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CDP1822C3 Datasheet High-Reliability CMOS 256-Word x 4-Bit LSI Static RAM

Manufacturer: Intersil (now Renesas)

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General Description

The CDP1822C/3 is a 256 word by 4-bit random access memory designed for use in memory systems where high speed, low operating current, and simplicity in use are desirable.

The CDP1822

Overview

CDP1822C/3 March 1997 High-Reliability CMOS 256-Word x 4-Bit LSI Static.

Key Features

  • high speed and excellent noise immunity. It has separate data inputs and outputs and utilizes a single power supply of 4V to 6.5V. Two Chip Select inputs simplify system expansion. An output Disable control provides Wire-OR-capability and is also useful in common Input/Output systems. The Output Disable input allows this RAM to be used in common data Input/Output systems by forcing the output into a high impedance state during a write operation independent of the Chip Select input condition. The.

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