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82S215 - 4096-BIT BIPOLAR ROM

This page provides the datasheet information for the 82S215, a member of the 82S214 4096-BIT BIPOLAR ROM family.

Datasheet Summary

Description

The 82S214 and 82S215 are Schottky-clamped Read Only Memories, incorporating on-chip data output registers.

The 82S214 and 82S215 are fully TTL compatible, and include on-chip decoding and two chip enable inputs for ease of memory expansion.

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Datasheet preview – 82S215

Datasheet Details

Part number 82S215
Manufacturer Signetics
File Size 139.29 KB
Description 4096-BIT BIPOLAR ROM
Datasheet download datasheet 82S215 Datasheet
Additional preview pages of the 82S215 datasheet.

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Full PDF Text Transcription

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!iinoOliC!i 82S214 2048-BIT BIPOLAR ROM (256x8 ROM) 82S215 __~______________4_09_6-_BIT_B_IPO_LA_R_RO_M(_51_2X8_R_OM~) DIGITAL 8000 SERIES TTL/MEMORY DESCRIPTION The 82S214 and 82S215 are Schottky-clamped Read Only Memories, incorporating on-chip data output registers. The 82S214 and 82S215 are fully TTL compatible, and include on-chip decoding and two chip enable inputs for ease of memory expansion. They feature Tri-State outputs for optimization of word expansion in bussed organiza1 uns. A D-type latch is used to enable the Tri-State output d ivers.1 n the TRANSPARENT READ mode, stored data is addressed by applying a binary code to the address inputs while holding STROBE high. In this mode the bit drivers will be controlled solely by CE1 and CE2 lines.
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