library(supergate) {
  technology (cmos);
  revision : 1.0;
  
  time_unit                     : "1ps";
  pulling_resistance_unit       : "1kohm";  
  voltage_unit                  : "1V";
  current_unit                  : "1uA";  
  
  capacitive_load_unit(1,ff);
  
  default_inout_pin_cap         :  7.0;
  default_input_pin_cap         :  7.0;
  default_output_pin_cap        :  0.0;
  default_fanout_load           :  1.0;

  default_wire_load_capacitance : 0.1;
  default_wire_load_resistance  : 1.0e-3;
  default_wire_load_area        : 0.0;

  input_threshold_pct_rise : 50;
  input_threshold_pct_fall : 50;
  output_threshold_pct_rise : 50;
  output_threshold_pct_fall : 50;
  slew_lower_threshold_pct_rise : 30;
  slew_lower_threshold_pct_fall : 30;
  slew_upper_threshold_pct_rise : 70;
  slew_upper_threshold_pct_fall : 70;

  nom_process                   :  1.0;
  nom_temperature               : 25.0;
  nom_voltage                   :  1.2;
  
  delay_model                   : generic_cmos;
  
  /* Latch */
  cell(latch) {
    area : 5;
    latch ("IQ","IQN") {
      enable : (G);
      data_in : "D";
    }

    pin(D) {
      direction : input;
    }
    pin(G) {
      direction : input;
    }
 
    pin(Q) {
      direction : output;
      function : "IQ";
      internal_node : "Q";
      
      timing() {
        timing_type : rising_edge;
        intrinsic_rise : 65;
        intrinsic_fall : 65;
        rise_resistance : 0;
        fall_resistance : 0;
        related_pin : "G";
      }
      
      timing() {
        timing_sense : positive_unate;
        intrinsic_rise : 65;
        intrinsic_fall : 65;
        rise_resistance : 0;
        fall_resistance : 0;
        related_pin : "D";
      }
    }
    
    pin(QN) {
      direction : output;
      function : "IQN";
      internal_node : "QN";
      
      timing() {
        timing_type : rising_edge;
        intrinsic_rise : 65;
        intrinsic_fall : 65;
        rise_resistance : 0;
        fall_resistance : 0;
        related_pin : "G";
      }
      
      timing() {
        timing_sense : negative_unate;
        intrinsic_rise : 65;
        intrinsic_fall : 65;
        rise_resistance : 0;
        fall_resistance : 0;
        related_pin : "D";
      }
    }
  }
}