Overview
The SN74AHCT273DWG4 is a high-performance octal D-type flip-flop produced by Texas Instruments. This component is designed for applications requiring high-speed data storage and transfer. It is part of the SN74AHCT series, which is known for its reliability and compatibility with both TTL and CMOS logic levels. The SN74AHCT273DWG4 is particularly suited for use in digital systems, such as microprocessors, where it can serve as a buffer or register for data. Its market positioning targets engineers and designers working on industrial automation, consumer electronics, and automotive systems, offering a robust solution for sequential logic operations.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Logic Type | D-Type Flip-Flop | - | Octal |
| Number of Bits | 8 | - | - |
| Supply Voltage | 4.5 to 5.5 | V | - |
| Operating Temperature | -40 to 85 | °C | - |
| Propagation Delay | 12 | ns | Typical |
| Package | SOIC | - | 20-Pin |
| Mounting Type | Surface Mount | - | - |
| Logic Family | AHCT | - | - |
| Input Type | Single-Ended | - | - |
| Output Type | Tri-State | - | - |
Key Features
- High-speed operation with a typical propagation delay of 12 ns.
- Compatible with both TTL and CMOS logic levels, ensuring versatility in mixed-voltage systems.
- Octal D-type flip-flops with clear functionality for efficient data management.
- Tri-state outputs allow for direct connection to a bus-organized system.
- Robust design suitable for industrial and automotive applications.
Applications
The SN74AHCT273DWG4 is widely used in various digital systems due to its high-speed and reliable performance. Key application areas include:
- Industrial Automation: Used in control systems for data storage and transfer.
- Consumer Electronics: Integrated into devices like gaming consoles and smart home systems for sequential logic operations.
- Automotive Electronics: Employed in vehicle control units for managing sensor data and communication signals.
- Microprocessor Systems: Acts as a buffer or register in CPU designs, ensuring efficient data handling.
Q & A
1. What is the logic type of the SN74AHCT273DWG4?
The SN74AHCT273DWG4 is an octal D-type flip-flop.
2. What is the operating voltage range?
The operating voltage range is 4.5V to 5.5V.
3. Is this component compatible with TTL logic levels?
Yes, it is compatible with both TTL and CMOS logic levels.
4. What is the typical propagation delay?
The typical propagation delay is 12 ns.
5. What package does the SN74AHCT273DWG4 come in?
It comes in a 20-pin SOIC package.
6. Can this component be used in automotive applications?
Yes, it is suitable for automotive electronics due to its robust design.
7. What is the input type of this flip-flop?
The input type is single-ended.
8. Does it have tri-state outputs?
Yes, it features tri-state outputs for bus-organized systems.
9. What is the operating temperature range?
The operating temperature range is -40°C to 85°C.
10. How many bits does this flip-flop handle?
It handles 8 bits of data.
