ADM13305 Analog Devices, ADM13305 Datasheet - Page 11

• Manufacturer Part Number: ADM13305
• Description: Dual Processor Supervisors with Watchdog
• Manufacturer: Analog Devices

Specifications of ADM13305

• Batt-backup-flg: No
• Manual Reset Capability: Yes
• Package: SOIC
• Reset Threshold Summary: 7 Options--0.6 to 5V
• Reset Output-stage: Active-High/Push-Pull,Active-Low/Push-Pull
• Min Reset Timeout (ms): 1,600
• Typ Watchdog Timeout (ms): 1600
• Watchdog Timer: Yes
• # Of Monitored Voltages: 2

MANUAL RESET (MR)
The ADM13305 features a manual reset input, which when driven
low, asserts the reset output, as shown in Figure 16. When MR
transitions from low to high, reset remains asserted for the
duration of the reset active timeout period before deasserting.
An external push-button switch can be connected between MR
and ground to allow the user to generate a reset.
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RESET
MR
1
0
1
0
Figure 16. Manual Reset Timing Diagram
t
d
ADM13305
t
t