{
  "area": 25.024,
  "cell_footprint": "sky130_fd_sc_hd__dfrtn",
  "cell_leakage_power": 20.69613,
  "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": 25.6986947,
      "when": "RESET_B&!CLK_N&D&!Q"
    },
    {
      "value": 20.781032,
      "when": "RESET_B&CLK_N&!D&!Q"
    },
    {
      "value": 19.1445757,
      "when": "!RESET_B&!CLK_N&!D&!Q"
    },
    {
      "value": 18.6655384,
      "when": "RESET_B&!CLK_N&!D&Q"
    },
    {
      "value": 15.9637548,
      "when": "RESET_B&CLK_N&D&Q"
    },
    {
      "value": 24.3731115,
      "when": "!RESET_B&!CLK_N&D&!Q"
    },
    {
      "value": 18.3889366,
      "when": "RESET_B&!CLK_N&D&Q"
    },
    {
      "value": 20.3727435,
      "when": "RESET_B&CLK_N&!D&Q"
    },
    {
      "value": 21.8996323,
      "when": "RESET_B&CLK_N&D&!Q"
    },
    {
      "value": 20.4701802,
      "when": "RESET_B&!CLK_N&!D&!Q"
    },
    {
      "value": 20.1333261,
      "when": "!RESET_B&CLK_N&!D&!Q"
    },
    {
      "value": 22.4620358,
      "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": 0.001844,
    "clock": "true",
    "direction": "input",
    "fall_capacitance": 0.001779,
    "internal_power": {
      "fall_power,power_inputs_1": {
        "index_1": [
          0.01,
          0.0230506,
          0.0531329,
          0.122474,
          0.282311,
          0.650743,
          1.5
        ],
        "values": [
          0.0190505,
          0.0189459,
          0.0187361,
          0.019042,
          0.0197782,
          0.0215057,
          0.025519
        ]
      },
      "rise_power,power_inputs_1": {
        "index_1": [
          0.01,
          0.0230506,
          0.0531329,
          0.122474,
          0.282311,
          0.650743,
          1.5
        ],
        "values": [
          0.0157993,
          0.0156713,
          0.0154074,
          0.0156855,
          0.0163578,
          0.0179388,
          0.0216143
        ]
      }
    },
    "max_transition": 1.5,
    "related_ground_pin": "VGND",
    "related_power_pin": "VPWR",
    "rise_capacitance": 0.001908,
    "timing": {
      "fall_constraint,constraint_3_0_1": {
        "index_1": [
          0.01,
          0.5,
          1.5
        ],
        "values": [
          0.1269427,
          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": [
          0.103874,
          0.8333333,
          2.5
        ]
      },
      "sim_opt": "runlvl=5 accurate=1",
      "timing_type": "min_pulse_width",
      "violation_delay_degrade_pct": 10
    }
  },
  "pin,D": {
    "capacitance": 0.00205,
    "clock": "false",
    "direction": "input",
    "fall_capacitance": 0.001918,
    "internal_power": {
      "fall_power,power_inputs_1": {
        "index_1": [
          0.01,
          0.0230506,
          0.0531329,
          0.122474,
          0.282311,
          0.650743,
          1.5
        ],
        "values": [
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          0.00482,
          0.0046981,
          0.0050115,
          0.0057668,
          0.0075405,
          0.0116614
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      },
      "rise_power,power_inputs_1": {
        "index_1": [
          0.01,
          0.0230506,
          0.0531329,
          0.122474,
          0.282311,
          0.650743,
          1.5
        ],
        "values": [
          -0.000383,
          -0.0005074,
          -0.0007639,
          -0.0004604,
          0.0002695,
          0.0019825,
          0.0059611
        ]
      }
    },
    "max_transition": 1.5,
    "related_ground_pin": "VGND",
    "related_power_pin": "VPWR",
    "rise_capacitance": 0.002182,
    "timing": [
      {
        "fall_constraint,vio_3_3_1": {
          "index_1": [
            0.01,
            0.5,
            1.5
          ],
          "index_2": [
            0.01,
            0.5,
            1.5
          ],
          "values": [
            [
              0.1069805,
              0.2711569,
              0.4644349
            ],
            [
              0.0062806,
              0.1643535,
              0.3490866
            ],
            [
              -0.0905618,
              0.0662904,
              0.248582
            ]
          ]
        },
        "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": [
            [
              -0.0224141,
              0.0709616,
              0.1177552
            ],
            [
              -0.1695006,
              -0.0846699,
              -0.039097
            ],
            [
              -0.3115091,
              -0.2352233,
              -0.1969746
            ]
          ]
        },
        "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": [
            [
              -0.0492695,
              -0.1963561,
              -0.3615579
            ],
            [
              0.0550924,
              -0.0932148,
              -0.2584167
            ],
            [
              0.1470521,
              -0.0049173,
              -0.1725605
            ]
          ]
        },
        "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": [
            [
              0.0581523,
              -0.0071471,
              -0.0099954
            ],
            [
              0.2015768,
              0.137498,
              0.1297669
            ],
            [
              0.3411439,
              0.2795065,
              0.2717754
            ]
          ]
        },
        "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,
            0.001361887,
            0.003709475,
            0.01010377,
            0.02752041,
            0.0749594,
            0.2041725
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          "values": [
            [
              0.0140982,
              0.0129911,
              0.0104255,
              0.0025469,
              -0.0207613,
              -0.0851946,
              -0.2610011
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            [
              0.014055,
              0.0129436,
              0.0103451,
              0.0024941,
              -0.0208145,
              -0.0852487,
              -0.2610563
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            [
