{
  "area": 25.024,
  "cell_footprint": "sky130_fd_sc_hd__dfrtn",
  "cell_leakage_power": 0.00421177,
  "driver_waveform_fall": "ramp",
  "driver_waveform_rise": "ramp",
  "ff,IQ,IQ_N": {
    "clear": "!RESET_B",
    "clocked_on": "!CLK_N",
    "next_state": "D"
  },
  "leakage_power": [
    {
      "value": 0.0050912,
      "when": "RESET_B&!CLK_N&D&!Q"
    },
    {
      "value": 0.0049701,
      "when": "RESET_B&CLK_N&!D&!Q"
    },
    {
      "value": 0.0049002,
      "when": "!RESET_B&!CLK_N&!D&!Q"
    },
    {
      "value": 0.0030897,
      "when": "RESET_B&!CLK_N&!D&Q"
    },
    {
      "value": 0.0025554,
      "when": "RESET_B&CLK_N&D&Q"
    },
    {
      "value": 0.0049315,
      "when": "!RESET_B&!CLK_N&D&!Q"
    },
    {
      "value": 0.0028882,
      "when": "RESET_B&!CLK_N&D&Q"
    },
    {
      "value": 0.0033377,
      "when": "RESET_B&CLK_N&!D&Q"
    },
    {
      "value": 0.0044425,
      "when": "RESET_B&CLK_N&D&!Q"
    },
    {
      "value": 0.0050599,
      "when": "RESET_B&!CLK_N&!D&!Q"
    },
    {
      "value": 0.0048989,
      "when": "!RESET_B&CLK_N&!D&!Q"
    },
    {
      "value": 0.004376,
      "when": "!RESET_B&CLK_N&D&!Q"
    }
  ],
  "pg_pin,VGND": {
    "pg_type": "primary_ground",
    "related_bias_pin": "VPB",
    "voltage_name": "VGND"
  },
  "pg_pin,VNB": {
    "pg_type": "nwell",
    "physical_connection": "device_layer",
    "voltage_name": "VNB"
  },
  "pg_pin,VPB": {
    "pg_type": "pwell",
    "physical_connection": "device_layer",
    "voltage_name": "VPB"
  },
  "pg_pin,VPWR": {
    "pg_type": "primary_power",
    "related_bias_pin": "VNB",
    "voltage_name": "VPWR"
  },
  "pin,CLK_N": {
    "capacitance": 0.001625,
    "clock": "true",
    "direction": "input",
    "fall_capacitance": 0.001533,
    "internal_power": {
      "fall_power,power_inputs_1": {
        "index_1": [
          0.01,
          0.0230506,
          0.0531329,
          0.122474,
          0.282311,
          0.650743,
          1.5
        ],
        "values": [
          0.0211697,
          0.0210788,
          0.0208692,
          0.0208423,
          0.0207802,
          0.0206372,
          0.0203075
        ]
      },
      "rise_power,power_inputs_1": {
        "index_1": [
          0.01,
          0.0230506,
          0.0531329,
          0.122474,
          0.282311,
          0.650743,
          1.5
        ],
        "values": [
          0.0178667,
          0.0178317,
          0.0177511,
          0.0176913,
          0.0175534,
          0.0172354,
          0.0165025
        ]
      }
    },
    "max_transition": 1.5,
    "related_ground_pin": "VGND",
    "related_power_pin": "VPWR",
    "rise_capacitance": 0.001718,
    "timing": {
      "fall_constraint,constraint_3_0_1": {
        "index_1": [
          0.01,
          0.5,
          1.5
        ],
        "values": [
          0.25437,
          0.8333333,
          2.5
        ]
      },
      "related_output_pin": "Q",
      "related_pin": "CLK_N",
      "rise_constraint,constraint_3_0_1": {
        "index_1": [
          0.01,
          0.5,
          1.5
        ],
        "values": [
          0.362024,
          0.8333333,
          2.5
        ]
      },
      "sim_opt": "runlvl=5 accurate=1",
      "timing_type": "min_pulse_width",
      "violation_delay_degrade_pct": 10
    }
  },
  "pin,D": {
    "capacitance": 0.001821,
    "clock": "false",
    "direction": "input",
    "fall_capacitance": 0.00169,
    "internal_power": {
      "fall_power,power_inputs_1": {
        "index_1": [
          0.01,
          0.0230506,
          0.0531329,
          0.122474,
          0.282311,
          0.650743,
          1.5
        ],
        "values": [
          0.0056088,
          0.0055252,
          0.0053324,
          0.0053257,
          0.0053102,
          0.0052745,
          0.0051923
        ]
      },
      "rise_power,power_inputs_1": {
        "index_1": [
          0.01,
          0.0230506,
          0.0531329,
          0.122474,
          0.282311,
          0.650743,
          1.5
        ],
        "values": [
          -0.0002688,
          -0.0003311,
          -0.0004749,
          -0.0004994,
          -0.0005559,
          -0.0006861,
          -0.0009862
        ]
      }
    },
    "max_transition": 1.5,
    "related_ground_pin": "VGND",
    "related_power_pin": "VPWR",
    "rise_capacitance": 0.001952,
    "timing": [
      {
        "fall_constraint,vio_3_3_1": {
          "index_1": [
            0.01,
            0.5,
            1.5
          ],
          "index_2": [
            0.01,
            0.5,
            1.5
          ],
          "values": [
            [
              0.2888652,
              0.5519186,
              1.0650208
            ],
            [
              0.0978333,
              0.3621074,
              0.8593405
            ],
            [
              -0.2016458,
              0.0687318,
              0.5696269
            ]
          ]
        },
        "related_pin": "CLK_N",
        "rise_constraint,vio_3_3_1": {
          "index_1": [
            0.01,
            0.5,
            1.5
          ],
          "index_2": [
            0.01,
            0.5,
            1.5
          ],
          "values": [
            [
              -0.0663594,
              0.1246725,
              0.3826478
            ],
            [
              -0.3318542,
              -0.1408223,
              0.1098288
            ],
            [
              -0.7790384,
              -0.5928893,
              -0.3520039
            ]
          ]
        },
        "sim_opt": "runlvl=5 accurate=1",
        "timing_type": "setup_falling",
        "violation_delay_degrade_pct": 10
      },
      {
        "fall_constraint,vio_3_3_1": {
          "index_1": [
            0.01,
            0.5,
            1.5
          ],
          "index_2": [
            0.01,
            0.5,
            1.5
          ],
          "values": [
            [
              -0.175002,
              -0.4417175,
              -0.9291849
            ],
            [
              0.0172507,
              -0.2531269,
              -0.7369323
            ],
            [
