Overview
The AM26C31QDRG4 is a high-speed differential line driver manufactured by Texas Instruments. This product is designed for applications requiring reliable data transmission over long distances, making it ideal for industrial, automotive, and communication systems. The AM26C31QDRG4 is part of the AM26C31 series, known for its robustness and high performance in noisy environments. Its unique selling points include low power consumption, high-speed operation, and compatibility with TTL and CMOS logic levels, making it a competitive choice for designers seeking efficient and reliable differential signaling solutions.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Supply Voltage | 4.75 to 5.25 | V | Typical 5V operation |
| Output Current | ±20 | mA | Maximum output current |
| Propagation Delay | 10 | ns | Typical value |
| Operating Temperature | -40 to 85 | °C | Industrial range |
| Package Type | SOIC-16 | - | Surface mount package |
| Data Rate | 20 | Mbps | Maximum data rate |
| Number of Channels | 4 | - | Quad differential driver |
| Input Logic Compatibility | TTL, CMOS | - | Wide compatibility |
Key Features
- High-speed differential signaling up to 20 Mbps.
- Low power consumption for energy-efficient designs.
- Robust performance in noisy environments, ensuring reliable data transmission.
- Compatible with TTL and CMOS logic levels for versatile integration.
- Quad-channel design supports multiple data lines in a single package.
Applications
The AM26C31QDRG4 is widely used in applications requiring long-distance data transmission with high reliability. Typical use cases include:
- Industrial Automation: Used in PLCs and industrial communication networks for robust signal transmission.
- Automotive Electronics: Ideal for CAN bus and other automotive communication systems.
- Telecommunications: Supports high-speed data transfer in communication equipment.
- Medical Devices: Ensures reliable data transmission in medical imaging and diagnostic equipment.
Q & A
1. What is the operating voltage range of the AM26C31QDRG4?
The operating voltage range is 4.75V to 5.25V.
2. What is the maximum data rate supported by this device?
The maximum data rate is 20 Mbps.
3. Is the AM26C31QDRG4 compatible with TTL logic levels?
Yes, it is compatible with both TTL and CMOS logic levels.
4. What is the typical propagation delay of this driver?
The typical propagation delay is 10 ns.
5. What package type does the AM26C31QDRG4 come in?
It comes in an SOIC-16 surface mount package.
6. Can this device operate in industrial temperature ranges?
Yes, it operates from -40°C to 85°C.
7. How many channels does the AM26C31QDRG4 support?
It supports four differential channels.
8. What is the maximum output current per channel?
The maximum output current is ±20 mA.
9. Is this device suitable for automotive applications?
Yes, it is ideal for automotive communication systems like CAN bus.
10. Does the AM26C31QDRG4 require external components for operation?
No, it is a standalone driver and does not require external components for basic operation.
