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DS1647 - Nonvolatile Timekeeping RAM

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DS1647 Product details

Description

PIN PDIP PowerCap 1 34 23 3 32 4 30 5 25 6 24 7 23 8 22 9 21 10 20 11 19 12 18 23 28 25 29 26 27 27 26 28 31 30 33 31 2 13 16 14 15 15 14 17 13 18 12 19 11 20 10 21 9 16 17 22 8 24 7 29 6 32 5 4 1 NAME A18 A16 A14 A12 A7 A6 A5 A4 A3 A2 A1 A0 A10 A11 A9 A8 A13 A17 A15 DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 GND CE OE WE VCC PFO N.C.X1, X2, VBAT FUNCTION Address Input Data Input/Output Data Input/Output Ground Active-Low Chip Enable Active-Low Output Enable Active-Low Write

Features

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