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UPD2149 Datasheet 4096 (1024 x 4) BIT STATIC RAM

Manufacturer: NEC (now Renesas Electronics)

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Overview

NEe Microcomputers, Inc.

NEe JJ.

PD2149 JJ.

Key Features

  • associated with non-clocked static memories. The JlPD2149 is encapsulated in an 18-pin ceramic package configured with the industry standard pinout. It is directly TTL compatible in all respects: inputs, outputs, and a single +5V supply. The data is read out non-destructively and has the same polarity as the input data. FEATU RES.
  • Completely Static Memory - No Clock or Timing Strobe Required.
  • Equal Access and Cycle Times, Faster Chip Select Access.
  • Single +5V Supply.

More Datasheets from NEC (now Renesas Electronics)

Part Number Description
UPD2149-1 4096 (1024 x 4) BIT STATIC RAM
UPD2149-2 4096 (1024 x 4) BIT STATIC RAM
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UPD2147-2 4096 x 1 BIT STATIC RAMI
UPD2147-3 4096 x 1 BIT STATIC RAMI
UPD2147-5 4096 x 1 BIT STATIC RAMI
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UPD2102AL-2 1K-Bit Fully Decoded Static MOS RAM
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