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CDP1822 Datasheet 256-Word by 4-Bit LSI Static Random-Access Memory

Manufacturer: GE

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CDP1822 256-word by 4-bit lsi static random-access memory by GE - Datasheet Preview

Datasheet Details

Part number	CDP1822
Manufacturer	GE
File Size	293.91 KB
Description	256-Word by 4-Bit LSI Static Random-Access Memory
Datasheet	CDP1822 Datasheet

Overview

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.

Key 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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