Category reference photo. Confirm the exact package and electrical specifications in the manufacturer resource.
ST3485EBDR
ST3485E Series 3.3 V ±15 kV ESD Protected RS-485/RS-422 Transceiver - SOIC-8
The STMicroelectronics ST3485E Series is a robust and efficient RS-485/RS-422 transceiver designed for reliable communication in industrial and commercial applications. Operating at a supply voltage of 3.3 V, this transceiver features ESD protection up to ±15 kV, ensuring durability in harsh environments. Housed in a compact SOIC-8 package, it supports data rates up to 12 Mbps and is suitable for surface mount applications. With a wide operating temperature range from -40°C to 85°C, it is ideal
Full Specifications
About This Product
The STMicroelectronics ST3485E Series is a robust and efficient RS-485/RS-422 transceiver designed for reliable communication in industrial and commercial applications. Operating at a supply voltage of 3.3 V, this transceiver features ESD protection up to ±15 kV, ensuring durability in harsh environments. Housed in a compact SOIC-8 package, it supports data rates up to 12 Mbps and is suitable for surface mount applications. With a wide operating temperature range from -40°C to 85°C, it is ideal for various demanding conditions.
What is this product used for?
Suitable for design, repair, and production programs using RS-232, RS-422, RS-485 Interface ICs devices.
Typical Use Cases
Sourcing Support for This MPN
- MPN and package verification against your BOM or approved vendor list
- Approved-alternate and cross-reference review when the requested line is constrained
- Availability, lifecycle, and supply-risk discussion for procurement planning
- Packing, label, date-code, and requested document coordination
RFQ Checklist
Continue browsing the catalog












ST3485EBDR
STMicroelectronics
The STMicroelectronics ST3485E Series is a robust and efficient RS-485/RS-422 transceiver designed for reliable communication in industrial and commercial applications. Operating at a supply voltage of 3.3 V, this transceiver features ESD protection up to ±15 kV, ensuring durability in harsh environments. Housed in a compact SOIC-8 package, it supports data rates up to 12 Mbps and is suitable for surface mount applications. With a wide operating temperature range from -40°C to 85°C, it is ideal
- Competitive pricing from verified sources
- Sample to production quantities
- Response within 24 business hours