Description
PBRST
VCC GND IN
- Pushbutton Reset Input - Power Supply - Ground - Input
NMI - Non-maskable Interrupt NC - No Connect
RST - Active Low Reset Output RST - Active High Reset Output
DESCRIPTION
The DS1707/DS1708 3.3- or 5.0-Volt MicroMonitor monitors three vital conditions for a microprocessor: power supply, voltage sense, and external override.A precision temperature-compensated reference and comparator circuit monitor the status of VCC at the device and at an upstream point for maximum pro
Features
- Holds microprocessor in check during power transients.
- Automatically restarts microprocessor after power failure.
- Monitors pushbutton for external override.
- Accurate 5%, 10% or 20% resets for 3.3V
systems and 5% or 10% resets for 5.0V systems.
- Eliminates the need for discrete components.
- 20% tolerance compatible with 3.0V systems.
- Pin compatible with the MAXIM MAX707/MAX708 in 8-pin DIP, 8-pin SOIC packages.
- 8-pin DIP, 8-pin and m-SOP SOIC and 8-pin
m-SOP.