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EM MICROELECTRONIC-MARIN SA

H6052

3-Pin Voltage Surveillance with Time-out

Features

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Proper microprocessor restart after power up

Processor reset at power down

On-chip oscillator gives a typical POR of 160 ms

Reset output working down to 1.6 V

No external components required

Very small mounting space

TO-92 package

SOT-223 package

Sensitivity typically 10

碌

s

Typical Operating Configuration

Description

The H6052 is a CMOS device whichmonitors the supply voltage

and controls the reset of the microprocessor. Upon the supply

voltage rising above V

TH ON

, the reset output, whether RES or

RES, will remain active (RES = 1, RES = 0) for an additional 160

ms. This allows the system voltage and the oscillator of the

microprocessor system to stabilize before the system becomes

fully active. When V

DD

drops below V

TH OFF

, the reset output

goes active (RES = 1, RES = 0).

Applications

All microprocessor and microcontroller applications where an

automatic restart of the micreoprocessor after power down is

required:

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White goods

Brown goods

Automotive electronics

Industrial electronics

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H6052相關(guān)型號(hào)PDF文件下載

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• H6052
  英文版
  3-Pin Voltage Surveillance with Time-out
  ETC
  H6052
• H6052
  英文版
  3-Pin Voltage Surveillance with Time-out
  ETC [ETC]
  H6052

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