STMicroelectronics

ST3243EBTR

ST3243EBTR Description

The ST3243EBTR is a high-performance, full-duplex RS232 transceiver designed and manufactured by STMicroelectronics. This IC transceiver features 3 drivers and 5 receivers, providing robust communication capabilities for a wide range of applications. With a data rate of 400kbps and a supply voltage range of 3V to 5.5V, the ST3243EBTR offers reliable performance in various electronic systems.

ST3243EBTR Features

• Technical Specifications:

  • Number of Drivers/Receivers: 3/5
  • Data Rate: 400kbps
  • Voltage - Supply: 3V ~ 5.5V
  • Receiver Hysteresis: 500 mV
  • Duplex: Full
  • Type: Transceiver
  • Protocol: RS232
  • Mounting Type: Surface Mount
  • Package: Tape & Reel (TR)
  • Base Product Number: ST3243

• Compliance and Certifications:

  • ECCN: EAR99
  • REACH Status: REACH Unaffected
  • RoHS Status: ROHS3 Compliant
  • Moisture Sensitivity Level (MSL): 3 (168 Hours)
  • HTSUS: 8542.39.0001

• Unique Features and Advantages:

  • The ST3243EBTR's full-duplex capability allows for simultaneous bidirectional communication, improving data transfer efficiency.
  • Its wide supply voltage range ensures compatibility with various power sources and enhances system reliability.
  • The 500 mV receiver hysteresis provides robust noise immunity, ensuring accurate signal reception in noisy environments.

ST3243EBTR Applications

The ST3243EBTR is ideal for a variety of applications where reliable RS232 communication is required. Some specific use cases include:

1. Industrial Automation: The ST3243EBTR's robust performance and noise immunity make it suitable for use in industrial control systems and automation equipment.
2. Telecommunications: This transceiver can be used in communication devices and systems that require RS232 interfaces for data transmission.
3. Automotive Infotainment: The ST3243EBTR can be integrated into automotive infotainment systems to enable reliable communication between various electronic control units (ECUs).
4. Medical Equipment: In medical devices that require RS232 communication for data logging or monitoring, the ST3243EBTR ensures reliable and accurate data transfer.

Conclusion of ST3243EBTR

The ST3243EBTR from STMicroelectronics is a versatile and reliable RS232 transceiver that offers excellent performance in a wide range of applications. Its full-duplex capability, wide supply voltage range, and robust noise immunity make it an ideal choice for industrial automation, telecommunications, automotive infotainment, and medical equipment. With its compliance with various industry standards and certifications, the ST3243EBTR is a trusted solution for demanding electronic systems.