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Interface ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) 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 ST232CDR STMicroelectronics 1: $0.81 7,360In Stock 10,000On Order	Mfr. Part No. ST232CDR Mouser Part No 511-ST232CDR	STMicroelectronics	RS-232 Interface IC 5V 2Driver/2Receiver Learn More about STMicroelectronics stm standard products	Datasheet	7,360In Stock 10,000On Order On Order Ship Dates Mfr. No: ST232CDR Stock: 7,360 Can Dispatch Immediately On Order: 2,500 Expected 12/11/2026 7,500 Expected 02/12/2026 Factory Lead Time: 30 Weeks	Cut Tape $0.81 $0.587 $0.532 $0.471 Reel $0.394 View $0.442 $0.425 $0.41 $0.384 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: $1.98 2,230In Stock	Mfr. Part No. ST232EBTR Mouser Part No 511-ST232EB	STMicroelectronics	RS-232 Interface IC 5V 2Driver/2Receiver Learn More about STMicroelectronics stm standard products	Datasheet	2,230In Stock	Cut Tape $1.98 $1.46 $1.33 $1.18 Reel $0.995 View $1.11 $1.07 $0.973 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: $1.59 2,987In Stock	Mfr. Part No. ST232EBDR Mouser Part No 511-ST232EBDR	STMicroelectronics	RS-232 Interface IC 5V 2Driver/2Receiver Learn More about STMicroelectronics stm standard products	Datasheet	2,987In Stock	Cut Tape $1.59 $1.16 $1.05 $0.923 Reel $0.755 View $0.867 $0.833 $0.832 $0.739 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: $1.30 2,355In Stock 5,000On Order	Mfr. Part No. ST26C31BTR Mouser Part No 511-ST26C31B	STMicroelectronics	RS-422 Interface IC Quad Diff Line Drvr Learn More about STMicroelectronics stm high speed transceivers	Datasheet	2,355In Stock 5,000On Order	Cut Tape $1.30 $0.96 $0.876 $0.845 View Reel $0.655 $0.793 $0.762 $0.752 $0.655 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-422 Interface IC				SMD/SMT	TSSOP-16
RS-422 Interface IC Quad Diff Line Drvr ST26C31BDR STMicroelectronics 1: $1.22 11,715In 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	11,715In Stock	Cut Tape $1.22 $0.879 $0.791 $0.696 View Reel $0.619 $0.65 $0.623 $0.619 $0.619 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-422 Interface IC				SMD/SMT	SOIC-16
RS-422 Interface IC Quad Diff Line Rcvr ST26C32ABDR STMicroelectronics 1: $1.23 9,769In Stock	Mfr. Part No. ST26C32ABDR Mouser Part No 511-ST26C32ABDR	STMicroelectronics	RS-422 Interface IC Quad Diff Line Rcvr Learn More about STMicroelectronics stm high speed transceivers	Datasheet	9,769In Stock	Cut Tape $1.23 $0.906 $0.826 $0.738 View Reel $0.647 $0.696 $0.69 $0.647 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: $2.21 7,789In 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	7,789In Stock	Cut Tape $2.21 $1.78 $1.48 $1.34 Reel $1.16 View $1.26 $1.21 $1.18 $1.13 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-232 Interface IC				SMD/SMT	TSSOP-20
RS-232 Interface IC Lo Power 2Drvr/2Rcvr ST3222EBTR STMicroelectronics 1: $2.14 11,673In Stock	Mfr. Part No. ST3222EBTR Mouser Part No 511-ST3222EB	STMicroelectronics	RS-232 Interface IC Lo Power 2Drvr/2Rcvr Learn More about STMicroelectronics stm standard products	Datasheet	11,673In Stock	Cut Tape $2.14 $1.61 $1.47 $1.33 Reel $1.20 View $1.26 $1.21 $1.20 $1.18 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-232 Interface IC				SMD/SMT	TSSOP-20
