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DS1746

Y2K-Compliant / Nonvolatile Timekeeping RAMs

DS1746 Features

* Integrated NV SRAM, real time clock, crystal, power-fail control circuit and lithium energy source Clock registers are accessed identical to the static RAM. These registers are resident in the eight top RAM locations. Century byte register; ie., Y2K compliant Totally nonvolatile with over 10 years o

DS1746 General Description

A0

*A16 CE OE WE VCC GND DQ0

*DQ7 NC RST

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*

*

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*

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*

*

* Address Input Chip Enable Output Enable Write Enable Power Supply Input Ground Data Input/Output No Connection Power

*on Reset Output (Power

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DS1746 Datasheet (224.33 KB)

Preview of DS1746 PDF

Datasheet Details

Part number:

DS1746

Manufacturer:

Dallas

File Size:

224.33 KB

Description:

Y2k-compliant / nonvolatile timekeeping rams.

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DS1746 Y2K-Compliant Nonvolatile Timekeeping RAMs Dallas

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