onsemi

74VHC112MTC

74VHC112MTC Description

The 74VHC112MTC is a dual JK-type flip-flop integrated circuit (IC) designed for high-speed digital applications. Manufactured by onsemi, this IC is part of the 74VHC series, known for its robust performance and reliability. Despite being marked as obsolete, the 74VHC112MTC remains a viable option for specific applications due to its unique features and performance benefits.

74VHC112MTC Features

• High-Speed Operation: With a clock frequency of up to 185 MHz, the 74VHC112MTC ensures fast and efficient data processing, making it suitable for high-speed digital systems.
• Complementary Outputs: The complementary output type provides both true and inverted outputs, enhancing the flexibility of the IC in various digital circuits.
• Negative Edge Triggering: The flip-flop is triggered on the negative edge of the clock signal, which can be advantageous in certain timing and synchronization applications.
• Wide Supply Voltage Range: Operating within a supply voltage range of 2V to 5.5V, the 74VHC112MTC offers compatibility with a variety of power supply configurations.
• Low Quiescent Current: Consuming only 2 µA of quiescent current, this IC is energy-efficient, making it suitable for low-power applications.
• High Output Current Capability: With an output current capability of 8mA for both high and low states, the 74VHC112MTC can drive multiple loads effectively.
• Low Input Capacitance: The low input capacitance of 4 pF ensures minimal loading on the driving circuit, contributing to high-speed performance.
• Max Propagation Delay: A maximum propagation delay of 10.5ns at 5V and 50pF load ensures fast signal transmission and minimal delay in digital circuits.
• Surface Mount Packaging: Available in a 16-TSSOP package, the 74VHC112MTC is ideal for surface mount applications, providing a compact and reliable solution for modern electronic designs.
• Compliance and Safety: The IC is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards. It also has a moisture sensitivity level (MSL) of 1, making it suitable for unlimited exposure to moisture.

74VHC112MTC Applications

The 74VHC112MTC is ideal for a variety of applications where high-speed, reliable, and low-power operation is required. Some specific use cases include:

• Digital Logic Circuits: The dual JK-type flip-flops are perfect for implementing digital logic functions, such as counters, registers, and state machines.
• Clock Management: The negative edge triggering and high-speed operation make it suitable for clock management and synchronization in digital systems.
• Memory and Storage: The flip-flops can be used in memory and storage applications where data retention and fast access are critical.
• Telecommunications: In communication systems, the 74VHC112MTC can be used for signal processing and timing control.
• Consumer Electronics: The low power consumption and compact size make it suitable for consumer electronics where space and energy efficiency are important.

Conclusion of 74VHC112MTC

Despite its obsolete status, the 74VHC112MTC remains a valuable component for specific applications requiring high-speed, low-power, and reliable digital solutions. Its unique features, such as complementary outputs, negative edge triggering, and wide supply voltage range, provide significant advantages over similar models. The 74VHC112MTC is particularly well-suited for digital logic circuits, clock management, memory applications, telecommunications, and consumer electronics. Its compliance with environmental and safety standards further enhances its suitability for modern electronic designs.