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MAX6370 Datasheet Pin-Selectable Watchdog Timers

Manufacturer: Maxim Integrated (now Analog Devices)

Download the MAX6370 datasheet PDF. This datasheet also includes the MAX6369 variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MAX6369_MaximIntegratedProducts.pdf) that lists specifications for multiple related part numbers.

General Description

The MAX6369–MAX6374 are pin-selectable watchdog timers that supervise microprocessor (μP) activity and signal when a system is operating improperly.

During normal operation, the microprocessor should repeatedly toggle the watchdog input (WDI) before the selected watchdog timeout period elapses to demonstrate that the system is processing code properly.

If the μP does not provide a valid watchdog input transition before the timeout period expires, the supervisor asserts a watchdog (WDO) output to signal that the system is not executing the desired instructions within the expected time frame.

Overview

Click here for production status of specific part numbers.

MAX6369–MAX6374 Pin-Selectable Watchdog Timers.

Key Features

  • Precision Watchdog Timer for Critical μP.

More Datasheets from Maxim Integrated (now Analog Devices)

Part Number Description
MAX6372 Pin-Selectable Watchdog Timers
MAX6374 Pin-Selectable Watchdog Timers
MAX6375 Ultra-Low-Power SC70/SOT23 Voltage Detectors
MAX6376 Ultra-Low-Power SC70/SOT23 Voltage Detectors
MAX6377 Ultra-Low-Power SC70/SOT23 Voltage Detectors
MAX6378 Ultra-Low-Power SC70/SOT23 Voltage Detectors
MAX6379 Ultra-Low-Power SC70/SOT23 Voltage Detectors
MAX6305 Programmable Reset
MAX6306 Programmable Reset
MAX6307 Programmable Reset