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The 74LVX174SJX is a single hex D-type flip-flop manufactured by Fairchild Semiconductor, now part of onsemi. It operates within a supply voltage range of 2V to 3.6V and features a quiescent current of 4µA. The component supports an operating temperature range from -40°C to 85°C (TA) and has an input capacitance of 4pF. Packaged in a 16-SOP format, it implements positive-edge triggering for high-speed digital applications.
Verify the manufacturer designation carefully, as Fairchild Semiconductor was acquired by onsemi. Ensure the ordering suffix matches the required package type and environmental compliance standards. Confirm that the specific lot date codes align with project requirements for long-term availability and consistency.
Select this component when a low-voltage, high-speed hex D-type flip-flop is required. Consider the 2V to 3.6V supply range compatibility with modern logic families. Evaluate the 16-SOP package constraints against board space limitations and thermal management needs for the target application environment.
This device belongs to the LVX series of logic components designed for low-voltage operations. It serves as a fundamental building block for sequential logic circuits. The transition from Fairchild to onsemi manufacturing does not alter the core functional specifications or pinout configuration of the integrated circuit.
Public confirmed substitute part numbers include 74LS174 for TTL-compatible legacy systems. Verify electrical parameter compatibility before substitution, particularly regarding supply voltage levels and switching speeds between LVT and LS logic families.