2016-11-08 18:57:35 +01:00
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*********************** Write_Driver ******************************
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2018-02-01 02:37:16 +01:00
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.SUBCKT write_driver din bl br en vdd gnd
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2016-11-08 18:57:35 +01:00
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**** Inverter to conver Data_in to data_in_bar ******
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M_1 net_3 din gnd gnd n W='1.2*1u' L=0.6u
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M_2 net_3 din vdd vdd p W='2.1*1u' L=0.6u
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**** 2input nand gate follwed by inverter to drive BL ******
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2018-02-01 14:38:48 +01:00
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M_3 net_2 en net_7 gnd n W='2.1*1u' L=0.6u
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2016-11-08 18:57:35 +01:00
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M_4 net_7 din gnd gnd n W='2.1*1u' L=0.6u
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2018-02-01 14:38:48 +01:00
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M_5 net_2 en vdd vdd p W='2.1*1u' L=0.6u
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2016-11-08 18:57:35 +01:00
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M_6 net_2 din vdd vdd p W='2.1*1u' L=0.6u
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M_7 net_1 net_2 vdd vdd p W='2.1*1u' L=0.6u
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M_8 net_1 net_2 gnd gnd n W='1.2*1u' L=0.6u
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**** 2input nand gate follwed by inverter to drive BR******
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2018-02-01 14:38:48 +01:00
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M_9 net_4 en vdd vdd p W='2.1*1u' L=0.6u
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M_10 net_4 en net_8 gnd n W='2.1*1u' L=0.6u
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2016-11-08 18:57:35 +01:00
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M_11 net_8 net_3 gnd gnd n W='2.1*1u' L=0.6u
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M_12 net_4 net_3 vdd vdd p W='2.1*1u' L=0.6u
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M_13 net_6 net_4 vdd vdd p W='2.1*1u' L=0.6u
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M_14 net_6 net_4 gnd gnd n W='1.2*1u' L=0.6u
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************************************************
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M_15 bl net_6 net_5 gnd n W='3.6*1u' L=0.6u
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M_16 br net_1 net_5 gnd n W='3.6*1u' L=0.6u
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2018-02-01 14:38:48 +01:00
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M_17 net_5 en gnd gnd n W='3.6*1u' L=0.6u
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2016-11-08 18:57:35 +01:00
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.ENDS $ write_driver
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