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DS1221 Nonvolatile Controller x 4 Chip

DS1221 Nonvolatile Controller x 4 Chip

DS1221 Features

  • Converts RAMS into Nonvolatile Memories
  • Data is protected on Power Failure
  • 2 to 4 Decoder for up to 4 RAMs
  • Test Battery Condition on Power Up
  • Security Feature to Prevent Unauthorized Access
  • 4.5V to 5.5V Supply Operation
Part Summary
Manufacturer Dallas/Maxim
Manufacturer's Part Number DS1221
Manufacturer's Web Site analog.com
Futurlec Part Number DS1221
Department Integrated Circuits
Category Dallas
RoHS Compliant -
Package Type 16 Pin DIP
Technical Data DS1221 Datasheet

Pricing Information
1+ $5.90
25+ $4.90
100+ $4.50
Larger Quantities Contact Sales Department
All prices are in USD

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Pricing Unit 1
Package Qty 1
Minimum Order Quantity 1
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Accessories
ICS16 - 16 Pin IC Socket
16 Pin IC Socket