RS-232 Interface IC Lo Power 2Drvr/2Rcvr ST3222ECTR STMicroelectronics 1: $2.39 1,745In 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	1,745In Stock	Cut Tape $2.39 $1.77 $1.61 $1.44 Reel $1.26 View $1.36 $1.32 $1.27 $1.13 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: $1.06 6,525In Stock 34,090On Order	Mfr. Part No. ST3232BDR Mouser Part No 511-ST3232BDR	STMicroelectronics	RS-232 Interface IC Lo Power 2Drvr/2Rcvr Learn More about STMicroelectronics stm standard products	Datasheet	6,525In Stock 34,090On Order On Order Ship Dates Mfr. No: ST3232BDR Stock: 6,525 Can Dispatch Immediately On Order: 14,090 Expected 12/12/2026 20,000 Expected 07/05/2027 Factory Lead Time: 30 Weeks	Cut Tape $1.06 $0.761 $0.681 $0.599 View Reel $0.537 $0.56 $0.537 $0.537 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: $1.41 9,056In Stock 12,500Expected 18/06/2027	Mfr. Part No. ST3232CDR Mouser Part No 511-ST3232CDR	STMicroelectronics	RS-232 Interface IC Lo Power 2Drvr/2Rcvr Learn More about STMicroelectronics stm standard products	Datasheet	9,056In Stock 12,500Expected 18/06/2027	Cut Tape $1.41 $1.10 $0.953 $0.853 Reel $0.728 View $0.805 $0.776 $0.768 $0.721 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: $1.63 1,912In Stock 5,000Expected 23/04/2027	Mfr. Part No. ST3232EBTR Mouser Part No 511-ST3232EB	STMicroelectronics	RS-232 Interface IC Lo Power 2Drvr/2Rcvr Learn More about STMicroelectronics stm standard products	Datasheet	1,912In Stock 5,000Expected 23/04/2027	Cut Tape $1.63 $1.26 $1.08 $0.955 View Reel $0.789 $0.898 $0.863 $0.855 $0.789 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: $1.53 12,219In Stock	Mfr. Part No. ST3232EBDR Mouser Part No 511-ST3232EBDR	STMicroelectronics	RS-232 Interface IC Lo Power 2Drvr/2Rcvr Learn More about STMicroelectronics stm standard products	Datasheet	12,219In Stock	Cut Tape $1.53 $1.14 $1.03 $0.899 Reel $0.756 View $0.849 $0.82 $0.812 $0.745 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: $1.64 2,268In Stock 5,000Expected 22/03/2027	Mfr. Part No. ST3232ECDR Mouser Part No 511-ST3232ECD	STMicroelectronics	RS-232 Interface IC Lo Power 2Drvr/2Rcvr Learn More about STMicroelectronics stm standard products	Datasheet	2,268In Stock 5,000Expected 22/03/2027	Cut Tape $1.64 $1.21 $1.09 $0.966 $0.908 Reel $0.908 MouseReel Available	Min.: 1 Mult.: 1 Max.: 460 : 2,500	RS-232 Interface IC				SMD/SMT	SOIC-16
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: $2.75 7,914In Stock 7,500Expected 20/08/2027	Mfr. Part No. ST3485EIYDT Mouser Part No 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	7,914In Stock 7,500Expected 20/08/2027	Cut Tape $2.75 $2.05 $1.87 $1.68 $1.59 Reel $1.59 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: $1.18 18,224In Stock 15,000Expected 30/11/2026	Mfr. Part No. ST485BDR Mouser Part No 511-ST485BDR	STMicroelectronics	RS-422/RS-485 Interface IC Hi-Spd Lo Pwr Trans Learn More about STMicroelectronics stm high speed transceivers	Datasheet	18,224In Stock 15,000Expected 30/11/2026	Cut Tape $1.18 $0.852 $0.77 $0.681 Reel $0.547 View $0.634 $0.608 $0.592 $0.521 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: $1.24 14,353In Stock 2,500Expected 16/04/2027	Mfr. Part No. ST485CDR Mouser Part No 511-ST485CDR	STMicroelectronics	RS-422/RS-485 Interface IC Hi-Spd Lo Pwr Trans Learn More about STMicroelectronics stm high speed transceivers	Datasheet	14,353In Stock 2,500Expected 16/04/2027	Cut Tape $1.24 $0.891 $0.806 $0.713 Reel $0.551 View $0.668 $0.641 $0.62 $0.539 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: $1.43 11,897In Stock	Mfr. Part No. ST485ECDR Mouser Part No 511-ST485ECDR	STMicroelectronics	RS-422/RS-485 Interface IC Hi-Spd Lo Pwr Trans Learn More about STMicroelectronics stm high speed transceivers	