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SN74HCT138: Drain/source driving current per pin

daniel lin
Prodigy 220 points

Part Number: SN74HCT138

The datasheet said "+-4mA output drive at 5V" at page 1. At the page 3, the continuous output current , Io (Vo=0to Vcc) is +-25mA. What is the drain/source driving current at regular temperature (0-85 C)?