LTC1726IS8-2.5(V2) Datasheet PDF - Linear Technology

DESCRIPTION
The LTC®1726 is a triple supply monitor and microprocessor supervisory circuit with adjustable reset and watchdog functions intended for systems with multiple supply voltages. The part has a common open-drain reset output with an adjustable delay. The reset and watchdog time-out periods are both adjustable using external capacitors.

FEATURES
â–  Monitors Three Inputs Simultaneously
   LTC1726-5: 5V, 3.3V and ADJ
   LTC1726-2.5: 2.5V, 3.3V and ADJ
■ ±1.5% Threshold Accuracy Over Temperature
■ Low Supply Current: 16µA Typ
â–  Adjustable Reset Timeout
â–  Adjustable Watchdog Timeout
â–  Active Low Open-Drain Reset Output
â–  Power Supply Glitch Immunity
■ Guaranteed RESET for VCC3 ≥ 1V or VCC25/VCC5 ≥ 1V
â–  MS8 and SO-8 Packages

APPLICATIONS
â–  Desktop Computers
â–  Notebook Computers
â–  Intelligent Instruments
â–  Portable Battery-Powered Equipment
â–  Network Servers