Datasheet	11,897In Stock	Cut Tape $1.43 $1.04 $0.899 $0.837 Reel $0.702 View $0.786 $0.755 $0.745 $0.701 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: $2.37 7,756In Stock 5,000Expected 05/11/2026	Mfr. Part No. ST490ABDR Mouser Part No 511-ST490ABDR	STMicroelectronics	RS-422/RS-485 Interface IC Hi-Spd Lo Pwr Trans Learn More about STMicroelectronics stm high speed transceivers	Datasheet	7,756In Stock 5,000Expected 05/11/2026	Cut Tape $2.37 $1.76 $1.61 $1.44 Reel $1.22 View $1.36 $1.31 $1.29 $1.19 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: $5.19 795In Stock	Mfr. Part No. STISO621W Mouser Part No 511-STISO621W	STMicroelectronics	Digital Isolators Dual channel digital isolator Learn More about STMicroelectronics stm stis0621 isolators	Datasheet	795In Stock	Cut Tape $5.19 $3.96 $3.65 $3.34 Reel $3.09 $3.05 MouseReel Available	Min.: 1 Mult.: 1 : 800	Digital Isolators
LIN Transceivers Power-line communication dual line driver STLD1 STMicroelectronics 1: $4.23 4,337In Stock	Mfr. Part No. STLD1 Mouser Part No 511-STLD1	STMicroelectronics	LIN Transceivers Power-line communication dual line driver Learn More about STMicroelectronics stm stdl1 dual line driver	Datasheet	4,337In Stock	$4.23 $3.21 $2.95 $2.67 View $2.53 $2.45 $2.38 $2.30 Quote	Min.: 1 Mult.: 1	LIN Transceivers		Power-Line Communication		SMD/SMT	QFN-24
USB Interface IC High speed USB On-The-Go ULPI transceiver STULPI01BTBR STMicroelectronics 1: $12.31 427In Stock	Mfr. Part No. STULPI01BTBR Mouser Part No 511-STULPI01BTBR	STMicroelectronics	USB Interface IC High speed USB On-The-Go ULPI transceiver	Datasheet	427In Stock	Cut Tape $12.31 $9.67 $9.01 $8.28 View Reel $7.23 $8.22 $7.95 $7.85 $7.23 Quote MouseReel Available	Min.: 1 Mult.: 1 : 3,000	USB Interface IC	USB Controllers	OTG Transceiver	UART, USB	SMD/SMT	uTFBGA-36
USB Interface IC USB Type-C Power Delivery interface for Sink application up to 100 W TCPP01-M12 STMicroelectronics 1: $0.99 6,772In Stock 12,000Expected 02/06/2027	Mfr. Part No. TCPP01-M12 Mouser Part No 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	6,772In Stock 12,000Expected 02/06/2027	Cut Tape $0.99 $0.709 $0.64 $0.563 $0.527 Reel $0.527 MouseReel Available	Min.: 1 Mult.: 1 Max.: 360 : 3,000	USB Interface IC	USB Protectors	Power Delivery		SMD/SMT	QFN-12
I/O Controller Interface IC ISO 9141 Interface E-L9637D013TR STMicroelectronics 1: $2.00 6In Stock 10,000On Order	Mfr. Part No. E-L9637D013TR Mouser Part No 511-E-L9637D013TR	STMicroelectronics	I/O Controller Interface IC ISO 9141 Interface	Datasheet	6In Stock 10,000On Order On Order Ship Dates Mfr. No: E-L9637D013TR Stock: 6 Can Dispatch Immediately On Order: 5,000 Expected 10/02/2027 5,000 Expected 17/02/2027 Factory Lead Time: 30 Weeks	Cut Tape $2.00 $1.47 $1.34 $1.19 View Reel $1.02 $1.12 $1.08 $1.04 $1.02 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	I/O Controller Interface IC				SMD/SMT	SOIC-8
Interface - Specialised ESD protection and signal booster for HDMI source control stage interface HDMI2C4-5F2 STMicroelectronics 1: $1.48 402In Stock 20,000Expected 01/03/2027	Mfr. Part No. HDMI2C4-5F2 Mouser Part No 511-HDMI2C4-5F2	STMicroelectronics	Interface - Specialised ESD protection and signal booster for HDMI source control stage interface	Datasheet	402In Stock 20,000Expected 01/03/2027	Cut Tape $1.48 $0.932 $0.695 $0.618 View Reel $0.35 $0.483 $0.426 $0.35 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Interface - Specialized	HDMI ESD Protection and Signal Boosters	HDMI, I2C	HDMI, I2C	SMD/SMT	WLCSP-12