MAX6865UK31D1L+T

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The MAX6865UK31D1L+T is an integrated, supervisory circuit featuring an internal oscillator, which is used to regularly monitor the operation of microprocessor (μP) based systems. It is used to detect μP lockups and reset the system to a known state, while controlling reset pulse width. This particular type of chip belongs to a family of product called PMIC (power management IC)- supervisors.

It is used mainly on μP and ASIC applications, such as microcontroller-based systems, storage systems, minimal power telecommunicatoin systems and embedded systems. This type of IC is suitable when low-cost integration is needed as it offers a cost-effective system solution for reliable microprocessor supervision.

The MAX6865UK31D1L+T has several features designed to offer system reset functions, including manual reset, push-button reset, watchdog timer, low battery-detect reset and precision timing control. It also has an output due to Reset for an Active-Low reset pulse.

The working principle of this IC is largely based on its internal oscillator, which regularly produces a reset pulse on its output when the applications microprocessor is in a normal operating state. In case of a lockup or malfunction, the crystal oscillator is interrupted and a reset pulse is produced on the output. This can reset the system to a known state. In addition, this IC offers adjustable reset pulse width, allowing designers to vary the length of the reset pulse as needed.

The MAX6865UK31D1L+T also offers precision power-on reset control, with the reset output transitioning to active state within the operating supply voltage range. Other feature include temperature range 2.7V to 5.5V, up to 14ms minimum reset timeout, manual reset and push-button reset input, and watchdog timeout interrupt, which allow the reset pulse to return to an idle state when the system is completing its reset operation.

The MAX6865UK31D1L+T is available in a three-pin SOT23 package. This IC is suitable for space-constrained and minimal power applications, offering integration and reliable system reset solutions.

The specific data is subject to PDF, and the above content is for reference