The LTC699CS8#TRPBF is a high-performance microprocessor supervisory circuit designed by Linear Technology, a brand of Analog Devices, to maintain system integrity during power failures or unexpected events. This precision monitoring device is essential for systems that require a reliable operation over a wide range of supply voltages and temperatures.

Key Features

• Voltage Monitoring: The LTC699CS8#TRPBF provides accurate power supply monitoring, ensuring that the microprocessor and other critical system components receive stable voltages. It features a 4.65V precision voltage threshold, ideal for 5V systems.
• Reset Timeout: It offers a 200ms minimum power-on reset timeout, which gives the system ample time to stabilize before the processor starts its operation, reducing the likelihood of system errors during power-up sequences.
• Supply Voltage Range: The device operates over a wide supply voltage range from 1V to 10V, accommodating various application needs and ensuring versatility across different platforms.
• Low Power Consumption: It boasts a low power consumption design, with a typical supply current of only 30µA, making it suitable for power-sensitive applications.
• Operating Temperature Range: The LTC699CS8#TRPBF can operate over an industrial temperature range of -40°C to +85°C, guaranteeing reliable performance in harsh environmental conditions.

Applications

The LTC699CS8#TRPBF is designed for use in a variety of applications where system reliability and integrity are paramount. These include:

• Microprocessor systems
• Computers and controllers
• Portable and battery-powered equipment
• Industrial systems
• Automotive electronics

Package and Availability

The device comes in an 8-pin SOIC package, which is suitable for surface-mount technology, providing a compact footprint for space-constrained applications. The LTC699CS8#TRPBF is also available in tape and reel packaging, denoted by the TRPBF suffix, which facilitates automated assembly processes and is ideal for high-volume production.

In summary, the LTC699CS8#TRPBF from Linear Technology is a robust microprocessor supervisory circuit that offers precise monitoring, low power consumption, and a wide operating temperature range, making it an excellent choice for ensuring system stability and reliability.