Overview
The SN74AUC2G125DCUR is a dual bus buffer gate with 3-state outputs, manufactured by Texas Instruments. This integrated circuit is designed for high-speed operation and optimized for 1.8 V logic levels, making it suitable for applications requiring low power consumption and high performance. It is widely used in consumer electronics, industrial automation, and automotive systems due to its robust design and reliability.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Technology Family | AUC | - | - |
| Supply Voltage (Min) | 0.8 | V | - |
| Supply Voltage (Max) | 2.7 | V | - |
| Number of Channels | 2 | - | - |
| Output Current (High, Low) | 9mA, 9mA | mA | - |
| Operating Temperature | -40°C to 85°C | °C | - |
| Package | 8-VFSOP | - | 2.30mm wide |
| Logic Type | Buffer/Line Driver, Non-Inverting | - | - |
Key Features
- Optimized for 1.8 V operation with 3.6 V I/O tolerance.
- Supports partial power-down mode (Ioff).
- Ultra-high speed with a maximum propagation delay of 1.8 ns at 1.8 V.
- Low power consumption, typically 10 µA at 1.8 V.
- Robust ESD protection exceeding JESD 22 standards.
Applications
The SN74AUC2G125DCUR is ideal for a variety of applications, including:
- Consumer Electronics: Used in smartphones, tablets, and portable devices for signal buffering and level shifting.
- Industrial Automation: Provides reliable signal conditioning in control systems and sensors.
- Automotive Systems: Ensures stable communication in infotainment and advanced driver-assistance systems (ADAS).
Q & A
1. What is the operating voltage range of SN74AUC2G125DCUR?
The operating voltage range is 0.8 V to 2.7 V.
2. Is this component RoHS compliant?
Yes, it is compliant with the Restriction of Hazardous Substances (RoHS) directive.
3. What is the maximum output current?
The maximum output current is 9 mA for both high and low states.
4. Can it operate at temperatures below 0°C?
Yes, it operates reliably from -40°C to 85°C.
5. What is the package type?
It comes in an 8-VFSOP package with a width of 2.30 mm.
6. Does it support 3-state outputs?
Yes, it features 3-state outputs for bus-oriented applications.
7. What is the typical power consumption?
The typical power consumption is 10 µA at 1.8 V.
8. Is it suitable for high-speed applications?
Yes, it offers ultra-high speed with a maximum propagation delay of 1.8 ns at 1.8 V.
9. What are the ESD protection capabilities?
It provides ESD protection exceeding 2000 V for the human body model and 1000 V for the charged device model.
10. Can it be used in automotive systems?
Yes, it is suitable for automotive applications, including infotainment and ADAS.
