library(min) {
  technology(cmos);
  time_unit : "1ns";
  voltage_unit : "1V";
  current_unit : "1mA";
  capacitive_load_unit(1, pf);
  cell(BUF) {
    pin(A) { direction : input; }
    pin(Y) { direction : output;
      function : "A";
      timing() { related_pin : "A"; }
    }
  }
}