Communications System Supervisory/Sequencing Circuit
ADM1060
FEATURES
Faults detected on 7 independent supplies 1 high
voltage supply (2 V to 14.
4 V) 4 positive
voltage only supplies (2 V to 6 V) 2 positive/negative
voltage supplies
(+2 V to +6 V and –2 V to –6 V) Watchdog detector input—timeout delay programmable
from 200 ms to 12.
8 sec 4 general-purpose logic inputs Programmable logic block—combinatorial and sequencing
logic control of all inputs and outputs 9 programmable output drivers:
Open collector (external resistor required) Open collector with internal pull-up to VDD Fast internal pull-up to VDD Open collector with internal pull-up to VPn Fast internal pull-up to VPn Internally ch...