74HC ²Á³Ê¡§638±ß¡ÊËÜÂβÁ³Ê 580±ß¡¢ÀÇ 58±ß¡Ë ¥Ý¥¤¥ó¥È´Ô¸µ¡§1% Á÷ÎÁ¡§ÊÌÅÓ ºß¸Ë¿ô¡§83 ¥á¡¼¥«¡¼·¿ÈÖ¡§CD74HC4543E ¤³¤Î¾¦ÉʤˤĤ¤¤Æ¡¡¡¡[Ì䤤¹ç¤ï¤»¤ë] ÀâÌÀ cd74hc4543e¥á¡¼¥«Ì¾¡¡¡§¡¡RCA¥á¡¼¥«·¿ÈÖ¡¡¡§¡¡CD74HC4543E·Á¡¡¾õ¡¡¡§¡¡DIP-16Pµ¬¡¡³Ê¡¡¡§¡¡ ¾¦ÉÊÀâÌÀ¡¡¡§¡¡74HC¥·¥ê¡¼¥º¢¨¼Ì¿¿¤Ï¥¤¥á¡¼¥¸¤Ç¤¹¡£¢¨ºß¸Ë¿ôÎ̤ÏÊÑÆ°¤·¤Þ¤¹¤Î¤Ç¡¢Ìܰ¤Ȥ·¤Æ¤´³Îǧ¤¯¤À¤µ¤¤¡£