STMicroelectronics

ST3485EIYDT  

Drivers, Receivers, Transceivers

ST3485EIYDT Description

The ST3485EIYDT is a high-performance, half-duplex transceiver designed and manufactured by STMicroelectronics. This IC is specifically tailored for automotive applications, ensuring robust performance and reliability in harsh environments. With a 1/1 driver/receiver configuration, it offers a versatile solution for various communication needs. The ST3485EIYDT operates within a supply voltage range of 3V to 3.6V, making it suitable for low-power applications.

ST3485EIYDT Features

• Technical Specifications: The ST3485EIYDT boasts a data rate of 15 Mbps, providing efficient data transfer capabilities. It supports RS422 and RS485 protocols, ensuring compatibility with a wide range of devices. The receiver hysteresis is 70 mV, which contributes to the IC's ability to maintain signal integrity in noisy environments.

• Performance Benefits: This transceiver is designed for surface mount applications, which allows for compact and efficient PCB layouts. Its automotive-grade classification ensures that it can withstand the temperature fluctuations and harsh conditions typically found in automotive environments.

• Unique Features and Advantages: The ST3485EIYDT is REACH unaffected and RoHS3 compliant, making it an environmentally friendly choice. Its moisture sensitivity level (MSL) is 1 (Unlimited), which means it is not sensitive to moisture and can be stored without special precautions.

ST3485EIYDT Applications

The ST3485EIYDT is ideal for applications where reliable and efficient data communication is crucial. Some specific use cases include:

• Automotive Infotainment Systems: For in-vehicle communication between various electronic control units (ECUs) and displays.
• Industrial Automation: In environments with high levels of electromagnetic interference (EMI), the ST3485EIYDT's robust design ensures reliable communication.
• Telecommunication Equipment: For data transmission in base stations and other communication infrastructure where RS422/RS485 protocols are used.

Conclusion of ST3485EIYDT

The ST3485EIYDT is a versatile and reliable transceiver, designed to meet the demanding requirements of automotive and industrial applications. Its combination of high data rate, robust design, and environmental compliance make it a standout choice for engineers looking to integrate efficient and reliable communication solutions into their products. With STMicroelectronics' reputation for quality, the ST3485EIYDT is a trusted component for mission-critical systems.

ST3485EIYDT Documents

Download datasheets and manufacturer documentation for ST3485EIYDT

Datasheets :

ST3485EB, EC, EIY      

PCN Packaging :

Box Label Chg 28/Jul/2016      

HTML Datasheet :

ST3485EB, EC, EIY