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!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.