              0.311847,
              0.0414694,
              -0.4533223
            ]
          ]
        },
        "related_pin": "CLK_N",
        "rise_constraint,vio_3_3_1": {
          "index_1": [
            0.01,
            0.5,
            1.5
          ],
          "index_2": [
            0.01,
            0.5,
            1.5
          ],
          "values": [
            [
              0.1350566,
              -0.0291198,
              -0.2187357
            ],
            [
              0.3932272,
              0.2253887,
              0.0357728
            ],
            [
              0.8330873,
              0.6652487,
              0.4695293
            ]
          ]
        },
        "sim_opt": "runlvl=5 accurate=1",
        "timing_type": "hold_falling",
        "violation_delay_degrade_pct": 10
      }
    ]
  },
  "pin,Q": {
    "direction": "output",
    "function": "IQ",
    "internal_power": [
      {
        "fall_power,power_outputs_1": {
          "index_1": [
            0.01,
            0.02305058,
            0.05313293,
            0.1224745,
            0.2823108,
            0.6507428,
            1.5
          ],
          "index_2": [
            0.0005,
            0.001233325,
            0.00304218,
            0.007503994,
            0.01850972,
            0.045657,
            0.1126198
          ],
          "values": [
            [
              0.0144951,
              0.0137386,
              0.011681,
              0.0056716,
              -0.0107051,
              -0.0524989,
              -0.1561167
            ],
            [
              0.0144737,
              0.0137485,
              0.0116541,
              0.0056579,
              -0.0107379,
              -0.05253,
              -0.1561377
            ],
            [
              0.0145432,
              0.0138005,
              0.0117299,
              0.0057377,
              -0.0106691,
              -0.0524478,
              -0.1560559
            ],
            [
              0.0144743,
              0.0137359,
              0.0116401,
              0.0056581,
              -0.0107346,
              -0.0525216,
              -0.1561348
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            [
              0.0142544,
              0.0135382,
              0.0114521,
              0.0054492,
              -0.01094,
              -0.0527235,
              -0.1563399
            ],
            [
              0.0140447,
              0.0132982,
              0.0112438,
              0.0052466,
              -0.0111384,
              -0.0529316,
              -0.1565395
            ],
            [
              0.0138904,
              0.013202,
              0.0111406,
              0.005168,
              -0.0112087,
              -0.0529873,
              -0.1566007
            ]
          ]
        },
        "related_pin": "CLK_N",
        "rise_power,power_outputs_1": {
          "index_1": [
            0.01,
            0.02305058,
            0.05313293,
            0.1224745,
            0.2823108,
            0.6507428,
            1.5
          ],
          "index_2": [
            0.0005,
            0.001233325,
            0.00304218,
            0.007503994,
            0.01850972,
            0.045657,
            0.1126198
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          "values": [
            [
              0.0207667,
              0.0221081,
              0.025187,
              0.0323858,
              0.0494075,
              0.0916531,
              0.1931402
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            [
              0.0207505,
              0.0220591,
              0.0251386,
              0.0323144,
              0.0494268,
              0.0916748,
              0.193499
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            [
              0.0208096,
              0.0221392,
              0.0252324,
              0.0323753,
              0.0496679,
              0.0911228,
              0.1953414
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            [
              0.0207564,
              0.0220825,
              0.025181,
              0.0323163,
              0.0495944,
              0.0916455,
              0.1943667
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            [
              0.0205652,
              0.0218895,
              0.0249691,
              0.032125,
              0.0492173,
              0.0910077,
              0.1925638
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            [
              0.0204793,
              0.0218205,
              0.0248992,
              0.0321131,
              0.0491684,
              0.0912473,
              0.1946615
            ],
            [
              0.0210143,
              0.0223194,
              0.0254114,
              0.0325866,
              0.0496958,
              0.0918459,
              0.1948628
            ]
          ]
        }
      },
      {
        "fall_power,power_outputs_1": {
          "index_1": [
            0.01,
            0.02305058,
            0.05313293,
            0.1224745,
            0.2823108,
            0.6507428,
            1.5
          ],
          "index_2": [
            0.0005,
            0.001233325,
            0.00304218,
            0.007503994,
            0.01850972,
            0.045657,
            0.1126198
          ],
          "values": [
            [
              0.0140174,
              0.0140494,
              0.0141023,
              0.009058,
              -0.0073622,
              -0.049175,
              -0.1526904
            ],
            [
              0.0138311,
              0.0139061,
              0.0140132,
              0.0089276,
              -0.0074846,
              -0.0493126,
              -0.1529434
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            [
              0.0136937,
              0.0137663,
              0.0138752,
              0.0088074,
              -0.007611,
              -0.0494345,
              -0.1530553
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            [
              0.0137227,
