onsemi

74LCX374BQX  

Flip Flops

74LCX374BQX Description

The 74LCX374BQX is a single 8-bit D-type flip-flop IC designed by onsemi, a leading manufacturer in the semiconductor industry. This device is part of the 74LCX series, known for its high performance and reliability in digital logic applications. The 74LCX374BQX is housed in a 20-pin DQFN package, making it suitable for surface mount applications. Despite being marked as obsolete, its robust design and performance characteristics continue to make it a viable choice for specific applications.

74LCX374BQX Features

• Clock Frequency: The 74LCX374BQX operates at a clock frequency of up to 150 MHz, ensuring high-speed data processing and synchronization.
• Trigger Type: It features a positive edge trigger, which means it captures data on the rising edge of the clock signal, providing precise timing control.
• Voltage - Supply: The IC operates within a supply voltage range of 2V to 3.6V, offering flexibility in power supply requirements.
• Max Propagation Delay: With a maximum propagation delay of 8.5ns at 3.3V and a maximum load capacitance of 50pF, it ensures minimal delay in signal transmission.
• Current - Quiescent (Iq): The quiescent current is a low 10 µA, contributing to energy efficiency.
• Current - Output High, Low: The output current capability is 24mA for both high and low states, providing robust drive capabilities.
• Input Capacitance: The input capacitance is 7 pF, which minimizes loading effects on the driving circuit.
• Moisture Sensitivity Level (MSL): Rated at MSL 3 (168 Hours), it is suitable for a variety of manufacturing environments.
• REACH Status: The 74LCX374BQX is REACH unaffected, ensuring compliance with environmental regulations.
• ECCN: Classified under ECCN EAR99, it is available for a wide range of applications without export restrictions.
• HTSUS: The Harmonized Tariff Schedule of the United States (HTSUS) code is 8542.39.0001, facilitating international trade.
• Package: The device is packaged in tape and reel (TR) format, which is ideal for automated assembly processes.

74LCX374BQX Applications

The 74LCX374BQX is ideal for applications requiring high-speed data processing and reliable storage of digital information. Its 8-bit D-type flip-flop function makes it suitable for:

• Data Storage and Latching: Storing and latching data in digital systems, ensuring data integrity and synchronization.
• Clock Synchronization: Synchronizing clock signals in complex digital circuits to maintain consistent timing.
• Digital Signal Processing: Processing and transmitting digital signals in communication systems, ensuring minimal latency.
• Microcontroller Interfaces: Interfacing with microcontrollers to manage data flow and control signals efficiently.

Conclusion of 74LCX374BQX

The 74LCX374BQX is a high-performance D-type flip-flop IC that offers a combination of speed, reliability, and flexibility. Despite its obsolete status, its technical specifications and performance benefits make it a valuable component for specific applications. Its low quiescent current, robust output drive capability, and high-speed operation ensure efficient and reliable performance. The 74LCX374BQX is particularly well-suited for applications in data storage, clock synchronization, digital signal processing, and microcontroller interfaces. For engineers and designers seeking a reliable and high-performance flip-flop solution, the 74LCX374BQX remains a compelling choice.

74LCX374BQX Documents

Download datasheets and manufacturer documentation for 74LCX374BQX

PCN Packaging :

Mult Devices 24/Oct/2017      

PCN Obsolescence/ EOL :

1Q2018 Product EOL 31/Mar/2018      

PCN Design/Specification :

Logo 17/Aug/2017      

Environmental Information :

onsemi RoHS