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N74F273AD from PHILIPS

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N74F273AD

Manufacturer: PHILIPS, PHI

Octal D flip-flop

Partnumber Manufacturer Quantity Availability
N74F273AD PHILIPS, PHI 8000 In Stock

Description and Introduction

Octal D flip-flop # Introduction to the N74F273AD Electronic Component  

The **N74F273AD** is a high-performance **octal D-type flip-flop** integrated circuit (IC) designed for digital logic applications. Manufactured with **Fast (F) series** technology, it offers enhanced speed and reliability compared to standard TTL logic families. This component features **eight edge-triggered D flip-flops** with a common clock (CLK) and master reset (MR) input, making it ideal for data storage and synchronization in digital systems.  

Key characteristics of the N74F273AD include:  
- **Positive-edge triggering** for synchronized data transfer.  
- **Asynchronous master reset** to clear all outputs (Q0–Q7) to a low state.  
- **Wide operating voltage range** (typically **4.5V to 5.5V**), compatible with standard TTL levels.  
- **High-speed operation**, with propagation delays suited for demanding applications.  

Common applications include **register storage, bus interfacing, and sequential logic circuits** in computing and embedded systems. The N74F273AD is available in a **20-pin DIP or SOIC package**, ensuring flexibility in PCB design.  

Engineers and designers favor this IC for its **robust performance, low power consumption, and compatibility** with existing TTL logic families. Its dependable operation makes it a preferred choice in industrial, automotive, and consumer electronics where precise timing and data integrity are critical.

Application Scenarios & Design Considerations

Octal D flip-flop

Alternative Part Number

  • SN74F273AN --: Same 74F273 function (octal D flip-flop with clear) in a DIP package, widely available and pin-compatible replacement.
  • MC74F273AN --: Equivalent 74F273 octal D flip-flop in DIP package with matching logic family and pinout.
  • 74F273APC --: Standard 74F273 octal D-type flip-flop in DIP, functionally and pin-compatible with the original.

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