S-80155CLPF-JJGTFU

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The S-80155CLPF-JJGTFU is a Voltage supervisor IC, a type of Power Management IC. It is designed as a Supervisory IC and offers a wide range of features tailored to voltage monitoring and reset generation. The S-80155CLPF-JJGTFU offers many benefits to the user, most notably low power consumption and low voltage threshold. The device also provides a full range of voltages for both positive and negative voltage monitoring and supports temperature, brown-out detection, manual reset and watchdog timer functions.

The S-80155CLPF-JJGTFU is a single-chip Voltage Supervisor IC with integrated reset from Exar Corporation. This product was tailored to supervisor logic and reset systems and is compatible with standard 3.3V, 5V and 12V voltage rails. It contains an active-low RESET output signal that can be used to assert a reset to another chip or a logic block, by monitoring the voltage level at the input pin. A fast response time is guaranteed so that the SoC is not allowed to suffer from any brown-out issues.

The S-80155CLPF-JJGTFU IC has a wide operating range of 1.2V up to 5.5V as input voltage levels and programmable UV/OV voltage levels, permitting users to easily adjust the reset level to their exact application requirements. The device also has a temperature range of -40°C to +85°C. Other features include an adjustable reset delay and detection accuracy of ±3.5%.

In terms of the application fields, the S-80155CLPF-JJGTFU is a voltage supervisor IC ideal for many applications from low power embedded systems to applications using large power systems. It can be used for system reset and brown-out detection as well as for controlling power-on reset and monitoring system supplies. Additionally, it can be employed for monitoring temperatures, setting watchdog timer (WDT) functions, and providing manual reset for controlling SoC/Logic functions.

The working principle of the S-80155CLPF-JJGTFU is simple. The device compares the voltage level at a reference pin (VCC) with an internal voltage reference. When the voltage level reaches the threshold level, an output that goes active-low will be generated, signifying a reset event. When the voltage level of VCC drops below the reset threshold, an active-low reset output is generated. When the input voltage level meets the internal voltage reference, the reset output signal returns to a high logic state, meaning that the device is no longer generating reset signal.

In conclusion, the S-80155CLPF-JJGTFU is a Voltage Supervisor IC for reset and brown-out detection with a wide range of applications and benefits. With its wide operating range and temperature range, low power consumption, programmable reset level and low voltage threshold, it is one of the most reliable and efficient Voltage Supervisor ICs available in the market.

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