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!iI!!lDOliC!i 82S130 2048-BIT BIPOLAR 82S131 _ _ _ _ _ _ _ _P_ROG_RA_M_MA_BL_ER_OM_<5_12_X4_PR_OM---I>
APRIL 1975
DIGITAL 8000 SERIES TTL/MEMORY
DESCRIPTION
The 82S 130 (Open Collector Outputs) and the 82S 131 (Tri-State Outputs) are Bipolar 2048-Bit Read Only Memories, organized as 512 words by 4 bits per word. They are Field-Programmable, which means that custom patterns are immediately available by following the fusing procedure given in this data sheet. The standard 82S130 and 82S131 are supplied with all outputs at logical "0". Outputs are programmed to a logic "1" level at any specified address by fusing a Ni-Cr link matrix.
The 82S130 and 82S131 are fully TTL compatible, and include on-chip decoding and one chip enable input for ease of memory expansion.
82S130 Datasheet
