TLC7705IPWRG4 belongs to the category of integrated circuits (ICs).
This product is commonly used as a voltage supervisor and reset generator.
TLC7705IPWRG4 is available in a small outline package (SOP) with a width of 3.9 mm and a length of 4.9 mm.
The essence of TLC7705IPWRG4 lies in its ability to monitor the power supply voltage and generate a reset signal when the voltage falls below a certain threshold.
This product is typically packaged in reels, with 3000 units per reel.
TLC7705IPWRG4 has the following pin configuration:
The TLC7705IPWRG4 operates by comparing the supply voltage with an adjustable threshold voltage. When the supply voltage falls below the threshold, the reset output is activated, indicating a power failure or low voltage condition. The open-drain output can be connected to a microcontroller or other devices to initiate appropriate actions, such as system reset or shutdown.
TLC7705IPWRG4 finds applications in various fields, including:
Some alternative models that offer similar functionality to TLC7705IPWRG4 include:
These alternative models provide options with different features and specifications, allowing users to choose the most suitable one for their specific application.
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Sure! Here are 10 common questions and answers related to the application of TLC7705IPWRG4 in technical solutions:
Q: What is the TLC7705IPWRG4? A: The TLC7705IPWRG4 is a voltage supervisor and reset IC designed to monitor the power supply voltage of a system and provide a reset signal when the voltage falls below a certain threshold.
Q: What is the operating voltage range of the TLC7705IPWRG4? A: The operating voltage range of the TLC7705IPWRG4 is typically between 1.8V and 6V.
Q: How does the TLC7705IPWRG4 provide a reset signal? A: The TLC7705IPWRG4 monitors the power supply voltage using an internal voltage reference and comparator. When the voltage drops below the threshold, it asserts the reset signal.
Q: Can I adjust the threshold voltage for the reset signal? A: No, the threshold voltage for the reset signal is fixed at approximately 4.55V.
Q: What is the typical reset time delay of the TLC7705IPWRG4? A: The typical reset time delay of the TLC7705IPWRG4 is around 200ms.
Q: Can the TLC7705IPWRG4 be used in battery-powered applications? A: Yes, the TLC7705IPWRG4 can be used in battery-powered applications as long as the operating voltage range is within the specified limits.
Q: Does the TLC7705IPWRG4 have any built-in hysteresis? A: Yes, the TLC7705IPWRG4 has a built-in hysteresis of approximately 50mV to prevent oscillation near the threshold voltage.
Q: What is the maximum supply current of the TLC7705IPWRG4? A: The maximum supply current of the TLC7705IPWRG4 is typically around 20µA.
Q: Can I use the TLC7705IPWRG4 in automotive applications? A: Yes, the TLC7705IPWRG4 is qualified for automotive applications and meets the necessary standards.
Q: Are there any additional features or protections provided by the TLC7705IPWRG4? A: Yes, the TLC7705IPWRG4 includes a power-on reset delay circuit, which ensures that the reset signal is not asserted immediately after power-up to allow stable operation.
Please note that these answers are based on general information about the TLC7705IPWRG4 and may vary depending on specific application requirements. It is always recommended to refer to the datasheet and consult with the manufacturer for detailed information.