DS1818 Description
TO-92 1 RST 2 VCC 3 GND Active Low Reset Output Power Supply Ground SOT-23 1 RST 2 VCC 3 GND Active Low Reset Output Power Supply Ground DESCRIPTION The DS1818 EconoReset uses a precision temperature-pensated reference and parator circuit to monitor the status of the power supply (VCC). When an out-of-tolerance condition is detected, an internal power-fail signal is generated which forces reset to the active state....
DS1818 Key Features
- Improves Reliability of Processor Operation o Temperature-pensated Voltage Monitor for Precise, Automated PowerFail Dete
- Efficient Open-Drain Output with Internal 5.5kΩ Pullup Resistor Saves Power and Space o 35µA (max) Quiescent Current
- Allows for Easy Design with No plicated Settings o Fixed 3.3V Reset Threshold o 5%, 10%, and 20% Tolerance Versions Avai
- Operates in Most mercial and Industrial Environments o -40°C to +85°C Operating Temperature Range
- MXD1818 Offers Improved Performance over the DS1818
- POWER MONITOR
- PUSHBUTTON RESET