TLC7733IPW

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The TLC7733IPW is an adjustable reset device which is also known as a superscaler. It is part of a family of products which are used for meeting the demanding requirements of power management and for loss of voltage or current detection in applications. This article discusses the main features of the TLC7733IPW, its application field and how it works.

The TLC7733IPW is a two-channel, adjustable threshold reset device which is mainly used in power management systems. It is optimized for a wide range of applications, from processors and DSPs to simple microcontrollers. The device offers an integrated supervisory circuit, adjustable reset thresholds and supports both shut down and reset signal outputs.

The TLC7733IPW\'s adjustable reset threshold range is 4V, 7V,10V and 13V, with reset time out of 100ms (maximum). It has an active low reset signal output with an adjustable reset time. In addition, the TLC7733IPW offers an adjustable power-on reset delay time of up to 1 second. It also offers an adjustable power-on reset interval of up to 5 minutes, as well as adjustable reset enable/disable functions. The device also provides an enable turn-on threshold to enable reset.

The TLC7733IPW is widely used in a range of applications including processors, digital signal processing, microcontrollers, power supplies, digital power conversion and more. It can also be used in automotive and industrial control applications.

The working principle of the TLC7733IPW is centered around the adjustable reset threshold feature. The device\'s threshold voltage is adjusted to match the higher and lower voltage levels of the application. This helps in detecting when the voltage level of the application drops and rise to the reset threshold. When the voltage level drops below the threshold voltage, it triggers the reset pin and a reset signal is sent to the respective IC.

The TLC7733IPW also comes with an active low reset signal output. This pin is also used to set the voltage levels which are used by the reset sequence and duration. If the reset pin is enabled and active, the device continues to provide a reset signal for the required amount of time until it reaches the turn-off voltage. During this time, the device also provides a reset enable pin output to turn on the reset.

The TLC7733IPW can also be used to trigger a reset sequence. This sequence begins when the reset pin is enabled and the reset time period is set to active. The reset pin outputs an active low reset signal when the voltage falls below the reset threshold. This triggers the reset sequence and the device sends an active low reset signal until the voltage rises above the turn-off threshold. At this point, the reset sequence ends and the reset pin output goes high, disabling the reset.

In summary, the TLC7733IPW is an adjustable reset device which is used in power management systems. It offers adjustable reset threshold, active low reset signal output, adjustable power-on reset delay time and reset enable/disable functions. The device is popular for its ability to provide a reset sequence in processor and other digital applications.

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