DS1314S-2-TR

MICROCIRCUIT,DIGITAL

MFG P/N: DS1314S-2-TR

Description: MICROCIRCUIT,DIGITAL

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Technical Characteristics

Special Features

converts cmos sram into nonvolatile memory; unconditoanlly write-protects sram when vcc is out of tolerance; automatically switches to battery backup supply when vcc power failure occurs; monitors voltage of a lithium cell and provides advanced warning of
~1

impending battery failure; signals low-batte
Supplementary Features

optional 16-pin soic and 20-pin tssop versions reset processor in reset processor when power failure coours and hold processor in reset during system power-up; industrail temperature range of -40 deg c to +85 deg c
Output Logic Form

complementary-metal oxide-semiconductor logic
Part Name Assigned By Controlling Agency

3v nonvolatile controller with lithium battery monitor