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MAX824LEUK+T Supervisory Circuits 5-Pin Microprocessor Supervisory Circuits with Watchdog Timer and Manual Reset
  • MAX824LEUK+T Supervisory Circuits 5-Pin Microprocessor Supervisory Circuits with Watchdog Timer and Manual Reset

MAX824LEUK+T Supervisory Circuits 5-Pin Microprocessor Supervisory Circuits with Watchdog Timer and Manual Reset

Place of Origin Call
Brand Name Maxim Integrated
Certification ROHS
Model Number MAX824LEUK+T
Product Details
Product Name:
MAX824LEUK
Condition:
Original 100%
Installation Methodpe:
Surface Mount -40°C ~ 125°C (TA) MAX824L SOT-23-5 Simple Reset/Power-On Reset
Package:
SC-74A, SOT-753
Voltage - Supply:
International Standard
Max. Reverse Current:
International Standard
Application:
Supervisory Circuitsrs
Product Description

                                                   MAX824LEUK+T Supervisory Circuits 5-Pin Microprocessor Supervisory Circuits with Watchdog Timer and Manual Reset 0MAX824LEUK+T Datasheet

Product Details

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 VCC.

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 RESET Valid to VCC = 1V
♦ Power-Supply Transient Immunity
♦ Watchdog Timer with 1.6s Timeout (MAX823/MAX824)
♦ Manual Reset Input (MAX823/MAX825)
♦ No External Components

Applications

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

Specification

Attribute Attribute Value
Manufacturer Maxim Integrated
Product Category IC Chips
Series MAX824L
Type Simple Reset/Power-On Reset
Packaging  Alternate Packaging
Unit-Weight  0.001058 oz
Mounting-Style SMD/SMT
Package-Case SC-74A, SOT-753
Operating-Temperature  -40°C ~ 125°C (TA)
Mounting-Type Surface Mount
Output-Type  Active High Active Low Push-Pull
Supplier-Device-Package SOT-23-5
Output Push-Pull, Totem Pole
Reset Active High/Active Low
Voltage monitoring relays 1
Reset-Timeout 140 ms Minimum
Voltage-Threshold  4.63V
Pd-Power-Dissipation  571 mW
Maximum Operating Temperature  + 125 C
Operating temperature range  - 40 C
Operating-Supply-Current 10 uA
Battery-Backup-Switching No Backup
Part-#-Aliases MAX824L
Supply-Voltage-Max  5.5 V
Supply-Voltage-Min  1.2 V
Package-Case SOT-23-5
Watchdog-Timers Watchdog
Threshold-Voltage  2.5 V 3 V 3.3 V 5 V
Input Monitoring  1 Input
Manual-Reset  No Manual Reset
Chip-Enable-Signals  No Chip Enable
Power-Fail-Detection  No
Reset-Delay-Time 280 ms
Overvoltage-Threshold  4.7 V
Undervoltage-Threshold  4.56 V

Form,Package,Functional compatible component

 

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Descriptions

Supervisor Push-Pull, Totem Pole 1 Channel SOT-23-5
Supervisory Circuits 5-Pin MPU Supervisor

 

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