2 Pcs octal Dtype edgetriggered flipflop with clear function TSSOP20 SN74HC273PWR Key benefits Compact and ready to use: Two identical ICs in TSSOP20 package provide eight Dtype edgetriggered storage elements each, saving board space compared to discrete solutions. Simplifies digital design: Integrates eight flipflops with a clear function to latch parallel data, implement registers, or build small state machines without extra components. Easy integration: Standard pinout and TSSOP20 surface mount package make the parts suitable for modern PCB layouts and automated assembly. Reliable logic control: Designed for use in general digital systems where deterministic edgetriggered storage and a resettable output are required. What this product does Function: Octal Dtype edgetriggered flipflops with clear function for resetting outputs. Package: TSSOP20 surface mount package, 20 pins. Quantity: Two pieces per . Model: SN74HC273PWR. Who should use it Electronics designers and hobbyists who need compact, offtheshelf flipflop arrays for registers, latches, or temporary data storage. technicians and prototypers replacing SMD logic ICs in digital equipment or testing circuit concepts. Smallscale manufacturers assembling PCBs that require reliable edgetriggered data storage in a lowprofile package. Practical applications Parallel data capture: Latch eightbit sensor or bus data simultaneously for processing by a microcontroller or downstream logic. Register and buffer implementation: Create intermediate storage for bytewide data paths in communication interfaces or display drivers. Control logic and state machines: Use the flipflops to build synchronous control registers, counters, or sequence generators where a clear function is needed to reset state. Additional notes Package handling: TSSOP20 is a surface mount package suited to reflow soldering. Use appropriate PCB land pattern and soldering profile. Handling precautions: Standard ESD protection practices are recommended when handling CMOS logic devices. Compatibility: Intended for use in standard digital logic systems and with common microcontroller and logic voltage domains. Verify supply voltage and logic level requirements in your design. This product provides two compact, readytoinstall octal Dtype flipflop ICs with clear function in TSSOP20 format, model SN74HC273PWR, suitable for a wide range of digital storage and control applications.