MaxLinear Tariff Inquiry

ST16C2450IQ48-F

ST16C2450IQ48-F Description

The ST16C2450IQ48-F is a high-performance dual UART (DUART) interface IC chip designed by MaxLinear, Inc. This chip is notable for its robust feature set and versatile applications, making it a reliable choice for various communication tasks. It is housed in a 48-pin TQFP package, which is ideal for surface mount applications, ensuring compatibility with modern PCB designs. The ST16C2450IQ48-F operates within a voltage range of 2.97V to 5.5V, providing flexibility in power supply requirements.

ST16C2450IQ48-F Features

• Dual UART Channels: The ST16C2450IQ48-F features two independent UART channels, allowing for simultaneous communication on two separate serial ports. This dual-channel capability is particularly advantageous in applications requiring multiple communication links.
• 1-Byte FIFOs: Each UART channel is equipped with a 1-byte FIFO (First In, First Out) buffer, which helps in managing data flow efficiently and reducing the risk of data loss during high-speed communication.
• Modem Control: The chip includes modem control signals, which are essential for managing communication protocols such as RS232. This feature ensures compatibility with standard serial communication interfaces.
• False Start Bit Detection: The ST16C2450IQ48-F can detect false start bits, enhancing data integrity and reliability. This feature is crucial in noisy environments where data corruption is a concern.
• Internal Oscillator and Timer/Counter: The inclusion of an internal oscillator and timer/counter provides additional functionality for timing and synchronization tasks, reducing the need for external components.
• High Data Rate: With a maximum data rate of 1.5 Mbps, the ST16C2450IQ48-F supports high-speed communication, making it suitable for demanding applications that require rapid data transfer.
• Moisture Sensitivity Level (MSL) 3: The chip is rated at MSL 3, indicating a 168-hour exposure limit before assembly. This rating ensures the chip's reliability and longevity in various environmental conditions.
• Obsolete Status: While the ST16C2450IQ48-F is marked as obsolete, it remains a valuable component for legacy systems and applications where its specific features are still required.

ST16C2450IQ48-F Applications

The ST16C2450IQ48-F is well-suited for a variety of applications, particularly those requiring reliable and efficient serial communication. Some specific use cases include:

• Telecommunications: Ideal for managing multiple communication channels in telecommunication equipment, ensuring seamless data transfer and control.
• Industrial Automation: Useful in industrial settings where robust, high-speed communication between devices is necessary. The dual UART channels can manage communication with multiple sensors or controllers.
• Embedded Systems: Suitable for embedded systems that require efficient data handling and communication with external devices. The internal oscillator and timer/counter enhance the functionality of these systems.
• Networking Equipment: Can be employed in networking gear, such as routers and switches, to manage data flow and ensure reliable communication between network components.

Conclusion of ST16C2450IQ48-F

The ST16C2450IQ48-F is a versatile and reliable dual UART interface IC chip that offers a comprehensive set of features tailored for efficient serial communication. Its dual-channel capability, 1-byte FIFOs, modem control, and false start bit detection make it a standout choice for applications requiring robust and reliable data transfer. Despite its obsolete status, the ST16C2450IQ48-F remains a valuable component for legacy systems and applications where its unique features are essential. Its high data rate, internal oscillator, and timer/counter further enhance its functionality, making it a comprehensive solution for various electronic communication needs.