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Specifications
SKU: 1405011
| Parameter | Symbol | Min | Typical | Max | Unit | Notes |
|---|---|---|---|---|---|---|
| Supply Voltage | Vcc | 2.0 | 3.3 | 5.5 | V | Operating voltage range |
| Quiescent Current | IQ | - | 1.5 | - | μA | At Vcc = 3.3V, TA = 25°C |
| Output Current | Iout | - | 20 | - | mA | Maximum continuous output current |
| Frequency Range | fosc | 10 | - | 100 | kHz | Oscillator frequency range |
| Duty Cycle | D | 40 | 50 | 60 | % | Typical operating range |
| Operating Temp. | Ta | -40 | 25 | 85 | °C | Ambient temperature range |
| Storage Temp. | Tstg | -65 | - | 150 | °C | Temperature range for storage |
Instructions for Use:
Power Supply:
- Ensure the supply voltage (Vcc) is within the specified range of 2.0V to 5.5V.
- Use a stable power source to avoid fluctuations that could affect performance.
Oscillator Configuration:
- Connect an external oscillator or crystal within the frequency range of 10kHz to 100kHz.
- Adjust the duty cycle to the desired value between 40% and 60% for optimal operation.
Output Load:
- The maximum continuous output current (Iout) is 20mA. Ensure the load does not exceed this limit to prevent damage.
- For higher current applications, consider using a buffer or driver circuit.
Temperature Considerations:
- The device is designed to operate in ambient temperatures ranging from -40°C to 85°C.
- Store the device in temperatures between -65°C and 150°C to ensure long-term reliability.
Layout and PCB Design:
- Keep the power supply lines short and use decoupling capacitors (e.g., 0.1μF) close to the Vcc pin to reduce noise.
- Ensure proper grounding and signal integrity to minimize interference.
Handling and Storage:
- Handle the device with care to avoid static discharge, which can damage sensitive components.
- Store the device in a dry, cool place to prevent moisture-related issues.
Testing:
- Before finalizing the design, conduct thorough testing under various conditions to ensure the device meets all specifications and requirements.
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