DS1254
DS1254 is 2M x 8 NV SRAM with Phantom Clock manufactured by Dallas Semiconducotr.
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2M x 8 NV SRAM with Phantom Clock
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Features
- Real-time clock (RTC) keeps track of hundredths of seconds, seconds, minutes, hours, days, date, months, and years with automatic leap-year pensation valid up to the year 2100 2M x 8 NV SRAM Watch function is transparent to RAM operation Automatic data protection during power loss Unlimited write-cycle endurance Surface-mountable BGA module construction Over 10 years of data retention in the absence of power Battery monitor checks remaining capacity daily +3.3V or +5V operation
PACKAGE OUTLINE
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Side -A- Shown (For Reference Only, Not to Scale) ponent placement may...
