMicroelectronics	RS-422/RS-485 Interface IC Hi-Spd Lo Pwr Trans Learn More about STMicroelectronics stm high speed transceivers	Datasheet	15,771In Stock 2,500Expected 4/16/2027	Cut Tape S/ 4.83 S/ 3.47 S/ 3.14 S/ 2.78 Reel S/ 2.18 View S/ 2.60 S/ 2.50 S/ 2.41 S/ 2.14 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-422/RS-485 Interface IC				SMD/SMT	SOIC-8
RS-422/RS-485 Interface IC Hi-Spd Lo Pwr Trans ST485ECDR STMicroelectronics 1: S/ 5.57 11,961In Stock	Mfr. Part # ST485ECDR Mouser Part # 511-ST485ECDR	STMicroelectronics	RS-422/RS-485 Interface IC Hi-Spd Lo Pwr Trans Learn More about STMicroelectronics stm high speed transceivers	Datasheet	11,961In Stock	Cut Tape S/ 5.57 S/ 4.05 S/ 3.50 S/ 3.26 View Reel S/ 2.73 S/ 3.06 S/ 2.94 S/ 2.90 S/ 2.73 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-422/RS-485 Interface IC				SMD/SMT	SOIC-8
RS-422/RS-485 Interface IC Hi-Spd Lo Pwr Trans ST490ABDR STMicroelectronics 1: S/ 9.23 7,915In Stock 5,000Expected 11/10/2026	Mfr. Part # ST490ABDR Mouser Part # 511-ST490ABDR	STMicroelectronics	RS-422/RS-485 Interface IC Hi-Spd Lo Pwr Trans Learn More about STMicroelectronics stm high speed transceivers	Datasheet	7,915In Stock 5,000Expected 11/10/2026	Cut Tape S/ 9.23 S/ 6.85 S/ 6.27 S/ 5.61 Reel S/ 4.75 View S/ 5.29 S/ 5.10 S/ 5.02 S/ 4.63 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-422/RS-485 Interface IC				SMD/SMT	SOIC-8
Digital Isolators Dual channel digital isolator STISO621W STMicroelectronics 1: S/ 20.20 795In Stock	Mfr. Part # STISO621W Mouser Part # 511-STISO621W	STMicroelectronics	Digital Isolators Dual channel digital isolator Learn More about STMicroelectronics stm stis0621 isolators	Datasheet	795In Stock	Cut Tape S/ 20.20 S/ 15.41 S/ 14.21 S/ 13.00 Reel S/ 12.03 S/ 11.87 MouseReel Available	Min.: 1 Mult.: 1 : 800	Digital Isolators
LIN Transceivers Power-line communication dual line driver STLD1 STMicroelectronics 1: S/ 16.47 4,337In Stock	Mfr. Part # STLD1 Mouser Part # 511-STLD1	STMicroelectronics	LIN Transceivers Power-line communication dual line driver Learn More about STMicroelectronics stm stdl1 dual line driver	Datasheet	4,337In Stock	S/ 16.47 S/ 12.49 S/ 11.48 S/ 10.39 View S/ 9.85 S/ 9.54 S/ 9.26 S/ 8.95 Quote	Min.: 1 Mult.: 1	LIN Transceivers		Power-Line Communication		SMD/SMT	QFN-24
USB Interface IC USB Type-C Power Delivery interface for Sink application up to 100 W TCPP01-M12 STMicroelectronics 1: S/ 3.85 8,438In Stock 12,000Expected 6/2/2027	Mfr. Part # TCPP01-M12 Mouser Part # 511-TCPP01-M12	STMicroelectronics	USB Interface IC USB Type-C Power Delivery interface for Sink application up to 100 W Learn More about STMicroelectronics stm tcpp01 m12 usb type c protection	Datasheet	8,438In Stock 12,000Expected 6/2/2027	Cut Tape S/ 3.85 S/ 2.76 S/ 2.49 S/ 2.19 S/ 2.05 Reel S/ 2.05 MouseReel Available	Min.: 1 Mult.: 1 Max.: 360 : 3,000	USB Interface IC	USB Protectors	Power Delivery		SMD/SMT	QFN-12
Interface - Specialized ESD protection and signal booster for HDMI source control stage interface HDMI2C4-5F2 STMicroelectronics 1: S/ 5.76 2,898In Stock 20,000Expected 3/1/2027	Mfr. Part # HDMI2C4-5F2 Mouser Part # 511-HDMI2C4-5F2	STMicroelectronics	Interface - Specialized ESD protection and signal booster for HDMI source control stage interface	Datasheet	2,898In Stock 20,000Expected 3/1/2027	Cut Tape S/ 5.76 S/ 3.63 S/ 2.71 S/ 2.41 View Reel S/ 1.41 S/ 1.88 S/ 1.48 S/ 1.41 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Interface - Specialized	HDMI ESD Protection and Signal Boosters	HDMI, I2C	HDMI, I2C	SMD/SMT	WLCSP-12
Telecom Interface ICs Med Spd Data Intrfce L9613B013TR STMicroelectronics 1: S/ 8.45 129In Stock 17,500On Order	Mfr. Part # L9613B013TR Mouser Part # 511-L9613B-TR	STMicroelectronics	Telecom Interface ICs Med Spd Data Intrfce	Datasheet	129In Stock 17,500On Order On Order Ship Dates Mfr. #: L9613B013TR Stock: 129 Can Ship Immediately On Order: 10,000 Expected 8/20/2027 7,500 TBD Factory Lead-Time: 30 Weeks	Cut Tape S/ 8.45 S/ 6.27 S/ 5.72 S/ 5.10 View Reel S/ 4.24 S/ 4.83 S/ 4.67 S/ 4.59 S/ 4.24 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Telecom Interface ICs		Data Interface		SMD/SMT	SOIC-8
CAN Interface IC Hi-Spd Can Bus Trans L9616-TR STMicroelectronics 1: S/ 5.80 197In Stock 15,000On Order	Mfr. Part # L9616-TR Mouser Part # 511-L9616-TR	STMicroelectronics	CAN Interface IC Hi-Spd Can Bus Trans	Datasheet	197In Stock 15,000On Order On Order Ship Dates Mfr. #: L9616-TR Stock: 197 Can Ship Immediately On Order: 2,500 Expected 4/23/2027 5,000 Expected 6/25/2027 7,500 TBD Factory Lead-Time: 30 Weeks	Cut Tape S/ 5.80 S/ 4.24 S/ 3.83 S/ 3.40 View Reel S/ 3.07 S/ 3.19 S/ 3.07 S/ 3.07 MouseReel Available	Min.: 1 Mult.: 1 Max.: 800 : 2,500	CAN Interface IC	CAN Transceivers	CAN Transceiver		SMD/SMT	SO-8