Datasheet MAX16152, MAX16153, MAX16154, MAX16155 (Maxim) - 20

MAX16152/MAX16153/ nanoPower Supervisor and Watchdog Timer MAX16154/MAX16155
Revision History REVISION REVISION PAGES DESCRIPTION NUMBER DATE CHANGED
0 4/19 Initial release — 1 4/19 Updated Package Information section 3 Updated Typical Application Circuit, Electrical Characteristics table, Pin 2, 4, 5, 7–9, 2 8/19 Configuration diagrams, Pin Description table, Figures 1–3, Selector Guide, and 13–15, 19 Ordering Information table For pricing, delivery, and ordering information, please visit Maxim Integrated’s online storefront at https://www.maximintegrated.com/en/storefront/storefront.html. Maxim Integrated cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim Integrated product. No circuit patent licenses are implied. Maxim Integrated reserves the right to change the circuitry and specifications without notice at any time. The parametric values (min and max limits) shown in the Electrical Characteristics table are guaranteed. Other parametric values quoted in this data sheet are provided for guidance. Maxim Integrated and the Maxim Integrated logo are trademarks of Maxim Integrated Products, Inc. © 2019 Maxim Integrated Products, Inc. Document Outline General Description Applications Benefits and Features Typical Application Circuit Absolute Maximum Ratings Package Information Electrical Characteristics Pin Configurations 6 WLP 6 SOT23 6 WLP 6 SOT23 Pin Description Functional Diagrams MAX16152/MAX16153 Block Diagram MAX16154/MAX16155 Block Diagram Detailed Description Input Threshold Watchdog Watchdog Startup Delay Watchdog Timeout Period Watchdog Enable Input (WD_EN) Watchdog Input Signal Reset Timeout Period Manual Reset Applications Information Power Supply Bypassing Watchdog Software Considerations Negative-Going VCC Transients Protection Selector Guide Ordering Information Revision History