Part number:
MAX698
Manufacturer:
Maxim
File Size:
272.78 KB
Description:
Low cost power-on reset and watchdog controllers.
MAX698_MaximIntegratedProducts.pdf
Datasheet Details
Part number:
MAX698
Manufacturer:
Maxim
File Size:
272.78 KB
Description:
Low cost power-on reset and watchdog controllers.
MAX698, Low Cost Power-On Reset and Watchdog Controllers
The MAX698/MAX699 monitor the +5V supply in microprocessor (μP) and digital systems.
They supply a RESET pulse of at least 140ms duration on power-up, power-down, and during low-voltage brownout conditions.
Circuit reliability is increased at reduced cost by eliminating all external components and a
MAX698 Features
* of the MAX698, but also provides a watchdog input to monitor microprocessor activity. The RESET output goes low if the watchdog input (WDI) is not toggled within 1 second. The watchdog feature can be disabled by leaving WDI open. Both parts are supplied in 8-lead PDIP and 16-lead 0.3in wide small ou
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