RTC-72421/72423
Page-6
■ Switching characteristics (AC characteristics)
1. When ALE is used
Write mode (VDD=5V±0.5V,RTC-72421:Ta=-10°C to +70°C, RTC-72423:Ta=-40°C to +85°C)
Read mode (V
DD=5V±0.5V,RTC-72421:Ta=-10°C to +70°C, RTC-72423:Ta=-40°C to +85°C)
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