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MAX6374 - Pin-Selectable Watchdog Timers

Download the MAX6374 datasheet PDF. This datasheet also covers the MAX6369 variant, as both devices belong to the same pin-selectable watchdog timers family and are provided as variant models within a single manufacturer datasheet.

General Description

The MAX6369

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

Key Features

  • Precision Watchdog Timer for Critical μP.

📥 Download Datasheet

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

📁 Similar Datasheet

Part Number Description Manufacturer
MAX637 Preset/Adjustable Output CMOS Inverting Switching Regulators Maxim
MAX6371 Pin-Selectable Watchdog Timers Maxim
MAX6373 Pin-Selectable Watchdog Timers Maxim
MAX630 CMOS Micropower Step-UP Switching Regulator Maxim
MAX6301 Low-Power uP Supervisory Circuits Maxim

Other Datasheets by Maxim Integrated (now Analog Devices)

Part Number Description
MAX6370 Pin-Selectable Watchdog Timers
MAX6372 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

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Click here for production status of specific part numbers. MAX6369–MAX6374 Pin-Selectable Watchdog Timers 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.