DS1244 डाटा शीट PDF( Datasheet )

19-6077; Rev 11/11 www.maxim-ic.com DS1244/DS1244P 256K NV SRAM with Phantom Clock FEATURES  Real-Time Clock (RTC) Keeps Track of Hundredths of Seconds, Minutes, Hours, Days, Date of the Month, Months, an

ADS1244 ADS1 244 SBAS273 – DECEMBER 2002 Low-Power, 24-Bit ANALOG-TO-DIGITAL CONVERTER FEATURES q 20-BIT EFFECTIVE RESOLUTION q CURRENT CONSUMPTION: 90µA q ANALOG SUPPLY: 2.5V to 5.25V q DIGITAL SUPPLY: 1.

19-6077; Rev 11/11 www.maxim-ic.com DS1244/DS1244P 256K NV SRAM with Phantom Clock FEATURES  Real-Time Clock (RTC) Keeps Track of Hundredths of Seconds, Minutes, Hours, Days, Date of the Month, Months, an