74S300, 74S200 TTL 256 x 1 RAM

Signetics

Description

SiI-!nInnIet-lc'S TTL 256x1 RAM (54/74S200/201 TRI-STATE)554411~44SS220010 (54/74S301 OPEN COLLECTOR) I' 54/74S301 - - - - - - - - - - - - - - - - -.
The 54/74S200/201 and 54/74S301 are Schottky clamped TTL, read/write memory arrays organized as 256 words of one bit each.

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74S300 Datasheet Preview — This datasheet PDF includes multiple part numbers: 74S300, 74S200. Please refer to the document for exact specifications by model.

Datasheet Specifications

Part number: 74S300, 74S200
Manufacturer: Signetics
File Size: 193.56 KB
Datasheet: 74S200-Signetics.pdf
Description: TTL 256 x 1 RAM
Note: This datasheet PDF includes multiple part numbers: 74S300, 74S200.
Please refer to the document for exact specifications by model.

Features

* ORGANIZATION - 256 X 1
* ADDRESS ACCESS TIME: S54S200/201/301 - 70ns MAXI MUM N74S200/201/301 - 50 ns MAXIMUM
* WRITE CYCLE TIME: S54S200/201/301 - 60ns MAXIMUM N74S200/201/301 - 50ns MAXI MUM
* POWER DISSIPATION - 1.5mW/BIT TYPICAL
* INPUT LOADING: S54S200/

Applications

* such as "Cache", buffers, scratch pads, writable control stores, etc. Both devices are available in the commercial and military temperature ranges. For the commercial temperature range (O°C to +75°C) specify N74S200/201/301, B or F. For the military temperature range (-55°C to +125°C) specify S54S20

74S300 Distributors

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74S200 TTL 256 RAM Signetics

Signetics 74S300-like datasheet