STMicroelectronics

ST232CDR

ST232CDR Description

The ST232CDR is a high-performance RS232 transceiver designed and manufactured by STMicroelectronics. This device is part of the Drivers, Receivers, Transceivers category and is currently active in the market. It features a full-duplex, 2-driver/2-receiver configuration, making it suitable for a wide range of applications requiring reliable serial communication. With a data rate of 220Kbps, the ST232CDR ensures efficient data transfer and minimal latency.

ST232CDR Features

• Technical Specifications:

  • Number of Drivers/Receivers: 2/2
  • Operating Temperature: 0°C to 70°C
  • Voltage - Supply: 4.5V to 5.5V
  • Receiver Hysteresis: 500 mV
  • Protocol: RS232
  • Data Rate: 220Kbps
  • Mounting Type: Surface Mount
  • Package: Tape & Reel (TR)
  • Moisture Sensitivity Level (MSL): 3 (168 Hours)
  • ECCN: EAR99
  • HTSUS: 8542.39.0001
  • REACH Status: REACH Unaffected
  • RoHS Status: ROHS3 Compliant

• Performance Benefits:

  • The ST232CDR offers a robust solution for RS232 serial communication with its full-duplex capability, allowing simultaneous data transmission and reception.
  • The device's wide operating temperature range ensures reliable performance in various environmental conditions.
  • The 500 mV receiver hysteresis provides improved noise immunity, reducing the risk of false data transmission.
  • The wide supply voltage range (4.5V to 5.5V) offers design flexibility and ensures compatibility with different power sources.

• Unique Features and Advantages:

  • The ST232CDR's surface-mount packaging makes it suitable for compact and space-constrained applications.
  • The device's REACH unaffected status and RoHS3 compliance make it an environmentally friendly choice for electronic designs.
  • The ST232CDR's 220Kbps data rate provides efficient data transfer, making it ideal for applications requiring fast communication.

ST232CDR Applications

The ST232CDR is ideal for a variety of applications where reliable RS232 serial communication is required. Some specific use cases include:

• Industrial Automation: The ST232CDR can be used in industrial control systems, where reliable communication between devices is crucial.
• Telecommunications: The device can be used in modems and other telecommunications equipment for data transmission.
• Automotive Applications: The ST232CDR can be used in automotive systems for communication between various electronic control units (ECUs).
• Medical Equipment: The device can be used in medical devices that require serial communication for data transfer and monitoring.

Conclusion of ST232CDR

The ST232CDR is a versatile and reliable RS232 transceiver from STMicroelectronics. Its full-duplex capability, wide operating temperature range, and robust performance make it an excellent choice for a variety of applications requiring serial communication. With its unique features and advantages, the ST232CDR stands out as a top choice for designers looking for a high-performance RS232 transceiver.