PCBÀÇ ±âÃÊ(Printed Circuit Board Basics)

7. ·ÎÁ÷ Æйи® (Logic Family)

  - ´ÜÁö, ±â´É¼º°ú µ¿ÀÛ¿¡¸¸ °ü½ÉÀº ±Ý¹°
      == ¼ÒÀÚÀÇ ¼Óµµ´Â ³»ºÎ ³í¸®°ÔÀÌÆ®ÀÇ ÀüÆÄ Áö¿¬¿¡ ±âÃÊÇÑ´Ù.
      == ¼Óµµ°¡ ºü¸¦¼ö·Ï RF ¸®ÅÏ Àü·ù, Å©·Î½ºÅäÅ©, Ringing µîÀÌ Áõ°¡ÇÑ´Ù.
      == ÃæºÐÇÑ Å¸ÀÌ¹Ö ¸¶ÁøÀ» °¡Áö¸é¼­ °¡Àå ´À¸° ³í¸®È¸·Î¸¦ ¼±ÅÃÇÏ´Â °ÍÀÌ Áß¿ä

 
 - Rise Time(»ó½Â½Ã°£), Fall Time(ÇÏ°­½Ã°£)ÀÇ Á¤ÀÇ
      == 0% ~ 100%
      == 10% ~ 90% : ÀÏ¹Ý ÀüÀÚȸ·Î¿¡¼­ ´ëºÎºÐ »ç¿ëÇÏ´Â Á¤ÀÇ
      == 20% ~ 80% : °í¼Ó ½ÅÈ£ Çؼ®ÇÒ °æ¿ì »ç¿ëÇÏ´Â Á¤ÀÇ


 

  - µðÄ¿Çøµ Äܵ§¼­ ÀÌ¿ë
      == ³í¸® ¼ÒÀÚÀÇ Àü¿øÇÉ °¡±îÀÌ ¹èÄ¡


 
 - ³í¸®È¸·Î¿¡ ´ëÇÏ¿©


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