              0.014081,
              0.0129728,
              0.0104092,
              0.0025293,
              -0.0207777,
              -0.0852103,
              -0.2610377
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            [
              0.013738,
              0.0126312,
              0.0100249,
              0.0021711,
              -0.02113,
              -0.0855483,
              -0.2613841
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            [
              0.0133757,
              0.0122683,
              0.0096809,
              0.0018363,
              -0.0214526,
              -0.0858784,
              -0.2616931
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            [
              0.0138516,
              0.0125995,
              0.0093519,
              0.0018688,
              -0.0213925,
              -0.0858075,
              -0.2616216
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            [
              0.0162256,
              0.0149828,
              0.011776,
              0.0031787,
              -0.0203933,
              -0.0846471,
              -0.2604462
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          ]
        },
        "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
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          "index_2": [
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            0.001361887,
            0.003709475,
            0.01010377,
            0.02752041,
            0.0749594,
            0.2041725
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          "values": [
            [
              0.0199014,
              0.0211641,
              0.0246409,
              0.0335688,
              0.0571341,
              0.1214635,
              0.294362
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            [
              0.0198635,
              0.021123,
              0.0246043,
              0.0335288,
              0.0570951,
              0.1210014,
              0.2962363
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            [
              0.0198808,
              0.0211484,
              0.0246188,
              0.0335579,
              0.0571531,
              0.1215509,
              0.2961855
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            [
              0.0196292,
              0.0208889,
              0.0243784,
              0.0332942,
              0.0568585,
              0.1207179,
              0.2945197
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            [
              0.0196008,
              0.0208699,
              0.0243632,
              0.0332855,
              0.0568963,
              0.1212785,
              0.2960189
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            [
              0.0201474,
              0.0214646,
              0.024984,
              0.0338718,
              0.0575019,
              0.1219102,
              0.2962978
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            [
              0.0225211,
              0.0236684,
              0.0268656,
              0.0356143,
              0.0592582,
              0.123292,
              0.2964885
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          ]
        }
      },
      {
        "fall_power,power_outputs_1": {
          "index_1": [
            0.01,
            0.02305058,
            0.05313293,
            0.1224745,
            0.2823108,
            0.6507428,
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          "index_2": [
            0.0005,
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            0.003709475,
            0.01010377,
            0.02752041,
            0.0749594,
            0.2041725
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          "values": [
            [
              0.0143943,
              0.0134118,
              0.0121739,
              0.010787,
              -0.0051228,
              -0.0694463,
              -0.2452743
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            [
              0.0143907,
              0.013426,
              0.0121158,
              0.0108435,
              -0.0051844,
              -0.069516,
              -0.2454188
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            [
              0.0141374,
              0.0132147,
              0.0119414,
              0.010729,
              -0.0054838,
              -0.0698243,
              -0.2456466
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            [
              0.0143778,
              0.0134309,
              0.0123743,
              0.0113986,
              -0.0056682,
              -0.0700001,
              -0.2458186
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            [
              0.0164717,
              0.0155007,
              0.0145876,
              0.0142223,
              -0.0054379,
              -0.0697979,
              -0.2455768
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            [
              0.0295757,
              0.0281506,
              0.0245791,
              0.0177767,
              -0.0040082,
              -0.068452,
              -0.2442716
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            [
              0.0402622,
              0.0386987,
              0.0348582,
              0.0255062,
              0.0012865,
              -0.0631934,
              -0.2391231
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          ]
        },
        "related_pin": "RESET_B",
        "rise_power,scalar": {
          "values": [
            0.0
          ]
        }
      }
    ],
    "max_capacitance": 0.204173,
    "max_transition": 1.500726,
    "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": [
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            0.00370947,
            0.0101038,
            0.0275204,
            0.0749594,
            0.204173
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          "values": [
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              0.2336547,
