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PI74FCT273TS from PI

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PI74FCT273TS

Manufacturer: PI, PHI

Fast CMOS Octal D Flip-Flop with Master Reset

Partnumber Manufacturer Quantity Availability
PI74FCT273TS PI, PHI 1959 In Stock

Description and Introduction

Fast CMOS Octal D Flip-Flop with Master Reset The **PI74FCT273TS** is a high-performance octal D-type flip-flop integrated circuit designed for digital logic applications. This component features eight edge-triggered flip-flops with a common clock (CLK) and master reset (MR) input, ensuring synchronous operation across all channels.  

Built with advanced Fast CMOS (FCT) technology, the PI74FCT273TS offers a balance of speed and power efficiency, making it suitable for high-speed data storage and transfer applications. The device operates with a wide voltage range, typically between 4.5V and 5.5V, ensuring compatibility with standard TTL logic levels.  

Key features include a buffered output drive, which enhances signal integrity, and a 3-state output control for bus-oriented systems. The flip-flops capture data on the rising edge of the clock signal, while the master reset asynchronously clears all outputs when activated.  

With its robust design and reliable performance, the PI74FCT273TS is commonly used in microprocessor interfaces, register storage, and data buffering applications. Its compact TSSOP package makes it ideal for space-constrained PCB designs while maintaining high-speed operation and low power consumption.  

Engineers and designers favor this component for its dependable functionality in demanding digital systems, where precise timing and signal stability are critical.

Application Scenarios & Design Considerations

Fast CMOS Octal D Flip-Flop with Master Reset

Alternative Part Number

  • SN74F273AN --: Same 74F273 octal D flip-flop function with asynchronous clear in a standard DIP package, widely available and pin-compatible.
  • MC74F273AN --: Direct 74F273 logic equivalent from a major second source, matching function, speed grade, and pinout.
  • 74F273PC --: Industry-standard 74F273 octal D flip-flop offering the same electrical characteristics and pin configuration.
  • 74FCT273ATSO --: Same 74FCT273 octal D flip-flop function with similar speed and pinout, from a different vendor series.
  • CY74FCT273TSO --: Equivalent FCT273 octal D-type flip-flop in SOIC package, compatible logic family and pinout.

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