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UPD2114L-2 - 4K-Bit Static RAM

This page provides the datasheet information for the UPD2114L-2, a member of the UPD2114L 4K-Bit Static RAM family.

Datasheet Summary

Description

4098 BIT (1024 )( 4 BITS) STATIC RAM The NEC I.lPD2114L is a 4096 bit static Random Access Memory organized as 1024 words by 4 bits using N-channeISilicon-gate MOS technology_ It uses fully DC stable (static) circuitry throughout, in both the array and the decoding_ It therefore requires no clocks

Features

  • Access Time: Selection from 150-450 ns.
  • Single +5 Volt Supply.
  • Directly TTL Compatible - All Inputs and Outputs.
  • Completely Static - No Clock or Timing Strobe. Required.
  • Low Operating Power - Typically 0.06 mW/8it.
  • Identical Cycle and Access Times.
  • Common Data Input and Output using Three-State Output.
  • High Density 18-pin Plastic and Ceramic Packages.
  • Replacement for 2114L and Equivalent Devices PIN.

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Datasheet preview – UPD2114L-2

Datasheet Details

Part number UPD2114L-2
Manufacturer NEC
File Size 239.39 KB
Description 4K-Bit Static RAM
Datasheet download datasheet UPD2114L-2 Datasheet
Additional preview pages of the UPD2114L-2 datasheet.

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Full PDF Text Transcription

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NEe Microcomputers, Inc. NEe ".PD2114L I'PD2114L·1 I' PD2114L·2 JI. PD2114L·3 JI. PD2114L·5 DESCRIPTION 4098 BIT (1024 )( 4 BITS) STATIC RAM The NEC I.lPD2114L is a 4096 bit static Random Access Memory organized as 1024 words by 4 bits using N-channeISilicon-gate MOS technology_ It uses fully DC stable (static) circuitry throughout, in both the array and the decoding_ It therefore requires no clocks or refreshing to operate and simplifies system design. The data is read out nondestructively and has the same polarity as the input data_ Common input/output pins are provided. II The I.lPD2114L is designed for memory applications where high performance, low cost, large bit storage, and simple interfacing are important design objectives. The I.
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