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MIC8114
  • MIC8114

MIC8114

In Production

The MIC8114 is an inexpensive microprocessor supervisory circuit that monitors the power supply in microprocessor based systems. The function of this device is to assert a reset if the power supply drops below a designated reset threshold level or /MR is forced low. The MIC8114 has an active low /RESET output. The reset output is guaranteed to remain asserted for a minimum of 790ms after VCC has risen above the designated reset threshold level. The MIC1814 comes in a 4-pin SOT-143 package....

Microchip Technology MIC8114 Product Info

16 April 2026 0

Parameters

Driver Type

Supervisor

Min Operating Voltage (V)

1

Max Operating Voltage (V)

5.5

Nominal Reset Voltage Min

3.08

Nominal Reset Voltage Max

3.08

Watchdog Timer

No

Manual Reset

Yes

Power Fail

No

Min Operating Ambient Temperature (°C)

-40

Max Operating Ambient Temperature (°C)

85

Features

  • Precision voltage monitor for 3.3V power supplies
  • Specifically tailored to the AMD Elan SC400/410
  • /RESET remains valid with VCC as low as 1V
  • 5µA typical supply current
  • 790ms minimum reset pulse width
  • Manual reset input
  • Available in 4-Pin SOT-143 Package

Description

The MIC8114 is an inexpensive microprocessor supervisory circuit that monitors the power supply in microprocessor based systems.

The function of this device is to assert a reset if the power supply drops below a designated reset threshold level or /MR is forced low.

The MIC8114 has an active low /RESET output. The reset output is guaranteed to remain asserted for a minimum of 790ms after VCC has risen above the designated reset threshold level. The MIC1814 comes in a 4-pin SOT-143 package.

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