DS1815-5/T&R

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 DS1815-5/T&R, also known as the Supervisory IC, is a power management integrated circuit which is designed to provide simple and reliable supervision of multiple power-supply and reset inputs in microprocessor-based systems. The DS1815-5/T&R is designed to provide an active-low reset and an active-low reset-OV, as well as an active-low temperature reset-TV, and an active-low undervoltage reset-UV. The device provides protections against power-supply transients such as brownouts and overvoltage events as well as over-temperature warnings.

The DS1815-5/T&R is commonly used in a variety of applications such as in embedded systems, hand-held devices, telecommunications systems, and other power sensitive applications. It is also ideal for applications where a high current requirement is a primary concern, as the device can handle up to 5A of output current. The device can be used for both voltage and temperature monitoring with its built-in protection features. As such, it provides more accuracy and protection than other solutions.

The DS1815-5/T&R consists of several integrated circuits and other components on a single substrate. These components include an over-temperature reset circuit, an over-voltage reset circuit, and an under-voltage reset circuit. In addition, the device also features a watchdog timer. The device also has a wide range of operating temperature ranges and is available in both lead-free and leaded packages.

The DS1815-5/T&R also includes an integrated comparator which can be used for power-supply monitoring and reset management. This comparator allows for an adjustable threshold level which can be used to detect both rising and falling edges of a power-supply voltage. It also allows for adjustable debounce times for switching between active and inactive status. In applications that require a greater degree of monitoring, the device can be connected to an external voltage detector for additional levels of protection.

The DS1815-5/T&R also comes with an integrated reset logic circuit. This circuit provides an active low reset output when the voltage, temperature, or both exceed their respective threshold levels. This reset output can be used to reset a microprocessor or other types of digital components in the event of a power, temperature, or other fault. It can also be used as a general-purpose output in applications that require the monitoring of multiple power supplies.

In summary, the DS1815-5/T&R is a power management integrated circuit which is designed to provide simple and reliable supervision of multiple power-supply and reset inputs in microprocessor-based systems. The device provides protections against power-supply transients such as brownouts and overvoltage events, as well as over-temperature warning. It also integrates a reset logic circuit and a watchdog timer in order to facilitate power-supply monitoring and reset management. Therefore, the device is ideal for a variety of applications where reliable supervision and monitoring of multiple power supplies are needed.

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