Nexperia USA Inc. 74HC74D-Q100,118

Nexperia USA Inc. 74HC74D-Q100,118 Environmental and export classification status description

The Nexperia 74HC74D-Q100,118 is a high-speed CMOS dual D-type flip-flop integrated circuit built using advanced silicon technology. It is part of the 74HC series, known for its high performance, low power consumption, and compatibility with TTL levels. The IC features two separate D-type flip-flops, each with a data input (D), a clock input (CP), a clear input (CLR), and complementary outputs (Q and Q\). Functions: - Dual D-type flip-flops for storing data - Rising edge-triggered operation - Asynchronous clear function for resetting the flip-flop states - High-speed operation supporting frequencies up to 132 MHz - Low power consumption - Wide operating voltage range (2V to 6V) Applications: - Clock and data synchronization - Delay generation - Frequency division - State storage in control systems - Digital data processing - Address and data manipulation in microprocessor systems Alternative Components: - 74ACT74: Another dual D-type flip-flop with similar functionality but operating at higher speeds. - 74LS74: Dual D-type flip-flop compatible with TTL levels that can be used as an alternative in certain applications. Embedded Modules: The Nexperia 74HC74D-Q100,118 can be integrated into various embedded modules for specific applications. These modules may include: - Clock signal generators - Data processing units - State machines - Test and measurement equipment Related Q&A: 1. What is the maximum clock frequency supported by the Nexperia 74HC74D-Q100,118? - The IC can support clock frequencies of up to 132 MHz, making it suitable for high-speed applications. 2. How does the asynchronous clear function work in the 74HC74D-Q100,118 IC? - The clear (CLR) input allows you to reset the flip-flop states asynchronously, ensuring a known initial state when required. 3. What is the power consumption of the 74HC74D-Q100,118 under typical operating conditions? - The IC is known for its low power consumption, making it suitable for battery-operated devices and energy-efficient applications. 4. Can the Nexperia 74HC74D-Q100,118 interface with TTL logic devices? - Yes, the IC is compatible with TTL levels, enabling seamless integration with other TTL logic devices in mixed-technology systems. 5. What are some common design considerations when using the 74HC74D-Q100,118 in digital systems? - Designers need to consider signal integrity, clock skew, setup and hold times, and power supply decoupling for reliable operation and performance.