74F40 buffer equivalent, dual 4-input nand buffer.
14-pin plastic DIP 14-pin plastic SO COMMERCIAL RANGE VCC = 5V ±10%, Tamb = 0°C to +70°C N74F40N N74F40D
D0c D0d Q0 GND
SF00065
INPUT AND OUTPUT LOADING AND FAN OUT TABLE
PINS Dna, Dnb, Dnc, Dnd Q0, Q1 Data inputs Data outputs DESCRIPTION 74F (U.L.
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