onsemi

74LCX16374MEA

74LCX16374MEA Description

The 74LCX16374MEA is a dual 8-bit D-type flip-flop IC designed for high-performance digital applications. Manufactured by onsemi, this device is part of the 74LCX series, known for its robust performance and reliability. Despite being marked as obsolete, the 74LCX16374MEA remains a valuable component for legacy systems and specialized applications.

74LCX16374MEA Features

• Clock Frequency: The 74LCX16374MEA operates at a clock frequency of up to 170 MHz, making it suitable for high-speed digital circuits.
• Trigger Type: This IC is triggered on the positive edge of the clock signal, ensuring precise timing control.
• Voltage - Supply: It operates within a supply voltage range of 2V to 3.6V, providing flexibility in power supply requirements.
• Max Propagation Delay: The maximum propagation delay is 6.2ns at 3.3V and 50pF, ensuring rapid signal processing.
• Current - Quiescent (Iq): The quiescent current is as low as 20 µA, contributing to energy efficiency.
• Current - Output High, Low: The output current capability is 24mA for both high and low states, ensuring robust signal drive.
• Input Capacitance: The input capacitance is 7 pF, minimizing loading effects on driving circuits.
• Moisture Sensitivity Level (MSL): The device has an MSL of 1 (Unlimited), making it suitable for a wide range of environmental conditions.
• Package: The 74LCX16374MEA is available in a tube package, facilitating easy handling and integration into surface mount designs.
• REACH Status: The device is REACH unaffected, ensuring compliance with environmental regulations.

74LCX16374MEA Applications

The 74LCX16374MEA is ideal for a variety of applications due to its high-speed performance and robust design. Key applications include:

• Data Processing: The dual 8-bit flip-flops can efficiently process and store data in high-speed digital systems.
• Clock Management: The positive edge triggering and low propagation delay make it suitable for clock distribution and synchronization circuits.
• Signal Conditioning: The device can be used to condition and buffer signals in digital communication systems.
• Legacy Systems: Despite its obsolete status, the 74LCX16374MEA is a reliable choice for maintaining and upgrading legacy digital systems.

Conclusion of 74LCX16374MEA

The 74LCX16374MEA is a high-performance dual 8-bit D-type flip-flop IC that offers several advantages over similar models. Its high clock frequency, low propagation delay, and robust output current capabilities make it suitable for demanding digital applications. The device's low quiescent current and wide supply voltage range contribute to its energy efficiency and flexibility. While marked as obsolete, the 74LCX16374MEA remains a reliable choice for legacy systems and specialized applications, ensuring continued performance and reliability.