Overview
The TLC7733ID is a high-performance voltage supervisor IC produced by Texas Instruments. Designed for precision monitoring of power supply voltages, this IC ensures reliable system operation by providing accurate reset signals during power-up, power-down, and brownout conditions. The TLC7733ID is particularly suited for applications requiring robust power management, such as embedded systems, industrial automation, and consumer electronics. Its key selling points include low power consumption, high accuracy, and a wide operating voltage range, making it a competitive choice in the voltage supervisor market.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Supply Voltage Range | 1.8 to 6 | V | |
| Quiescent Current | 1.5 | µA | Typical |
| Reset Threshold Accuracy | ±1.5 | % | |
| Operating Temperature Range | -40 to 125 | °C | |
| Package | SOIC-8 | ||
| Reset Timeout Period | 200 | ms | Typical |
| Output Type | Active-Low, Open-Drain |
Key Features
- Low quiescent current for energy-efficient operation.
- High reset threshold accuracy ensures reliable system performance.
- Wide operating voltage range supports diverse applications.
- Active-low, open-drain output for flexible system integration.
- Robust design for industrial and automotive environments.
Applications
The TLC7733ID is widely used in various industries due to its precision and reliability. Key application areas include:
- Embedded Systems: Ensures stable operation during power fluctuations.
- Industrial Automation: Monitors critical power supplies in harsh environments.
- Consumer Electronics: Provides power management for portable devices.
- Automotive Electronics: Supports voltage monitoring in vehicle systems.
Q & A
1. What is the purpose of the TLC7733ID?
The TLC7733ID is a voltage supervisor IC designed to monitor power supply voltages and provide reset signals during power-up, power-down, or brownout conditions.
2. What is the operating voltage range of the TLC7733ID?
The operating voltage range is 1.8V to 6V.
3. How accurate is the reset threshold?
The reset threshold accuracy is ±1.5%.
4. What is the typical quiescent current?
The typical quiescent current is 1.5 µA.
5. What is the output type of the TLC7733ID?
The output is active-low and open-drain.
6. What is the reset timeout period?
The typical reset timeout period is 200 ms.
7. What package does the TLC7733ID come in?
It is available in an SOIC-8 package.
8. Is the TLC7733ID suitable for automotive applications?
Yes, it is designed to operate in harsh environments, including automotive systems.
9. Can the TLC7733ID be used in portable devices?
Yes, its low power consumption makes it ideal for portable electronics.
10. What is the operating temperature range?
The operating temperature range is -40°C to 125°C.
