chips.prt

来自「cadence公司pcb内部培训的资料,并且附带其中的例子程序!比市面上任何一本」· PRT 代码 · 共 100 行

FILE_TYPE=LIBRARY_PARTS;
TIME=' Created/Modified on Mon Mar 19 13:38:55 2001' ;
primitive 'TLC5602','TLC5602_SOIC';
  pin
    'D0':
      PIN_NUMBER='(19)';
      INPUT_LOAD='(-0.01,0.01)';
    'D1':
      PIN_NUMBER='(18)';
      INPUT_LOAD='(-0.01,0.01)';
    'D2':
      PIN_NUMBER='(17)';
      INPUT_LOAD='(-0.01,0.01)';
    'D3':
      PIN_NUMBER='(16)';
      INPUT_LOAD='(-0.01,0.01)';
    'D4':
      PIN_NUMBER='(15)';
      INPUT_LOAD='(-0.01,0.01)';
    'D5':
      PIN_NUMBER='(14)';
      INPUT_LOAD='(-0.01,0.01)';
    'D6':
      PIN_NUMBER='(13)';
      INPUT_LOAD='(-0.01,0.01)';
    'D7':
      PIN_NUMBER='(12)';
      INPUT_LOAD='(-0.01,0.01)';
    'CLK':
      PIN_NUMBER='(11)';
      INPUT_LOAD='(-0.01,0.01)';
    'REF':
      PIN_NUMBER='(4)';
      INPUT_LOAD='(-0.01,0.01)';
    'COMP':
      PIN_NUMBER='(3)';
      INPUT_LOAD='(-0.01,0.01)';
    'VCC1':
      PIN_NUMBER='(2)';
      PIN_TYPE='ANALOG';
      NO_LOAD_CHECK='BOTH';
      NO_IO_CHECK='BOTH';
      ALLOW_CONNECT='TRUE';
    'VCC2':
      PIN_NUMBER='(9)';
      PIN_TYPE='ANALOG';
      NO_LOAD_CHECK='BOTH';
      NO_IO_CHECK='BOTH';
      ALLOW_CONNECT='TRUE';
    'AVCC1':
      PIN_NUMBER='(5)';
      PIN_TYPE='ANALOG';
      NO_LOAD_CHECK='BOTH';
      NO_IO_CHECK='BOTH';
      ALLOW_CONNECT='TRUE';
    'AVCC2':
      PIN_NUMBER='(8)';
      PIN_TYPE='ANALOG';
      NO_LOAD_CHECK='BOTH';
      NO_IO_CHECK='BOTH';
      ALLOW_CONNECT='TRUE';
    'GND1':
      PIN_NUMBER='(1)';
      PIN_TYPE='ANALOG';
      NO_LOAD_CHECK='BOTH';
      NO_IO_CHECK='BOTH';
      ALLOW_CONNECT='TRUE';
    'AGND1':
      PIN_NUMBER='(10)';
      PIN_TYPE='ANALOG';
      NO_LOAD_CHECK='BOTH';
      NO_IO_CHECK='BOTH';
      ALLOW_CONNECT='TRUE';
    'NC1':
      PIN_NUMBER='(20)';
      PIN_TYPE='ANALOG';
      NO_LOAD_CHECK='BOTH';
      NO_IO_CHECK='BOTH';
      ALLOW_CONNECT='TRUE';
    'NC2':
      PIN_NUMBER='(7)';
      PIN_TYPE='ANALOG';
      NO_LOAD_CHECK='BOTH';
      NO_IO_CHECK='BOTH';
      ALLOW_CONNECT='TRUE';
    'AOUT':
      PIN_NUMBER='(6)';
      PIN_TYPE='ANALOG';
      NO_LOAD_CHECK='BOTH';
      NO_IO_CHECK='BOTH';
      ALLOW_CONNECT='TRUE';
  end_pin;
  body
    CLASS='IC';
    PART_NAME='TLC5602';
    PHYS_DES_PREFIX='U';
  end_body;
end_primitive;
END.