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DS1647 Datasheet, Maxim Integrated

DS1647 ram equivalent, nonvolatile timekeeping ram.

DS1647 Avg. rating / M : 1.0 rating-12

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DS1647 Datasheet

Features and benefits

PIN CONFIGURATIONS
* Integrates NV SRAM, Real-Time Clock, Crystal, Power-Fail Control Circuit, and Lithium Energy Source
* Clock Registers Are Accessed Identica.

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.

Image gallery

DS1647 Page 1 DS1647 Page 2 DS1647 Page 3

TAGS

DS1647
Nonvolatile
Timekeeping
RAM
DS1640
DS1640C
DS1642
Maxim Integrated

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