TC54VN1102ECB713

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PMIC - Supervisors are applications that are used to upgrade the performance, reliability and safety of electronic systems. One such application is the TC54VN1102ECB713, a high-performance supervisor IC with a 1.25V operating voltage range, adjustable reset thresholds and watchdog support. This supervisor IC enables power sequencing and reset control in heavy-load and high-noise applications.

The TC54VN1102ECB713 is designed for use in industrial and consumer applications such as computers and peripherals, video game consoles and automotive infotainment systems. It is suitable for integration into circuit boards that provide voltage monitoring and reset control for critical system operations.

The TC54VN1102ECB713’s main application field is in power sequencing. The supervisor IC monitors the power supply and signals voltage transitions from the system’s power-on state to the operating state. It can also detect low- and high-voltage conditions and reset the system or hold it in reset mode until the voltage rises to an acceptable level.

The TC54VN1102ECB713 also offers a watchdog timer, which can be used to monitor the activity of the CPU in a system. If the CPU fails to service the watchdog, the supervisor will take control and reset the system automatically, to ensure stable operation.

The TC54VN1102ECB713 has an operating temperature range of -40°C to +85°C, meaning it is suited for use in industrial and automotive application environments. The device comes in a 8-pin PDIP package and can run with a minimum operating current of 7mA and a standby current of 1.5mA.

The TC54VN1102ECB713 offers a range of adjustable reset thresholds. Each threshold is adjustable within a range from 1.15V to 1.25V, allowing for flexible control over the reset behavior. The thresholds have built-in hysteresis for fault-detector operations and can be used to prevent false triggering.

The TC54VN1102ECB713 also offers an adjustable external reset timing feature. This feature allows the timing of the reset output to be adjusted between 8ms and 128ms, providing additional levels of fault protection in high-noise or heavy-load operating environments.

Typical applications for the TC54VN1102ECB713 include industrial control and computing, automotive infotainment systems, video game consoles and consumer electronics wherever power sequencing and reset control is required.

In conclusion, the TC54VN1102ECB713 is a highly reliable supervisor IC for use in a wide range of applications, with adjustable reset thresholds, adjustable reset timing, and a low operating and standby current. It is suitable for use in heavy-load and high-noise environments and offers protection against system faults and power supply failures.

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