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See Technical Specifications

MAX823SEUK+T

Supervisor Push-Pull, Totem Pole 1 Channel SOT-23-5

Manufacturer:

Analog Devices Inc./Maxim Integrated
Mfr.Part #:

MAX823SEUK+T
Datasheet:

MAX823SEUK+T Datasheet (PDF)
Programmabe:

Not Verified
Type:

Simple Reset/Power-On Reset
Number of Voltages Monitored:

1
Voltage - Threshold:

2.93V
EDA/CAD Models:

Request Free CAD Models for MAX823SEUK+T

Email: [email protected]

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Tel: +852 95804164

MAX823SEUK+T General Description

The MAX823/MAX824/MAX825 microprocessor (µP) supervisory circuits combine reset output, watchdog, and manual reset input functions in 5-pin SOT23 and SC70 packages. They significantly improve system reliability and accuracy compared to separate ICs or discrete components. The MAX823/MAX824/MAX825 are specifically designed to ignore fast transients on V_CC.

Key Features

Precision Monitoring of +2.5V, +3V, +3.3V, and +5V Power Supplies
Operating Current:
- 6µA (MAX823L/M) (SC70)
- 2µA (MAX825T/S/R/Z/Y) (SC70)
Fully Specified Over Temperature
140ms min Power-On Reset
Guaranteed active-low RESET Valid to V_CC = 1V
Power-Supply Transient Immunity
Watchdog Timer with 1.6s Timeout (MAX823/MAX824)
Manual Reset Input (MAX823/MAX825)
No External Components

Application

Automotive Electronics
Computers and Controllers
Critical µP Monitoring
Embedded Controllers
Intelligent Instruments
Portable Battery-Powered Equipment

Specifications

Programmabe	Not Verified	Type	Simple Reset/Power-On Reset
Number of Voltages Monitored	1	Voltage - Threshold	2.93V
Output	Push-Pull, Totem Pole	Reset	Active Low
Reset Timeout	140ms Minimum	Operating Temperature	-40°C ~ 125°C (TA)
Mounting Type	Surface Mount	Base Product Number	MAX823