STMicroelectronics

ST485ABDR

ST485ABDR Description

The ST485ABDR is a high-performance transceiver designed and manufactured by STMicroelectronics. This device features a single driver and receiver, making it an ideal choice for applications requiring efficient and reliable data transmission. With a data rate of 50Mbps, the ST485ABDR ensures fast and accurate communication in various electronic systems. The device operates within a supply voltage range of 4.5V to 5.5V, providing flexibility in power requirements.

ST485ABDR Features

• Number of Drivers/Receivers: 1/1
• ECCN: EAR99
• Mounting Type: Surface Mount
• Product Status: Active
• Receiver Hysteresis: 70 mV
• Duplex: Half
• Type: Transceiver
• Data Rate: 50Mbps
• Voltage - Supply: 4.5V ~ 5.5V
• REACH Status: REACH Unaffected
• Manufacturer: STMicroelectronics
• HTSUS: 8542.39.0001
• Package: Tape & Reel (TR)
• Protocol: RS422, RS485
• RoHS Status: ROHS3 Compliant
• Base Product Number: ST485
• Moisture Sensitivity Level (MSL): 1 (Unlimited)

The ST485ABDR's unique features include its half-duplex operation, which allows for efficient use of communication lines, and its support for both RS422 and RS485 protocols. The 70 mV receiver hysteresis ensures reliable signal detection, while the wide supply voltage range accommodates various power sources.

ST485ABDR Applications

The ST485ABDR is ideal for a wide range of applications where reliable and efficient data communication is required. Some specific use cases include:

1. Industrial Automation: The ST485ABDR's robust performance makes it suitable for use in industrial control systems, where reliable communication between devices is critical.
2. Telecommunications: The device's support for RS422 and RS485 protocols makes it ideal for use in telecommunications equipment, where data transmission must be both fast and accurate.
3. Automotive: The ST485ABDR can be used in automotive applications, such as infotainment systems and sensor networks, where data integrity is essential for safety and performance.

Conclusion of ST485ABDR

The ST485ABDR from STMicroelectronics is a versatile and high-performance transceiver that offers reliable data communication in various applications. Its unique features, such as half-duplex operation and support for multiple protocols, make it an excellent choice for industrial automation, telecommunications, and automotive systems. With its wide supply voltage range and RoHS3 compliance, the ST485ABDR is a reliable and environmentally friendly solution for your data transmission needs.