SP706SCN-L

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 SP706SCN-L is a supervisory circuit designed to monitor power supply voltages in applications where supervisory functions, including power-on reset, are needed. The device contains an independent voltage detector, voltage regulator, and push-pull reset generator controlled by a master reset input. This device is widely used in various communication systems and electronic devices, such as digital cameras, cell phones, computers, etc., where a fixed 3.9V voltage supply is required.

The external components for the SP706SCN-L device include a reset register and an RC network. The reset register is used for the reset threshold voltage, a voltage level that the device uses to determine when an undervoltage or overvoltage condition has occurred. The RC network is used to filter noise and reduce the effects of power supply transients. This reduces the possibility of false triggering of the reset under normal operation.

The SP706SCN-L is a power management integrated circuit (PMIC) that is used to check the power supply voltage in order to ensure that it remains within the operating voltage specification. If the voltage exceeds or falls below this specification, the device sends a warning, halts operation, or triggers a reset. This ensures the safe operation of the system by providing the necessary fault protection.

The SP706SCN-L has a typical quiescent current of 150 μA and offers a wide power-supply voltage range of 2.25V to 5.5V. Its wide operating temperature range (- 40°C to + 85°C) also makes it suitable for a wide array of temperature applications. The device is designed to be tolerant to high voltage transients and spurious noise as well as power-supply reversal and brown-out conditions.

The SP706SCN-L is designed to provide maximum flexibility and control for a wide range of applications. It can detect low- or high-voltage conditions and is able to generate a reset when the voltage is below a programmed threshold. It can provide both active-high and active-low reset signals, with an adjustable reset delay time. The device can also provide an adjustable delay time after an overvoltage condition is detected.

The SP706SCN-L is also equipped with a manual reset input terminal to quickly reset the device. This terminal is also useful for debugging operations and can be used to activate various operations and testcases during system development. The device also offers a manual reset output as a significant feature for system diagnosis.

The SP706SCN-L is a highly effective supervisory circuit for maintaining accurate power supply voltages in digital applications. Its wide operating range and tolerance to high voltage transients and spurious noise make it suitable for a wide range of applications. Moreover, its low quiescent current and adjustable reset and delay times make it ideal for use in the most demanding applications.

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