{"provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Felectronic7web.com%2Fentry%2F20260603%2F1780479706\" title=\"\u30ed\u30b8\u30c3\u30afIC\u306e\u6c7a\u5b9a\u7248\u300cTC74HC245AP\u300d\u9b45\u529b\u89e3\u8aac\u203c  \u53cc\u65b9\u5411\u30d0\u30c3\u30d5\u30a1\u306e\u4ed5\u7d44\u307f\u3068\u30ec\u30d9\u30eb\u30b7\u30d5\u30c8\u306e\u6d3b\u7528\u6cd5 - \u96fb\u4e38\u306e\u30d6\u30ed\u30b0\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_url":"https://hatena.blog","published":"2026-06-03 18:41:46","version":"1.0","author_url":"https://blog.hatena.ne.jp/Electronic/","title":"\u30ed\u30b8\u30c3\u30afIC\u306e\u6c7a\u5b9a\u7248\u300cTC74HC245AP\u300d\u9b45\u529b\u89e3\u8aac\u203c  \u53cc\u65b9\u5411\u30d0\u30c3\u30d5\u30a1\u306e\u4ed5\u7d44\u307f\u3068\u30ec\u30d9\u30eb\u30b7\u30d5\u30c8\u306e\u6d3b\u7528\u6cd5","type":"rich","width":"100%","url":"https://electronic7web.com/entry/20260603/1780479706","height":"190","author_name":"Electronic","blog_title":"\u96fb\u4e38\u306e\u30d6\u30ed\u30b0","description":"1. TC74HC245AP\u3068\u306f\uff1f\uff1a\u30c7\u30fc\u30bf\u30d0\u30b9\u306e\u6df7\u96d1\u3092\u89e3\u6d88\u3059\u308b\u300c\u53cc\u65b9\u5411\u30d0\u30c3\u30d5\u30a1\u300d TC74HC245AP\u3092\u4e00\u8a00\u3067\u8868\u73fe\u3059\u308b\u306a\u3089\u3001\u300c3\u30b9\u30c6\u30fc\u30c8\uff08\u30b9\u30ea\u30fc\u30b9\u30c6\u30fc\u30c8\uff09\u51fa\u529b\u3092\u5099\u3048\u305f\u30018\u56de\u8def\u5165\u308a\u306e\u9ad8\u901fCMOS\u53cc\u65b9\u5411\u30d0\u30b9\u30d0\u30c3\u30d5\u30a1\u300d\u3067\u3059\u3002 \u6587\u5b57\u306b\u3059\u308b\u3068\u96e3\u3057\u305d\u3046\u3067\u3059\u304c\u3001\u8981\u3059\u308b\u306b\u300c8\u672c\u306e\u30c7\u30b8\u30bf\u30eb\u4fe1\u53f7\u3092\u3001\u53f3\u304b\u3089\u5de6\u3001\u3042\u308b\u3044\u306f\u5de6\u304b\u3089\u53f3\u3078\u3001\u4ea4\u901a\u6574\u7406\u3057\u306a\u304c\u3089\u307e\u3068\u3081\u3066\u901a\u3057\u3066\u304f\u308c\u308bIC\u300d\u3067\u3059\u3002 \u578b\u756a\u306e\u300cTC74HC245AP\u300d\u3092\u7d30\u304b\u304f\u5206\u89e3\u3059\u308b\u3068\u3001\u3053\u306eIC\u306e\u7d20\u6027\u304c\u3088\u304f\u898b\u3048\u3066\u304d\u307e\u3059\u3002 TC\uff1a \u6771\u829d\uff08TOSHIBA\uff09\u88fd\u30ed\u30b8\u30c3\u30afIC\u306e\u51a0\u30de\u30fc\u30af 74\uff1a \u4e16\u754c\u6a19\u6e96\u306e\u6a19\u6e96\u30ed\u30b8\u30c3\u30afIC\u30d5\u30a1\u30df\u30ea\u30fc HC\uff1a High-speed CMOS\uff08\u9ad8\u901f\u304b\u3064\u2026","categories":["\u96fb\u5b50\u90e8\u54c1"],"blog_url":"https://electronic7web.com/","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/E/Electronic/20260603/20260603183712.png"}