Overview
The SN74AUP2G08DQER, produced by Texas Instruments, is a low-power dual 2-input positive-AND gate. This integrated circuit is designed to operate within a wide voltage range of 0.8V to 3.6V, making it versatile for various applications. It features low static and dynamic power consumption, which is crucial for power-sensitive designs. The device is available in several package options, including DCU (VSSOP), DQE (X2SON), RSE (UQFN), and YFP/YZP (DSBGA), catering to different space and thermal requirements.
Key Specifications
| Parameter | Description | Value |
|---|---|---|
| VCC Range | Operating voltage range | 0.8V to 3.6V |
| ICC (Static Power Consumption) | Maximum static supply current | 0.9 μA |
| IOH (High-Level Output Current) | Maximum high-level output current | Up to 4 mA (depending on VCC) |
| IOL (Low-Level Output Current) | Maximum low-level output current | Up to 4 mA (depending on VCC) |
| TA (Operating Temperature) | Operating free-air temperature range | -40°C to 125°C |
| Δt/Δv (Input Transition Rate) | Input transition rise or fall rate | 200 ns/V |
| RθJA (Junction-to-Ambient Thermal Resistance) | Thermal resistance (varies by package) | 227°C/W (DCU), 261°C/W (DQE), 253°C/W (RSE), 98.8°C/W (YFP), 102°C/W (YZP) |
Key Features
- Low Power Consumption: The device has low static and dynamic power consumption, making it suitable for battery-powered and power-sensitive applications.
- Wide Operating Voltage Range: Operates from 0.8V to 3.6V, providing flexibility in design.
- Multiple Package Options: Available in DCU (VSSOP), DQE (X2SON), RSE (UQFN), and YFP/YZP (DSBGA) packages to fit various design requirements.
- Schmitt-Trigger Inputs: Inputs are designed with Schmitt-Trigger functionality to reject noise and ensure stable operation.
- High Impedance Inputs: Standard CMOS inputs with high impedance to minimize power consumption and reduce the impact of unused inputs.
Applications
The SN74AUP2G08DQER is suitable for a variety of applications, including:
- Motor Control Systems: Can be used to control the RESET pin of a motor controller, ensuring that multiple input signals are all HIGH before enabling the controller.
- Power Management Systems: Ideal for designs where low power consumption is critical, such as in battery-powered devices.
- Automotive and Industrial Control Systems: The wide operating temperature range and low power consumption make it suitable for use in harsh environments.
- Consumer Electronics: Can be used in various consumer electronic devices where low power and small footprint are essential.
Q & A
- What is the operating voltage range of the SN74AUP2G08DQER?
The operating voltage range is from 0.8V to 3.6V.
- What is the maximum static power consumption of the SN74AUP2G08DQER?
The maximum static power consumption is 0.9 μA.
- What types of packages are available for the SN74AUP2G08DQER?
The device is available in DCU (VSSOP), DQE (X2SON), RSE (UQFN), and YFP/YZP (DSBGA) packages.
- What is the operating temperature range of the SN74AUP2G08DQER?
The operating free-air temperature range is from -40°C to 125°C.
- Does the SN74AUP2G08DQER have Schmitt-Trigger inputs?
- How should unused inputs be handled on the SN74AUP2G08DQER?
Unused inputs must be terminated to either VCC or ground to ensure proper device operation.
- What is the maximum load capacitance the SN74AUP2G08DQER can drive?
The device can drive a load with a total capacitance less than or equal to 50 pF while meeting all data sheet specifications.
- Can the SN74AUP2G08DQER be used in motor control systems?
- What are the thermal resistance characteristics of the different packages?
The thermal resistance varies by package: 227°C/W (DCU), 261°C/W (DQE), 253°C/W (RSE), 98.8°C/W (YFP), and 102°C/W (YZP).
- How do I calculate the total power consumption of the SN74AUP2G08DQER?
Total power consumption can be calculated using the information provided in the CMOS Power Consumption and Cpd Calculation section of the datasheet.
