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Datasheet Microchip TC32M

ManufacturerMicrochip
SeriesTC32M

The TC32M is a fully-integrated processor supervisor in a 3-pin package

Datasheets

  • Download » Datasheet PDF, 149 Kb, Revision: 02-05-2013
    TC32M Data Sheet
    Docket ↓
    TC32M
    ECONOMONITOR™ – 3-Pin System Supervisor with
    Power Supply Monitor and Watchdog
    Features: General Description: Incorporates the Functionality of the Industry
    Standard TC1232 (Processor Monitor, Watchdog
    and Manual Override Reset Controller) into a
    Small, Lower Cost Package Guards Against Unstable Processor Operation
    Resulting from Power “Brown-Out” Automatically Halts and Restarts an Out-ofControl Microprocessor Output can be Wire-ORed, or Hooked to Manual
    Reset Push-button Switch Space-Saving 3-Pin TO-92 or SOT-223 Package The TC32M is a fully-integrated processor supervisor
    in a 3-pin package. It provides three important functions to safeguard processor sanity: precision power
    on/off Reset control, Watchdog Timer and external
    Reset override. Applications: All Microprocessor-Based Systems
    Battery Powered Computers and Controllers
    Automotive Systems
    Intelligent Instruments
    Critical Processor Monitoring
    Embedded Controllers The output of the TC32M can be wire-ORed with a
    push-button switch (or electronic signal) to override the
    TC32M and unconditionally reset the processor. When
    connected to a push-button switch, the TC32M
    provides contact debounce. Device Selection Table
    Part Number
    TC32MCDB On power-up, the TC32M holds the processor in the ...

Prices

Status

TC32MCDBTC32MCDB713TC32MCZBTC32MEDBTC32MEDB713TC32MEZB
Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)

Packaging

TC32MCDBTC32MCDB713TC32MCZBTC32MEDBTC32MEDB713TC32MEZB
PackageSOT-223SOT-223TO-92SOT-223SOT-223TO-92
Pins333333

Parametrics

TC32MCDBTC32MCDB713TC32MCZBTC32MEDBTC32MEDB713TC32MEZB
Manual ResetNoNoNoNoNoNo
Nominal Reset Voltage, V4.254.254.254.254.254.25
Operating Temp. Range, °C-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85
Operating Temperature Range, °C0 to +700 to +700 to +70-40 to +85-40 to +85-40 to +85
OutputOpen-DrainOpen-DrainOpen-DrainOpen-DrainOpen-DrainOpen-Drain
Power FailNoNoNoNoNoNo
Product TypeSupervisorSupervisorSupervisorSupervisorSupervisorSupervisor
Reset TypeActive LowActive LowActive LowActive LowActive LowActive Low
Typical Reset Pulse Width, ms500500500500500500
Typical Supply Current, µA505050505050
VCC Range, V4.5 - 5.54.5 - 5.54.5 - 5.54.5 - 5.54.5 - 5.54.5 - 5.5
Watchdog TimerYesYesYesYesYesYes

Eco Plan

TC32MCDBTC32MCDB713TC32MCZBTC32MEDBTC32MEDB713TC32MEZB
RoHSCompliantCompliantCompliantCompliantCompliantCompliant

Moldel Line

Series: TC32M (6)

Manufacturer's Classification

  • Power Management > Voltage Detectors

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