The TL7759CPS from Texas Instruments is a highly reliable voltage supervisor designed to monitor power supplies in microprocessor systems. Its primary function is to reset a microprocessor if the supply voltage drops below a predetermined value, ensuring the system operates within its specified voltage range and enhancing system stability and safety.

Key Features

• Precision Voltage Sensor: The TL7759CPS is equipped with a precision voltage sensor tailored for a 4.55V threshold, ideal for 5V logic circuits.
• Programmable Delay: It features an external delay timing option that allows users to program the reset pulse width, providing flexibility for different system requirements.
• Power-On Reset Generator: This device includes an automatic power-on reset generator that ensures the microprocessor starts up in a known state every time the power is applied.
• Low Supply Current: With a low supply current draw, the TL7759CPS is an energy-efficient solution for power-critical applications.
• Wide Operating Temperature: It operates over a wide temperature range, making it suitable for industrial applications subjected to harsh environmental conditions.

Applications

The TL7759CPS is versatile and can be used in a variety of applications, including:

• Microprocessor systems
• Microcontroller systems
• Computers and computer peripherals
• Portable/battery-powered equipment
• Intelligent instruments
• Industrial control systems

Product Specifications

With its robust design and comprehensive features, the TL7759CPS from Texas Instruments is an excellent choice for any application requiring reliable voltage monitoring and system reset functionality.