AKN62321

Features:






Specifications






Description

      This is the description about AKN62321 and AKN62331  of 131072-word * 8-bit CMOS mask programmable ROM|. The AKN62321 and AKN62331 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 of1 M bits is optimum for a kanji character generator.
      Here are the features of AKN62321. It is single 5V power supply. Wired OR is permitted for the output in three states. The low power (active) is 100mW and (standby) is 5W. The address access time is 120 or 150 or 200 ns (max). It is directly TTL compatible. It is byte wide data organization.
      The Maximum Ratings and Electrical Characteristics of AKN62321are 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 AKN62321(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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