ADM8323 & ADM8324 Supervisory Circuits

Analog Devices Inc. ADM8323/ADM8324 Supervisory Circuits monitor power supply voltage levels and code execution integrity in microprocessor-based systems. An on-chip watchdog timer checks for activity within a preset timeout window. A reset signal can also be asserted by an external push-button switch through a manual reset input.

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Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Type
Mounting Style
Package/Case
Threshold Voltage
Number of Inputs Monitored
Output Type
Manual Reset
Watchdog Timers
Battery Backup Switching
Reset Delay Time
Supply Voltage - Max
Minimum Operating Temperature
Maximum Operating Temperature
Accuracy
Series
Qualification
Packaging
Analog Devices Supervisory Circuits T_rst_min=1ms, T_wd__fast_max=768ms, Vth
Datasheet
703In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Voltage Supervisory SMD/SMT SOT-23-5 2.93 V 1 Input Open Drain, Push-Pull Manual Reset Watchdog No Backup 1.4 ms 5.5 V - 40 C + 125 C 1.5 % ADM8324 AEC-Q100 Reel, Cut Tape, MouseReel
Analog Devices Supervisory Circuits WWD,MRb,PPb,200msTO,15ms/300msWD,2.93V
Datasheet
2.573In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Voltage Supervisory SMD/SMT SOT-23-5 2.93 V 1 Input Open Drain, Push-Pull Manual Reset Watchdog No Backup 200 ms 5.5 V - 40 C + 125 C 1.5 % ADM8323 AEC-Q100 Reel, Cut Tape, MouseReel
Analog Devices Supervisory Circuits T_rst_min=140ms, T_wd__fast_max=1.5ms, V
Datasheet
656In Stock
3.000Expected 01/07/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Voltage Supervisory SMD/SMT SOT-23-5 2.93 V 1 Input Open Drain, Push-Pull Manual Reset Watchdog No Backup 200 ms 5.5 V - 40 C + 125 C 1.5 % ADM8324 AEC-Q100 Reel, Cut Tape, MouseReel
Analog Devices Supervisory Circuits WWD,MRb,PPb,200msTO,15ms/300msWD,4.63V
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 3.000
Mult.: 3.000
: 3.000

Voltage Supervisory SMD/SMT SOT-23-5 4.63 V 1 Input Open Drain, Push-Pull Manual Reset Watchdog No Backup 140 ms 5.5 V - 40 C + 125 C ADM8323 AEC-Q100 Reel
Analog Devices Supervisory Circuits T_rst_min=140ms, T_wd__fast_max=1.5ms, V
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 3.000
Mult.: 3.000
: 3.000

Voltage Supervisory SMD/SMT SOT-23-5 4.63 V 1 Input Push-Pull Manual Reset Watchdog No Backup 140 ms 5.5 V - 40 C + 125 C ADM8324 AEC-Q100 Reel