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ST16C450CQ48TR-F

ST16C450CQ48TR-F Description

The ST16C450CQ48TR-F is a single-channel UART interface IC chip designed for high-performance data communication applications. Manufactured by MaxLinear, Inc., this chip is housed in a 48-pin TQFP package and is suitable for surface mount applications. Despite its obsolete status, the ST16C450CQ48TR-F remains a reliable choice for systems requiring robust UART communication capabilities.

ST16C450CQ48TR-F Features

• FIFO Capability: The ST16C450CQ48TR-F features a 1-byte FIFO, which helps in efficient data buffering and reduces the overhead on the host processor.
• Modem Control: This IC includes modem control signals, making it suitable for applications requiring direct connection to modems or other telecommunication devices.
• False Start Bit Detection: The chip supports false start bit detection, enhancing data integrity and reliability in noisy environments.
• Wide Supply Voltage Range: Operating within a supply voltage range of 2.97V to 5.5V, the ST16C450CQ48TR-F offers flexibility in power supply options.
• High Data Rate: With a maximum data rate of 1.5 Mbps, the ST16C450CQ48TR-F ensures fast and efficient data transmission.
• Timer/Counter: The inclusion of a timer/counter function provides additional functionality for timing and counting applications.
• Moisture Sensitivity Level: Rated at MSL 3 (168 hours), the ST16C450CQ48TR-F is suitable for environments with moderate humidity levels.
• Packaging: Available in tape and reel (TR) packaging, it is ideal for automated assembly processes.

ST16C450CQ48TR-F Applications

The ST16C450CQ48TR-F is well-suited for a variety of applications, including:

• Telecommunications: Ideal for interfacing with modems and other telecommunication devices, thanks to its modem control signals.
• Industrial Control Systems: The robust UART communication and wide supply voltage range make it suitable for industrial applications where reliability and flexibility are paramount.
• Embedded Systems: The inclusion of a timer/counter function and FIFO capability enhances its utility in embedded systems requiring precise timing and efficient data handling.
• Data Acquisition Systems: The high data rate and false start bit detection ensure accurate and reliable data acquisition in noisy environments.

Conclusion of ST16C450CQ48TR-F

The ST16C450CQ48TR-F, despite being an obsolete product, continues to offer significant advantages for applications requiring reliable UART communication. Its unique features, such as the 1-byte FIFO, modem control, and false start bit detection, set it apart from similar models. The wide supply voltage range and high data rate further enhance its versatility and performance. While newer alternatives may be available, the ST16C450CQ48TR-F remains a reliable choice for systems where its specific features are required.