PT7M3808 Microprocessor Supervisory Circuits

Diodes Incorporated PT7M3808 Microprocessor Supervisory Circuits monitor system voltage from 0.4V to 5V. This voltage is adjustable by asserting an open-drain RESET signal when the Manual Reset (MR) pin drops to a logic low. The RESET output remains low for the user-adjustable delay time after the SENSE voltage, and MR returns above the thresholds. 

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Description Datasheet Availability Pricing (TWD) 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
Packaging

Diodes Incorporated Supervisory Circuits Reset Generator
Datasheet
862In Stock
Min.: 1
Mult.: 1
: 3,000

Voltage Monitor SMD/SMT SOT-23-6 2.33 V 1 Input Open Drain Manual Reset No Watchdog No Backup 1.25 ms to 10 s 6.5 V - 40 C + 125 C 0.5 % Reel, Cut Tape

Diodes Incorporated Supervisory Circuits Reset Generator
Datasheet
3,607In Stock
Min.: 1
Mult.: 1
: 3,000

Voltage Monitor SMD/SMT SOT-23-6 2.79 V 1 Input Open Drain Manual Reset No Watchdog No Backup 1.25 ms to 10 s 6.5 V - 40 C + 125 C 0.5 % Reel, Cut Tape

Diodes Incorporated Supervisory Circuits Reset Generator
Datasheet
5In Stock
3,000Expected 10/19/2026
Min.: 1
Mult.: 1
: 3,000

Voltage Monitor SMD/SMT SOT-23-6 1.67 V 1 Input Open Drain Manual Reset No Watchdog No Backup 1.25 ms to 10 s 6.5 V - 40 C + 125 C 0.5 % Reel, Cut Tape

Diodes Incorporated Supervisory Circuits Reset Generator
Datasheet
14,900On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 600
: 3,000

Voltage Monitor SMD/SMT SOT-23-6 405 mV 1 Input Open Drain Manual Reset No Watchdog No Backup 1.25 ms to 10 s 6.5 V - 40 C + 125 C 0.5 % Reel, Cut Tape, MouseReel