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QS74FCT273TZ is listed in the Flip Flops range at ChipApex. The manufacturer field lists Quality Semiconductor. Its product description is QUALITY SEMI FPGA 7680-CELL. Review the specifications below when checking this part for your BOM.
The Quality Semiconductor QS74FCT273TZ is a high-speed, low-power clocked D-type flip-flop belonging to the 74FCT logic series. It features a single functional unit with eight-bit data width and true output polarity. The device operates within a supply voltage range of 4.75 V to 5.25 V and supports an operating temperature range of 0°C to 70°C. It utilizes CMOS technology for outputs and TTL-compatible inputs, packaged in a standard configuration suitable for surface mount or through-hole integration depending on the specific variant suffix.
Verify the exact package type and pinout compatibility with your PCB layout before ordering. Confirm that the operating temperature range meets your environmental requirements. Ensure supply voltage levels are strictly maintained within the specified limits to prevent device damage. Check for any specific handling instructions related to static sensitivity during assembly.
Select this component when a fast, low-power octal D-type flip-flop is required for systems using FCT logic families. Consider the specific package availability and lead times associated with Quality Semiconductor products. Evaluate thermal management needs based on the 0°C to 70°C operating range. Compare against alternative manufacturers if broader temperature ranges or different packaging options are necessary for your design.
This part belongs to the extensive 74FCT family of logic devices, known for combining BiCMOS speed with CMOS power efficiency. Quality Semiconductor produces variants under this designation, often sharing core functionality with industry-standard equivalents while offering specific manufacturing origins. The device serves as a fundamental building block for sequential logic designs requiring reliable data latching capabilities.
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