HM621400HC Datasheet Hitachi Semiconductor

Features and Benefits

• Single 5.0 V supply: 5.0 V ± 10 %
• Access time: 10 ns (max)
• Completely static memory  No clock or timing strobe required
• Equal access and cycle times
• Directly TTL compatible  All inputs and outputs
• Operating current: 140 mA (max)
• TTL standby current: 40 mA (max)
• CMOS standby current.