82S25 Datasheet 64-bit Bipolar Scratch Pad Memory

Manufacturer: Signetics

Overview: Si!l0otiCS 82S25 64-BIT BIPOLAR SCRATCH PAD MEMORY (16x4 RAM) FEBRUARY 1975 DIGITAL 8000 SERIES.

Datasheet Details

Part number	82S25
Manufacturer	Signetics
File Size	157.03 KB
Description	64-BIT BIPOLAR SCRATCH PAD MEMORY
Datasheet	82S25-Signetics.pdf

The 82S25 is a 64-bit, Schottky clamped TTL, ReadWrite Random Access Memory ideal for use in scratch pad and high-speed buffer memory applications.

The 82S25 is a fu lIy decoded memory array organ ized as 16 words of 4 bits each, with separate input and output lines.

PNP inputs, one chip enable line, and open collector outputs for ease of memory expansion. The outputs of the 82S25 assume a logic "1" state during write. This allows both memory inputs and outputs to share a common bus for minimizing interconnections, and more effective utilization of common I/O circuitry. The 82S25 is available in the commercial and military temperature ranges. For the commercial temperature range (DOC to +75°C) specify N82S25, B or F. For the military temperature range (-55°C.

Part Number	Description
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82S230	2048-BIT BIPOLAR ROM
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