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TC1279 Datasheet Reset Monitors

Manufacturer: Microchip Technology

Overview: TC1278/TC1279 3-Pin Reset Monitors for 5V Systems.

Download the TC1279 datasheet PDF. This datasheet also includes the TC1278 variant, as both parts are published together in a single manufacturer document.

General Description

The TC1278/TC1279 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 5µsec of VCC falling through the reset voltage threshold.

Key Features

  • Precision VCC Monitor for 5.0V System Supplies 250msec Minimum RESET Output Duration Output Valid to VCC = 1.2V VCC Transient Immunity Small 3-Pin SOT-23B Package No External Components General.