TLC7703IDR Integrated Circuits (ICs)

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The TLC7703IDR is a supervisor for system reset and power-on reset (POR) applications. It monitors an external system voltage and a reference voltage, generating a reset signal when the monitored voltage drops below the predetermined level. This reset signal is then used to initiate a reset sequence by forcing reset on the external system. The TLC7703IDR also monitors the input supply and provides a POR signal when the input voltage reaches a predefined level.

The TLC7703IDR is designed to service the low-power and low-pass requirements of signalically held and self-directed systems. The TLC7703IDR can be used to monitor the power supply of different types of systems, such as microcontrollers, FPGAs, ASICs, and discrete components. It is also suitable for use in embedded supply and distributed power applications.

The TLC7703IDR utilizes a proprietary reset detection algorithm, allowing for fast and accurate detection of input voltage irregularities. This algorithm also minimizes system errors due to noisy signals, allowing for reliable and consistent operation. The TLC7703IDR operates over the full-scale input voltage range of 2.5V to 5.5V and supports supply voltages from 3V to 24V.

The TLC7703IDR also offers additional protection features to ensure safe, reliable operation. Its power-up sequence minimizes any potential damage caused by an unexpected power supply voltage spike or a low voltage condition. It also offers an adjustable reset output delay to allow for system power-on sequencing. This delay can be set to a maximum of 47ms.

The TLC7703IDR offers a simple yet effective solution for reset and POR applications. Its integrated circuit design allows for cost-effective implementation in a wide range of applications. Additionally, it is offered in a small-footprint TSSOP-14 package, making it ideal for applications where size and weight are a concern. Its low current consumption and low-voltage operation ensure that it won’t interfere with other system components or cause them to become unstable.

The TLC7703IDR is an excellent choice for applications requiring a high-reliability reset and/or POR supervisor. With its robust feature set and excellent performance, it can be used in a variety of applications, such as medical, industrial and automotive systems. It is also ideal for use in power management systems and distributed power applications.

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