MC74VHC540 buffer equivalent, octal bus buffer.
inputs and outputs on opposite sides of the package and two AND−ed active−low output enables. When either OE1 or OE2 are high, the terminal outputs are in the high impeda.
of any
voltage higher than maximum rated voltages to this high−impedance cir-
cuit. For proper operation, Vin and Vout s.
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