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CDP1822C - 256-Word by 4-Bit LSI Static Random-Access Memory

This page provides the datasheet information for the CDP1822C, a member of the CDP1822 256-Word by 4-Bit LSI Static Random-Access Memory family.

Datasheet Summary

Features

  • Low operating current-8 mA at Voo=5 V and cycle time=1 /is.
  • Industry standard pinout.
  • Two Chip-Select inputs-simple memory expansion.
  • Memory retention for standby battery voltage of 2 V min.
  • Output-Disable for common I/O systems.
  • 3-state data output for bus-oriented systems.
  • Separate data inputs and outputs The RCA-CDP1822 and CDP1822C are 256-word by 4-blt static random-access memories designed for use In memory systems where h.

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Datasheet preview – CDP1822C

Datasheet Details

Part number CDP1822C
Manufacturer GE
File Size 293.91 KB
Description 256-Word by 4-Bit LSI Static Random-Access Memory
Datasheet download datasheet CDP1822C Datasheet
Additional preview pages of the CDP1822C datasheet.

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Full PDF Text Transcription

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Random-Access Memories (RAMs) _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __ CDP1822, CDP1822C 03 A2 AI AD A5 A6 A7 VSS Dr I 001 012 22 2I 20 19 18 17 16 15 9 I. 10 13 " 12 TOP VIEW Voo O. Riw CSi 00 C52 DO. 014 003 DB 002 92CS-29976 RI CDP1822, CDP1822C TERMINAL ASSIGNMENTS 256-Word by 4-Bit LSI Static Random-Access Memory Features: • Low operating current-8 mA at Voo=5 V and cycle time=1 /is • Industry standard pinout • Two Chip-Select inputs-simple memory expansion • Memory retention for standby battery voltage of 2 V min. • Output-Disable for common I/O systems • 3-state data output for bus-oriented systems • Separate data inputs and outputs The RCA-CDP1822 and CDP1822C are 256-word by 4-blt static random-access memories designed for use In memory systems where high speed.
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