Category: Integrated Circuits (ICs)
Use: The TLC7701QDRG4 is a voltage supervisor and reset IC designed for monitoring the power supply voltage of electronic systems. It ensures proper system initialization by generating a reset signal when the supply voltage falls below a predetermined threshold.
Characteristics: - Low power consumption - Wide operating voltage range - Adjustable reset threshold - Precision voltage reference - Open-drain output - Small package size
Package: SOIC-8
Essence: The TLC7701QDRG4 is an essential component in electronic systems that require reliable power supply monitoring and reset functionality.
Packaging/Quantity: The TLC7701QDRG4 is typically sold in reels containing 2500 units.
The TLC7701QDRG4 features an 8-pin Small Outline Integrated Circuit (SOIC) package. The pin configuration is as follows:
```
| | --| VDD GND |-- Pin 1: Ground (GND) --| RST OUT |-- Pin 2: Output (OUT) --| TH MR |-- Pin 3: Manual Reset (MR) --| VDD GND |-- Pin 4: Ground (GND) --| VDD GND |-- Pin 5: Ground (GND) --| VDD GND |-- Pin 6: Ground (GND) --| VDD GND |-- Pin 7: Ground (GND) --| VDD GND |-- Pin 8: Ground (GND) |___________| ```
Advantages: - Low power consumption makes it suitable for battery-powered applications. - Wide operating voltage range enables compatibility with various systems. - Adjustable reset threshold provides flexibility in different voltage monitoring scenarios. - Small package size saves board space.
Disadvantages: - Lack of built-in hysteresis may result in multiple reset signals during voltage fluctuations. - Limited number of pins restricts additional functionality integration.
The TLC7701QDRG4 operates by comparing the supply voltage with the user-defined threshold voltage. When the supply voltage drops below the threshold, the IC triggers a reset signal. The reset signal remains active until the supply voltage rises above the threshold or a manual reset signal is applied.
The TLC7701QDRG4 finds applications in various electronic systems that require reliable power supply monitoring and reset functionality. Some potential application fields include: - Microcontrollers and microprocessors - Industrial control systems - Automotive electronics - Home automation systems - Power management circuits
These alternative models offer similar functionality to the TLC7701QDRG4 and can be considered as alternatives based on specific application requirements.
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Sure! Here are 10 common questions and answers related to the application of TLC7701QDRG4 in technical solutions:
1. What is the TLC7701QDRG4? - The TLC7701QDRG4 is a voltage supervisor and reset IC (Integrated Circuit) manufactured by Texas Instruments.
2. What is the purpose of the TLC7701QDRG4? - The TLC7701QDRG4 is designed to monitor the power supply voltage of a system and generate a reset signal when the voltage falls below a specified threshold.
3. What is the operating voltage range of the TLC7701QDRG4? - The TLC7701QDRG4 operates within a voltage range of 1.8V to 6.5V.
4. How does the TLC7701QDRG4 generate a reset signal? - The TLC7701QDRG4 monitors the voltage using an internal voltage reference and comparator. When the voltage drops below the threshold, it pulls the RESET pin low, generating a reset signal.
5. Can the threshold voltage be adjusted in the TLC7701QDRG4? - No, the threshold voltage in the TLC7701QDRG4 is fixed at a specific value.
6. What is the typical reset time delay of the TLC7701QDRG4? - The typical reset time delay of the TLC7701QDRG4 is around 200ms.
7. Is the TLC7701QDRG4 suitable for battery-powered applications? - Yes, the TLC7701QDRG4 is suitable for battery-powered applications as it has a low quiescent current and operates at low voltages.
8. Can the TLC7701QDRG4 be used in automotive applications? - Yes, the TLC7701QDRG4 is qualified for automotive applications and meets the AEC-Q100 standard.
9. What is the package type of the TLC7701QDRG4? - The TLC7701QDRG4 comes in an SOIC-8 (Small Outline Integrated Circuit) package.
10. Are there any additional features in the TLC7701QDRG4? - No, the TLC7701QDRG4 is a basic voltage supervisor IC without any additional features like watchdog timers or adjustable thresholds.
Please note that these answers are general and may vary depending on the specific application and requirements.