chips.prt

来自「Cadence_Starter_Library」· PRT 代码 · 共 70 行

FILE_TYPE=LIBRARY_PARTS;
primitive '74LVTH125','74LVTH125_TSOP';
  pin
    'A1':
      PIN_NUMBER='(2)';
      INPUT_LOAD='(-0.01,0.01)';
    'A2':
      PIN_NUMBER='(5)';
      INPUT_LOAD='(-0.01,0.01)';
    'A3':
      PIN_NUMBER='(9)';
      INPUT_LOAD='(-0.01,0.01)';
    'A4':
      PIN_NUMBER='(12)';
      INPUT_LOAD='(-0.01,0.01)';
    'Y1':
      PIN_NUMBER='(3)';
      OUTPUT_LOAD='(1.0,-1.0)';
    'Y2':
      PIN_NUMBER='(6)';
      OUTPUT_LOAD='(1.0,-1.0)';
    'Y3':
      PIN_NUMBER='(8)';
      OUTPUT_LOAD='(1.0,-1.0)';
    'Y4':
      PIN_NUMBER='(11)';
      OUTPUT_LOAD='(1.0,-1.0)';
    '-OE1':
      PIN_NUMBER='(1)';
      OUTPUT_TYPE='(OE,OR)';
      OUTPUT_LOAD='(1.0,*)';
    '-OE2':
      PIN_NUMBER='(4)';
      OUTPUT_TYPE='(OE,OR)';
      OUTPUT_LOAD='(1.0,*)';
    '-OE3':
      PIN_NUMBER='(10)';
      OUTPUT_TYPE='(OE,OR)';
      OUTPUT_LOAD='(1.0,*)';
    '-OE4':
      PIN_NUMBER='(13)';
      OUTPUT_TYPE='(OE,OR)';
      OUTPUT_LOAD='(1.0,*)';
    'GND':
      PIN_NUMBER='(7)';
      PINUSE='GROUND';
      NO_LOAD_CHECK='Both';
      NO_IO_CHECK='Both';
      NO_ASSERT_CHECK='TRUE';
      NO_DIR_CHECK='TRUE';
      ALLOW_CONNECT='TRUE';
    'VCC':
      PIN_NUMBER='(14)';
      PINUSE='POWER';
      NO_LOAD_CHECK='Both';
      NO_IO_CHECK='Both';
      NO_ASSERT_CHECK='TRUE';
      NO_DIR_CHECK='TRUE';
      ALLOW_CONNECT='TRUE';
  end_pin;
  body
    PART_NAME='74LVTH125';
    BODY_NAME='74LVTH125';
    PHYS_DES_PREFIX='U';
    CLASS='IC';
  end_body;
end_primitive;

END.