SN74AHCT273PWRG4

Product Overview

• Category: Integrated Circuit
• Use: Flip-Flop
• Characteristics: High-Speed, Low-Power, Octal D-Type Positive-Edge-Triggered Flip-Flop
• Package: TSSOP (Thin Shrink Small Outline Package)
• Essence: Sequential Logic Device
• Packaging/Quantity: Tape and Reel, 2500 pieces per reel

Specifications

The SN74AHCT273PWRG4 is a high-speed, low-power octal D-type positive-edge-triggered flip-flop integrated circuit. It operates on a wide voltage range from 2V to 5.5V, making it suitable for various applications. The flip-flop features eight independent D-type flip-flops with 3-state outputs. It has a maximum clock frequency of 110 MHz and a typical propagation delay of 8 ns.

Detailed Pin Configuration

The SN74AHCT273PWRG4 has a total of 20 pins, each serving a specific function. The pin configuration is as follows:

1. CLR - Clear Input
2. D0 - Data Input 0
3. D1 - Data Input 1
4. D2 - Data Input 2
5. D3 - Data Input 3
6. D4 - Data Input 4
7. D5 - Data Input 5
8. D6 - Data Input 6
9. D7 - Data Input 7
10. GND - Ground
11. Q0 - Output 0
12. Q1 - Output 1
13. Q2 - Output 2
14. Q3 - Output 3
15. Q4 - Output 4
16. Q5 - Output 5
17. Q6 - Output 6
18. Q7 - Output 7
19. CP - Clock Input
20. VCC - Power Supply

Functional Features

The SN74AHCT273PWRG4 offers several functional features that make it a versatile flip-flop integrated circuit. Some of its key features include:

• Positive-edge-triggered operation
• 3-state outputs for bus-oriented applications
• High-speed operation with low power consumption
• Wide operating voltage range for compatibility with various systems
• Clear input for synchronous reset

Advantages and Disadvantages

Advantages: - High-speed operation allows for efficient data processing - Low-power consumption reduces energy requirements - Wide operating voltage range enhances compatibility - 3-state outputs enable bus-oriented applications

Disadvantages: - Limited number of flip-flops (8 in total) - May not be suitable for applications requiring a large number of flip-flops

Working Principles

The SN74AHCT273PWRG4 operates based on positive-edge-triggered flip-flop logic. It stores and transfers data using D-type flip-flops, which are triggered by the rising edge of the clock signal. The clear input allows for synchronous reset, ensuring controlled initialization of the flip-flop. The 3-state outputs enable the device to be used in bus-oriented applications, where multiple devices can share a common bus.

Detailed Application Field Plans

The SN74AHCT273PWRG4 is commonly used in various digital systems and applications, including but not limited to:

1. Microcontrollers and microprocessors
2. Data storage systems
3. Communication equipment
4. Industrial automation
5. Automotive electronics
6. Consumer electronics

Its high-speed operation, low-power consumption, and compatibility with different voltage levels make it suitable for a wide range of applications.

Detailed and Complete Alternative Models

There are several alternative models available in the market that offer similar functionality to the SN74AHCT273PWRG4. Some of the notable alternatives include:

1. 74HC273: This is a similar octal D-type flip-flop with slightly different specifications.
2. CD74HCT273: Another octal D-type flip-flop with comparable characteristics.
3. MC74ACT273: A high-speed octal D-type flip-flop with 3-state outputs.

These alternative models can be considered based on specific requirements and availability in the market.

In conclusion, the SN74AHCT273PWRG4 is a versatile flip-flop integrated circuit that offers high-speed operation, low-power consumption, and compatibility with various digital systems. Its positive-edge-triggered functionality, 3-state outputs, and clear input make it suitable for a wide range of applications in different industries.