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82S131 Datasheet - Signetics

82S131 2048-BIT BIPOLAR PROGRAMMABLE ROM

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 sh.

82S131 Features

* ORGANIZATION - 512 X 4

* ADDRESS ACCESS TIME: S82S130/131 - 70ns, MAXIMUM N82S130/131 - 50ns, MAXIMUM

* POWER DISSIPATION - 0.3mW/BIT TYPICAL

* INPUT LOADING: S82S130/131 - (-150MA) MAXIMUM N82S130/131 - (-100MA) MAXIMUM

* ONE CHIP ENABLE INPUT

* ON-

82S131 Datasheet (213.32 KB)