Product Overview: DS1817R-20+T&R

The DS1817R-20+T&R is a state-of-the-art microprocessor reset circuit designed and manufactured by Maxim Integrated, a renowned leader in the development of innovative analog and mixed-signal products. This compact and efficient device is engineered to monitor system voltage and provide a reset signal to the host microprocessor, ensuring reliable operation and protection against power supply anomalies.

Key Features

• Reset Threshold Voltage: The DS1817R-20+T&R features a precise reset threshold voltage of 2.88V, which is ideal for 3.3V supply voltage systems, providing a dependable reset output whenever the supply voltage falls below this threshold.
• Reset Timeout: With a minimum reset timeout duration of 140ms, this device ensures that the system has sufficient time to stabilize before normal operation resumes.
• Low Power Consumption: Designed for power-sensitive applications, the DS1817R-20+T&R consumes minimal power, thereby extending the battery life of portable devices.
• Temperature Range: The device operates over a wide temperature range from -40°C to +85°C, making it suitable for a variety of challenging environmental conditions.
• Form Factor: Available in a compact SOT-23 package, the DS1817R-20+T&R is optimized for space-constrained applications.

Applications

The versatility of the DS1817R-20+T&R makes it an ideal choice for a broad array of applications, including but not limited to:

• Computers and servers
• Embedded systems
• Portable and battery-powered devices
• Industrial controllers
• Telecommunication equipment

Product Quality and Reliability

Maxim Integrated is committed to delivering high-quality products, and the DS1817R-20+T&R is no exception. It is produced with rigorous quality control processes and is designed to meet the stringent requirements of industrial and commercial applications. The device is also available in tape and reel (T&R) packaging, which facilitates efficient assembly processes for high-volume production.

In summary, the DS1817R-20+T&R from Maxim Integrated is a reliable and efficient solution for system voltage monitoring and microprocessor reset. Its precision, low power consumption, and robustness in various conditions make it an excellent choice for designers looking to enhance system reliability and performance.