DS1232
数据手册.pdfMaxim Integrated(美信)
主动器件
Processor Supervisor 4.62V 1 Active High/Active Low/Open Drain/Push-Pull 8Pin PDIP N
Description
The MicroMonitor™ Chip monitors three vital conditions for a microprocessor: power supply, software execution, and external override. First, a precision temperature-compensated reference and comparator circuit monitors the status of VCC. When an out-of-tolerance condition occurs, an internal power fail signal is generated which forces reset to the active state. When VCC returns to an in-tolerance condition, the reset signals are kept in the active state for a minimum of 250ms to allow the power supply and processor to stabilize.
