Overview
The SN74HCT125DRE4 is a high-speed CMOS logic device manufactured by Texas Instruments. It belongs to the category of bus buffer gates and is designed with 3-state outputs. This component is widely used in digital systems for signal buffering and line driving, offering reliable performance in a compact SOIC-14 package. Its market positioning targets engineers and designers in industries requiring robust and efficient logic control solutions.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Manufacturer | Texas Instruments | - | - |
| Category | Logic Controller | - | - |
| Package | SOIC-14 | - | - |
| Supply Voltage | 4.5 - 5.5 | V | - |
| Output Current Drive | -1.0 | mA | - |
| Propagation Delay | 30 | ns | - |
| Operating Temperature | -40 to 85 | °C | - |
| Number of Channels | 4 | - | - |
| Output Type | 3-State | - | - |
Key Features
- Quad bus buffer gates with independent 3-state outputs.
- Compatible with TTL input levels for seamless integration.
- Low power consumption, making it suitable for battery-powered applications.
- High-speed operation with a typical propagation delay of 30 ns.
- Wide operating temperature range ensures reliability in harsh environments.
Applications
The SN74HCT125DRE4 is ideal for applications requiring signal buffering and line driving in digital systems. It is commonly used in industrial automation, consumer electronics, and automotive electronics. Its ability to drive multiple loads and maintain signal integrity makes it a preferred choice for bus interfaces, memory address registers, and data transmission systems.
Q & A
What is the operating voltage range of the SN74HCT125DRE4?
The operating voltage range is 4.5V to 5.5V.
What is the package type of this component?
It comes in an SOIC-14 package.
What is the maximum propagation delay?
The maximum propagation delay is 30 ns.
Is the SN74HCT125DRE4 compatible with TTL inputs?
Yes, it is compatible with TTL input levels.
What is the output type of this device?
It features 3-state outputs.
What is the typical application of this component?
It is used for signal buffering and line driving in digital systems.
What is the maximum operating temperature?
The maximum operating temperature is 85°C.
How many channels does this device have?
It has 4 independent channels.
Is this component RoHS compliant?
Yes, it is RoHS compliant.
What is the output current drive capability?
The output current drive is -1.0 mA.