              0.0138435,
              0.0138553,
              0.0088084,
              -0.0076037,
              -0.0494327,
              -0.1530256
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            [
              0.0135462,
              0.0136556,
              0.0137051,
              0.0086144,
              -0.0078112,
              -0.0496302,
              -0.1532411
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            [
              0.0133697,
              0.0134698,
              0.0134408,
              0.0083104,
              -0.0081268,
              -0.0499144,
              -0.1534763
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            [
              0.0124146,
              0.0126109,
              0.0129114,
              0.0078169,
              -0.0086704,
              -0.0504088,
              -0.153908
            ]
          ]
        },
        "related_pin": "RESET_B",
        "rise_power,scalar": {
          "values": [
            0.0
          ]
        }
      }
    ],
    "max_capacitance": 0.11262,
    "max_transition": 1.496601,
    "power_down_function": "(!VPWR + VGND)",
    "related_ground_pin": "VGND",
    "related_power_pin": "VPWR",
    "timing": [
      {
        "cell_fall,del_1_7_7": {
          "index_1": [
            0.01,
            0.0230506,
            0.0531329,
            0.122474,
            0.282311,
            0.650743,
            1.5
          ],
          "index_2": [
            0.0005,
            0.00123332,
            0.00304218,
            0.00750399,
            0.0185097,
            0.045657,
            0.11262
          ],
          "values": [
            [
              0.4758702,
              0.4853538,
              0.5034361,
              0.5362185,
              0.5958221,
              0.7155415,
              0.9923099
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            [
              0.4816123,
              0.4911484,
              0.5093267,
              0.5422013,
              0.6016154,
              0.7214266,
              0.9982799
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            [
              0.4967671,
              0.506334,
              0.5244894,
              0.5572848,
              0.6167554,
              0.7365732,
              1.0130266
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            [
              0.5322687,
              0.5417301,
              0.5600007,
              0.5927419,
              0.6522924,
              0.7721105,
              1.0489832
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            [
              0.6185176,
              0.6280559,
              0.646249,
              0.6790175,
              0.7385236,
              0.8583325,
              1.135202
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            [
              0.8171203,
              0.8266743,
              0.8449381,
              0.8775963,
              0.9370821,
              1.0569242,
              1.333762
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            [
              1.1963645,
              1.2058873,
              1.2241063,
              1.2567362,
              1.3160657,
              1.435977,
              1.7128091
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          ]
        },
        "cell_rise,del_1_7_7": {
          "index_1": [
            0.01,
            0.0230506,
            0.0531329,
            0.122474,
            0.282311,
            0.650743,
            1.5
          ],
          "index_2": [
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            0.00123332,
            0.00304218,
            0.00750399,
            0.0185097,
            0.045657,
            0.11262
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          "values": [
            [
              0.5548152,
              0.5652805,
              0.587326,
              0.6339175,
              0.7398596,
              0.9967062,
              1.6273815
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            [
              0.5607801,
              0.5709475,
              0.5929396,
              0.6395073,
              0.7454302,
              1.0012352,
              1.6314439
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            [
              0.575616,
              0.5860722,
              0.6080745,
              0.6545589,
              0.7604424,
              1.0167261,
              1.6471724
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            [
              0.6109322,
              0.621446,
              0.6434797,
              0.689983,
              0.795741,
              1.0523685,
              1.6832992
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            [
              0.6968941,
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              0.7293914,
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              0.8818991,
              1.1383223,
              1.7723117
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            [
              0.8953036,
              0.9057702,
              0.9278137,
              0.9743991,
              1.0803914,
              1.3365096,
              1.9660982
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            [
              1.2799134,
              1.2901367,
              1.3120773,
              1.3586218,
              1.4644892,
              1.7204478,
              2.3494007
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          ]
        },
        "fall_transition,del_1_7_7": {
          "index_1": [
            0.01,
            0.0230506,
            0.0531329,
            0.122474,
            0.282311,
            0.650743,
            1.5
          ],
          "index_2": [
            0.0005,
            0.00123332,
            0.00304218,
            0.00750399,
            0.0185097,
            0.045657,
            0.11262
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          "values": [
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              0.037368,