              0.2405461,
              0.2557181,
              0.2865909,
              0.351455,
              0.5092415,
              0.9360516
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              0.2377749,
              0.2447642,
              0.2599208,
              0.2908113,
              0.3556796,
              0.5134297,
              0.9401242
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              0.2484279,
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              0.2704965,
              0.3013674,
              0.3662312,
              0.5240111,
              0.948816
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              0.2746419,
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              0.2967799,
              0.3276767,
              0.3925442,
              0.5503876,
              0.9770438
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              0.3279734,
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              0.3502284,
              0.3810935,
              0.445889,
              0.6038306,
              1.0297058
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              0.4052715,
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              0.4273716,
              0.4582346,
              0.5230614,
              0.6808023,
              1.1071933
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              0.5163454,
              0.5233711,
              0.5385092,
              0.5692771,
              0.6341938,
              0.7921487,
              1.2172805
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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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            0.00370947,
            0.0101038,
            0.0275204,
            0.0749594,
            0.204173
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          "values": [
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              0.2869386,
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              0.3118712,
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              0.4371413,
              0.6722125,
              1.3091801
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              0.2910348,
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              0.3159673,
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              1.3132986
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              0.3015982,
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              0.470156,
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              0.5952964,
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              0.6570592,
              0.7453504,
              0.9805446,
              1.6173398
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          ]
        },
        "fall_transition,del_1_7_7": {
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            0.0230506,
            0.0531329,
            0.122474,
            0.282311,
            0.650743,
            1.5
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          "index_2": [
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            0.00370947,
            0.0101038,
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            0.0749594,
            0.204173
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          "values": [
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              0.02491,
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              0.3445547,
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              0.024989,
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              0.0696587,
              0.1402164,
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              0.024911,
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              0.0422112,
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              0.1402014,
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          ]
        },
        "related_pin": "CLK_N",
        "rise_transition,del_1_7_7": {
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            0.0531329,
            0.122474,
            0.282311,
            0.650743,
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            0.0101038,
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          "values": [
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            [
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              1.4992494
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            [
              0.0265244,
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              0.0495286,
              0.09169,
              0.2131445,
              0.5554001,
              1.4946372
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          ]
        },
        "timing_sense": "non_unate",
        "timing_type": "falling_edge"
      },
      {
        "cell_fall,del_1_7_7": {
          "index_1": [
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            0.0230506,
            0.0531329,
            0.122474,
            0.282311,
            0.650743,
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          "index_2": [
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          "values": [
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              0.243087,
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            [
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        "fall_transition,del_1_7_7": {
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        "timing_sense": "positive_unate",
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    ]
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    "direction": "input",
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    "max_transition": 1.5,
    "related_ground_pin": "VGND",
    "related_power_pin": "VPWR",
    "rise_capacitance": 0.00367,
    "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
      }
    ]
  }
}