TC1271 Overview
The TC1270 and TC1271 are cost-effective system supervisor circuits designed to monitor VCC in digital systems and provide a reset signal to the host processor when necessary. A manual reset input is provided to override the reset monitor, and is suitable for use as a push button reset. No external ponents are required.
TC1271 Key Features
- Precision VCC Monitor for 1.8V, 2.7V, 3.0V, 3.3V and 5.0V Nominal Supplies
- Manual Reset Input
- 140 ms Minimum RESET, Reset Output Duration
- RESET Output Valid to VCC = 1.0V (TC1270)
- Low 7 µA Supply Current
- VCC Transient Immunity
- Small 4-Pin SOT-143 Package
- No External ponents
- Replacement for MAX811/812 and Offers a Lower