onsemi

74VCX16821MTD

74VCX16821MTD Description

The 74VCX16821MTD is a dual 10-bit D-type flip-flop IC designed for high-speed, low-power applications. Manufactured by onsemi, this logic IC chip belongs to the 74VCX series and is housed in a 56TSSOP package. It is optimized for operation within a supply voltage range of 1.4V to 3.6V, making it suitable for a variety of modern electronic systems. Despite being marked as obsolete, the 74VCX16821MTD remains a reliable choice for applications requiring robust performance and compatibility with existing designs.

74VCX16821MTD Features

• Clock Frequency: The 74VCX16821MTD operates at a clock frequency of up to 250 MHz, ensuring high-speed data processing and synchronization.
• Trigger Type: It features a positive edge trigger, which means data is captured on the rising edge of the clock signal, providing precise timing control.
• Supply Voltage: The IC is designed to work within a wide voltage range of 1.4V to 3.6V, offering flexibility and compatibility with various power supply configurations.
• Propagation Delay: With a maximum propagation delay of 3.5ns at 3.3V and 30pF, it ensures minimal latency and high-speed performance.
• Low Power Consumption: The quiescent current is as low as 20 µA, making it energy-efficient and suitable for battery-powered or low-power applications.
• Output Current Capability: It supports an output current of 24mA for both high and low states, providing robust drive capabilities for downstream components.
• Moisture Sensitivity Level (MSL): Rated at MSL 1 (Unlimited), it is suitable for a wide range of manufacturing environments without the need for special handling.
• Input Capacitance: The low input capacitance of 6 pF minimizes loading effects on driving circuits, ensuring signal integrity and high-speed operation.
• REACH Compliance: The 74VCX16821MTD is REACH unaffected, ensuring compliance with environmental and safety regulations.

74VCX16821MTD Applications

The 74VCX16821MTD is ideal for applications requiring high-speed data processing and synchronization. Some specific use cases include:

• Digital Signal Processing: Utilized in systems where precise timing and high-speed data capture are critical, such as in digital signal processing and communication systems.
• Clock Management: Used in clock distribution and synchronization circuits to ensure accurate timing and reduce jitter.
• Data Storage and Retrieval: Ideal for applications involving data storage and retrieval, where reliable and fast data handling is essential.
• Industrial Control Systems: Suitable for industrial automation and control systems that require robust and reliable logic functions.
• Consumer Electronics: Employed in consumer electronics where low power consumption and high-speed performance are necessary, such as in smartphones, tablets, and other portable devices.

Conclusion of 74VCX16821MTD

The 74VCX16821MTD is a versatile and high-performance dual 10-bit D-type flip-flop IC that offers significant advantages over similar models. Its wide supply voltage range, low power consumption, and high-speed operation make it suitable for a variety of applications in the electronics industry. Despite its obsolete status, the 74VCX16821MTD remains a reliable and efficient choice for designers looking to integrate robust logic functions into their systems.