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FEATURES  10 years minimum data retention in the absence of external power  Data is automatically protected during power loss  Replaces 512k x 8 volatile static RAM, EEPROM or Flash memory  Unlimited write cycles  Low-power CMOS  Read and write access times of 70ns  Lithium energy source is electrically disconnected to retain freshness until power is applied for the first time  Full & 177 10% VCC operating range DS1250Y  Optional & 177 5% VCC operating range DS1250AB  Optional industrial temperature range of -40 C to 85 C, designated IND  JEDEC standard 32-pin DIP package  PowerCap Module PCM package - Directly surface-mountable module - Replaceable snap-on PowerCap provides lithium backup battery - Standardized pinout for all nonvolatile SRAM products - Detachment feature on PCM allows easy removal using a regular screwdriver datasheets / pdf      to go to the quick order [PayPal] - click the basket   delivery options project - below   0+ 2+ 5+ 10+ 20+ 50+ 100+ 200+ 500+ 1.000+ 2.000+ 5.000+ 10.000+ quantity : price : buy fast track = retail price   [in £] = quantity of parts in stock   [pieces] further components for fast delivery : OM5610V1   GDM16032A-FL-YBS   DEM20486SBH-PW-N/V   MHW720A1   BUZ30A   LM337HVH   If in doubt - call us ! call us at: +44 77   6141 2343 or send us a RFQ email ! database care