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TC1277 Datasheet Reset Monitors

Manufacturer: Microchip Technology

Overview: TC1275/TC1276/TC1277 3-Pin Reset Monitors for 3.3V Systems.

Download the TC1277 datasheet PDF. This datasheet also includes the TC1275 variant, as both parts are published together in a single manufacturer document.

General Description

The TC1275/TC1276/TC1277 are cost-effective system supervisor circuits designed to monitor VCC in digital systems and provide a reset signal to the host processor when necessary.

No external components are required.

The reset output is driven active within 20µsec of VCC falling through the reset voltage threshold.

Key Features

  • Precision VCC Monitor for 3.3V Systems.
  • 100msec Minimum RESET, RESET Output Duration.
  • Output Valid to VCC = 1.2V.
  • VCC Transient Immunity.
  • Small 3-Pin SOT-23B Package.
  • No External Components General.