GENERAL DESCRIPTION
The ADM706P/ADM706R/ADM706S/ADM706T and the ADM708R/ADM708S/ADM708T
microprocessor supervisory circuits are suitable for monitoring
either 3 V or 3.3 V power supplies.
FEATURES
Precision supply voltage monitor
2.63 V (ADM706P, ADM706R, ADM708R)
2.93 V (ADM706S, ADM708S)
3.08 V (ADM706T, ADM708T)
100 μA quiescent current
200 ms reset pulse width
Debounced manual reset input (MR)
Independent watchdog timer
1.6 second timeout (ADM706x)
Reset output
Active high (ADM706P)
Active low (ADM706R, ADM706S, ADM706T)
Both active high and active low (ADM708R, ADM708S,
ADM708T)
Voltage monitor for power-fail or low battery warning
Guaranteed RESET valid with VCC = 1 V
Superior upgrade for MAX706P/R/S/T, MAX708R/S/T
APPLICATIONS
Microprocessor systems
Computers
Controllers
Intelligent instruments
Critical microprocessor monitoring
Battery-operated systems
Portable instruments
