DSA00323237.pdf
by Maxim Integrated Products
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DS1556
1M, Nonvolatile, Y2K-Compliant
Timekeeping RAM
www.maxim-ic.com
FEATURES
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PIN CONFIGURATIONS
Integrated NV SRAM, Real-Time Clock
(RTC), Crystal, Power-Fail Control Circuit,
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Original
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Unknown
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Unknown
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Unknown
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