ISL6144IV-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 ISL6144 IV-T is a low-voltage reset voltage supervisor from Intersil Corporation. It’s a high-precision, low-voltage supervisor equipped with advanced features, such as preset and adjustable reset thresholds and reset toggling. The typical application fields and working principles of the device are described in the following paragraphs.

Application Fields:

ISL6144IV-T is a dedicated circuit designed to monitor the voltage levels in a wide variety of low-voltage systems and applications. It is widely used as a system reset controller, window sensor circuit, watchdog timer, power management subsystem interface, system startup control and power-on reset sequencing and sequencing controller. In particular, it is suitable for monitoring and controlling low voltage applications, such as personal computers, digital media products and cellular phones.

Working Principle:

The ISL6144 IV-T is a precision voltage supervisor with a wide input voltage range and a +/- 150mV hysteresis level. It operates by comparing the voltage across two inputs (V_SET and V_DC) and generating a reset signal when the voltage reaches a threshold level (T_RESET). The ISL6144 IV-T also has a preset and adjustable reset threshold level, allowing it to be used as an independent system reset controller. It also provides an adjustable write-enable active-low reset signal, allowing it to be used as a window sensor circuit, watchdog timer or power-management subsystem interface.

The ISL6144 IV-T also offers adjustable reset toggling, which allows for reset toggle active-low signals that can be used for sequential reset generation and power-on reset sequencing. The reset toggling feature increases design flexibility of the device, allowing designers to create dynamic reset sequencing based on the system requirements.

Conclusion:

The ISL6144 IV-T was designed as a low-voltage reset voltage supervisor with a wide input voltage range and a +/- 150mV hysteresis level. Its application fields include system reset controller, window sensor circuit, watchdog timer, power management subsystem interface, system startup control and power-on reset sequencing and sequencing controller. It also offers adjustable reset toggling, allowing designers to create dynamic reset sequencing based on the system requirements. It is suitable for low voltage applications, such as personal computers, digital media products and cellular phones.

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