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              0.0546386,
              0.079105,
              0.135001,
              0.270784,
              0.628129
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            [
              0.0372102,
              0.0431873,
              0.0543978,
              0.0799545,
              0.1349492,
              0.2710457,
              0.6286937
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            [
              0.0372035,
              0.0428573,
              0.0544149,
              0.0799905,
              0.1347649,
              0.2717566,
              0.626579
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            [
              0.0372803,
              0.0428989,
              0.0544267,
              0.0792716,
              0.135128,
              0.2713447,
              0.6299581
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            [
              0.0372067,
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              0.0546459,
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              0.1352042,
              0.2713625,
              0.6295803
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            [
              0.0372186,
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              0.0791284,
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              0.6263156
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            [
              0.0372938,
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              0.0546708,
              0.0795627,
              0.1354002,
              0.2720437,
              0.6338552
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          ]
        },
        "related_pin": "CLK_N",
        "rise_transition,del_1_7_7": {
          "index_1": [
            0.01,
            0.0230506,
            0.0531329,
            0.122474,
            0.282311,
            0.650743,
            1.5
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          "index_2": [
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            0.00304218,
            0.00750399,
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            0.045657,
            0.11262
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          "values": [
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              0.6115452,
              1.475052
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              0.0372347,
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              0.1229036,
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              1.4763331
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            [
              0.0374058,
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              0.068785,
              0.1225598,
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              0.6097592,
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            [
              0.0374873,
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              0.0688741,
              0.1224178,
              0.2614603,
              0.6116815,
              1.4930789
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            [
              0.0374334,
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              0.0687561,
              0.1227998,
              0.2615779,
              0.612998,
              1.4966012
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            [
              0.0374946,
              0.0469557,
              0.0688644,
              0.1226215,
              0.2616674,
              0.6144556,
              1.4800424
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            [
              0.0373407,
              0.0469189,
              0.0688595,
              0.1228404,
              0.2614881,
              0.6121671,
              1.4872021
            ]
          ]
        },
        "timing_sense": "non_unate",
        "timing_type": "falling_edge"
      },
      {
        "cell_fall,del_1_7_7": {
          "index_1": [
            0.01,
            0.0230506,
            0.0531329,
            0.122474,
            0.282311,
            0.650743,
            1.5
          ],
          "index_2": [
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            0.00304218,
            0.00750399,
            0.0185097,
            0.045657,
            0.11262
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          "values": [
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              0.2743032,
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              0.3046862,
              0.3420531,
              0.408391,
              0.525904,
              0.8012201
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            [
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        "timing_sense": "positive_unate",
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    ]
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    "direction": "input",
    "fall_capacitance": 0.003287,
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    "max_transition": 1.5,
    "related_ground_pin": "VGND",
    "related_power_pin": "VPWR",
    "rise_capacitance": 0.003356,
    "timing": [
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        "sim_opt": "runlvl=5 accurate=1",
        "timing_type": "recovery_falling",
        "violation_delay_degrade_pct": 10
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      {
        "related_pin": "CLK_N",
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        "sim_opt": "runlvl=5 accurate=1",
        "timing_type": "removal_falling",
        "violation_delay_degrade_pct": 10
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      {
        "fall_constraint,constraint_3_0_1": {
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        "related_output_pin": "Q",
        "related_pin": "RESET_B",
        "sim_opt": "runlvl=5 accurate=1",
        "timing_type": "min_pulse_width",
        "violation_delay_degrade_pct": 10
      }
    ]
  }
}