AKN62321A

Features:






Specifications






Description

      This is the description about AKN62321A and AKN62331A of 131072-word * 8-bit CMOS mask programmable ROM|. The AKN62321A and AKN62331A is a 1-mbit CMOS mask programmable ROM organized to 131072-word * 8-bit. It can be operated with a battery because of low power consumption. The large capacity of 1 m bits is optimum for a kanji character generator.
      Here are the features of AKN62321A. It is single 5V supply. Wired OR is permitted for the output in three states. The low power active is 100W and the low power standby is 5W. The address access time is 120 or 150 ns (max). It is directly TTL compatible. It is byte wide data organization, JEDEC pin arrangement.
      The Maximum Ratings and Electrical Characteristics of AKN62321A are these (@TA=25°C unless otherwise specified). The power supply Voltage is from -0.3 to +7.0 V. The terminal voltage is from -0.3 to VCC +3.0 V. The operation temperature rang is from 0to 70. The storage temperature rang is from -55to 125. The storage temperature rang under bias is from -20to 85.
       These are the DC characteristics of AKN62321A(VCC = 5V ± 10%, Vss = 0 V, Ta = 0 to 70). The input leak current is 10A. The output leak current is 10A. The output voltage is 2.4A (VOH) and is 0.4 V (VOL).
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