Overview
The SN74ABT125DRG4 is a quadruple bus buffer gate produced by Texas Instruments. This component features independent line drivers with TTL-compatible CMOS inputs and 3-state outputs. It operates within a voltage range of 4.5V to 5.5V, making it suitable for various digital logic applications. The device is packaged in a 14-pin SOIC (Small Outline Integrated Circuit) package, which is compact and efficient for use in modern electronic designs.
Key Specifications
| Parameter | Value |
|---|---|
| Number of Channels | 4 |
| Input Type | TTL-compatible CMOS |
| Output Type | 3-state |
| Operating Voltage | 4.5V to 5.5V |
| Package Type | 14-pin SOIC |
| Maximum Operating Temperature | 125°C |
| Minimum Operating Temperature | -40°C |
Key Features
- Independent line drivers with 3-state outputs
- TTL-compatible CMOS inputs for compatibility with a wide range of logic families
- Operating voltage range of 4.5V to 5.5V
- Compact 14-pin SOIC package
- High output drive capability
- Low power consumption
Applications
The SN74ABT125DRG4 is suitable for various digital logic applications, including:
- Buffering and driving long bus lines in microprocessor and memory systems
- Improving signal integrity in high-speed digital circuits
- Providing isolation between different logic families
- Use in data transmission and reception systems
Q & A
- What is the primary function of the SN74ABT125DRG4?
The primary function is to act as a quadruple bus buffer gate with 3-state outputs. - What is the operating voltage range of the SN74ABT125DRG4?
The operating voltage range is 4.5V to 5.5V. - What type of inputs does the SN74ABT125DRG4 have?
The inputs are TTL-compatible CMOS. - What is the package type of the SN74ABT125DRG4?
The package type is 14-pin SOIC. - What are the typical applications of the SN74ABT125DRG4?
Typical applications include buffering and driving long bus lines, improving signal integrity, and providing isolation between different logic families. - How many channels does the SN74ABT125DRG4 have?
The SN74ABT125DRG4 has 4 channels. - What is the maximum operating temperature of the SN74ABT125DRG4?
The maximum operating temperature is 125°C. - Is the SN74ABT125DRG4 suitable for high-speed digital circuits?
Yes, it is suitable for high-speed digital circuits due to its high output drive capability and low power consumption. - Where can I find detailed specifications for the SN74ABT125DRG4?
Detailed specifications can be found in the datasheet available on Texas Instruments' official website and other authorized distributors like Mouser and Digi-Key. - What is the benefit of using 3-state outputs in the SN74ABT125DRG4?
The 3-state outputs allow for high impedance, enabling multiple devices to share the same bus line without interference.
