timing/sky130_fd_sc_hd__ff_n40C_1v95_ccsnoise.lib.json

{
  "comp_attribute,voltage_map": [
    [
      "KAPWR",
      1.95
    ],
    [
      "LOWLVPWR",
      1.95
    ],
    [
      "VGND",
      0.0
    ],
    [
      "VNB",
      0.0
    ],
    [
      "VPB",
      1.95
    ],
    [
      "VPWR",
      1.95
    ],
    [
      "VPWRIN",
      1.95
    ]
  ],
  "default_arc_mode": "best_edges",
  "default_max_transition": 1.5,
  "default_operating_conditions": "ff_n40C_1v95",
  "define": [
    {
      "attribute_name": "switching_power_split_model",
      "attribute_type": "string",
      "group_name": "library"
    },
    {
      "attribute_name": "driver_model",
      "attribute_type": "string",
      "group_name": "library"
    },
    {
      "attribute_name": "leakage_sim_opt",
      "attribute_type": "string",
      "group_name": "library"
    },
    {
      "attribute_name": "default_constraint_arc_mode",
      "attribute_type": "string",
      "group_name": "library"
    },
    {
      "attribute_name": "min_pulse_width_mode",
      "attribute_type": "string",
      "group_name": "library"
    },
    {
      "attribute_name": "default_arc_mode",
      "attribute_type": "string",
      "group_name": "library"
    },
    {
      "attribute_name": "def_sim_opt",
      "attribute_type": "string",
      "group_name": "library"
    },
    {
      "attribute_name": "simulator",
      "attribute_type": "string",
      "group_name": "library"
    },
    {
      "attribute_name": "violation_delay_degrade_pct",
      "attribute_type": "string",
      "group_name": "timing"
    },
    {
      "attribute_name": "sim_opt",
      "attribute_type": "string",
      "group_name": "timing"
    }
  ],
  "input_voltage,GENERAL": {
    "vih": 1.56,
    "vil": 0.39,
    "vimax": 2.0475,
    "vimin": -0.0975
  },
  "lu_table_template,ccsn_dc": {
    "variable_1": "input_voltage",
    "variable_2": "output_voltage"
  },
  "lu_table_template,ccsn_ovrf": {
    "variable_1": "input_net_transition",
    "variable_2": "total_output_net_capacitance",
    "variable_3": "time"
  },
  "lu_table_template,ccsn_pnlh": {
    "variable_1": "input_noise_height",
    "variable_2": "input_noise_width",
    "variable_3": "total_output_net_capacitance",
    "variable_4": "time"
  },
  "nom_temperature": -40.0,
  "nom_voltage": 1.95,
  "normalized_driver_waveform,driver_waveform_template": {
    "driver_waveform_name": "ramp",
    "index_1": [
      0.01,
      0.0230506,
      0.0281727,
      0.0531329,
      0.07937,
      0.122474,
      0.1224745,
      0.2236068,
      0.223607,
      0.2823108,
      0.282311,
      0.5,
      0.6299605,
      0.629961,
      0.6507428,
      0.650743,
      1.5,
      1.774768,
      1.77477,
      5.0
    ],
    "index_2": [
      0.0,
      0.5,
      1.0
    ],
    "values": [
      [
        0.0,
        0.0083333333,
        0.016666667
      ],
      [
        0.0,
        0.019208817,
        0.038417633
      ],
      [
        0.0,
        0.023477242,
        0.046954483
      ],
      [
        0.0,
        0.044277417,
        0.088554833
      ],
      [
        0.0,
        0.066141708,
        0.13228342
      ],
      [
        0.0,
        0.10206167,
        0.20412333
      ],
      [
        0.0,
        0.10206208,
        0.20412417
      ],
      [
        0.0,
        0.186339,
        0.372678
      ],
      [
        0.0,
        0.18633917,
        0.37267833
      ],
      [
        0.0,
        0.235259,
        0.470518
      ],
      [
        0.0,
        0.23525917,
        0.47051833
      ],
      [
        0.0,
        0.41666667,
        0.83333333
      ],
      [
        0.0,
        0.52496708,
        1.0499342
      ],
      [
        0.0,
        0.5249675,
        1.049935
      ],
      [
        0.0,
        0.54228567,
        1.0845713
      ],
      [
        0.0,
        0.54228583,
        1.0845717
      ],
      [
        0.0,
        1.25,
        2.5
      ],
      [
        0.0,
        1.4789733,
        2.9579467
      ],
      [
        0.0,
        1.478975,
        2.95795
      ],
      [
        0.0,
        4.1666667,
        8.3333333
      ]
    ]
  },
  "operating_conditions,ff_n40C_1v95": {
    "process": 1.0,
    "temperature": -40.0,
    "tree_type": "balanced_tree",
    "voltage": 1.95
  },
  "output_voltage,GENERAL": {
    "voh": 1.755,
    "vol": 0.195,
    "vomax": 2.0475,
    "vomin": -0.0975
  }
}