82S126 Datasheet (Signetics) - 1024-BIT BIPOLAR PROGRAMMABLE ROM

82S126, 1024-BIT BIPOLAR PROGRAMMABLE ROM

The 82S126 (Open Collector Outputs) and the 82S129 (Tri-State Outputs) are Bipolar 1024-Bit Read Only Memories, organized as 256 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 th is data she

82S126 Features

* ORGANIZATION - 256 X 4

* B - Plastic F - Cerdip

* ADDRESS ACCESS TIME: S82S126/129 -70ns, MAXIMUM N82S126/129 - 50ns, MAXIMUM

* POWER DISSIPATION - 0.5mW/BIT TYPICAL

* INPUT LOADING: S82S126/129 - (-150MA) MAXIMUM N82S126/129 - (-100MA) MAXIMUM BLOCK DIAGRAM