82S229 - 1024-BIT BIPOLAR READ ONLY MEMORY

Signetics

Download the 82S229 datasheet PDF. This datasheet also covers the 82S226 variant, as both devices belong to the same 1024-bit bipolar read only memory family and are provided as variant models within a single manufacturer datasheet.

General Description

The 82S226 (Open Collector Outputs) and the 82S229 (Tri-State Outputs) are Bipolar 1024-Bit Read Only Memories, organized as 256 words by 4 bits per word.

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

📥 Download Datasheet

82S229 1024-bit bipolar read only memory by Signetics - Datasheet Preview — Note: The manufacturer provides a single datasheet file (82S226-Signetics.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	82S229
Manufacturer	Signetics
File Size	112.60 KB
Description	1024-BIT BIPOLAR READ ONLY MEMORY
Datasheet	82S229 Datasheet

Other Datasheets by Signetics

Part Number	Description
82S226	1024-BIT BIPOLAR READ ONLY MEMORY
82S21	64-BIT BIPOLAR HIGH SPEED WRITE-WHILE-READ RAM
82S212	2304-Bit Bipolar Ram
82S214	2048-BIT BIPOLAR ROM
82S215	4096-BIT BIPOLAR ROM
82S23	256-BIT BIPOLAR PROGRAMMABLE ROM
82S230	2048-BIT BIPOLAR ROM
82S231	2048-BIT BIPOLAR ROM
82S25	64-BIT BIPOLAR SCRATCH PAD MEMORY
82S27	1024-BIT BIPOLAR PROGRAMMABLE ROM

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text

!iinnoliC!i 82S226 =.!I 1024-BI1 BIPOLAR READ ONLY MEMORY (256x4 ROM) 82S229 --------------------------FE-BR-UA-R-Y1-97~5 DIGITAL 8000 SERIES TTL/MEMORY DESCRIPTION PIN CONFIGURATION The 82S226 (Open Collector Outputs) and the 82S229 (Tri-State Outputs) are Bipolar 1024-Bit Read Only Memories, organized as 256 words by 4 bits per word. They are fully TTL compatible, and include on-chip decoding and two chip enable inputs for ease of memory expansion. They feature either Open Collector or Tri-State outputs for optimization of word expansion in bussed organizations. Both the 82S226 and 82S229 are also fully compatible with the 82S 126/ 129, Signetics' 1024-Bit Programmable Read Only Memories.