{"id":285,"date":"2017-08-27T02:11:57","date_gmt":"2017-08-26T17:11:57","guid":{"rendered":"http:\/\/blog.y-lab.org\/?p=285"},"modified":"2017-08-27T02:11:57","modified_gmt":"2017-08-26T17:11:57","slug":"%e3%83%a2%e3%82%b8%e3%83%a5%e3%83%bc%e3%83%ab%e5%bc%8f%e3%83%a6%e3%83%8b%e3%83%90%e3%83%bc%e3%82%b5%e3%83%ab%e5%9f%ba%e6%9d%bf%e3%82%92%e4%bd%9c%e3%81%a3%e3%81%9f","status":"publish","type":"post","link":"https:\/\/blog.y-lab.org\/?p=285","title":{"rendered":"\u30e2\u30b8\u30e5\u30fc\u30eb\u5f0f\u30e6\u30cb\u30d0\u30fc\u30b5\u30eb\u57fa\u677f\u3092\u4f5c\u3063\u305f"},"content":{"rendered":"<p>TTL IC \u3092\u305f\u304f\u3055\u3093\u7d44\u307f\u5408\u308f\u305b\u3066\u56de\u8def\u3092\u4f5c\u308d\u3046\u3068\u3057\u305f\u3068\u304d\u3001\u65e2\u5b58\u306e\u30e6\u30cb\u30d0\u30fc\u30b5\u30eb\u57fa\u677f\u306f\u3069\u308c\u3082\u3042\u307e\u308a\u4f7f\u3044\u52dd\u624b\u304c\u826f\u304f\u3042\u308a\u307e\u305b\u3093\u3002<br \/>\n\u6700\u8fd1\u306f\u5b89\u304f\u30d7\u30ea\u30f3\u30c8\u57fa\u677f\u304c\u4f5c\u308c\u308b\u3088\u3046\u306b\u306a\u3063\u3066\u3044\u308b\u306e\u3067\u3001\u30aa\u30ea\u30b8\u30ca\u30eb\u306e\u30e6\u30cb\u30d0\u30fc\u30b5\u30eb\u57fa\u677f\u3092\u4f5c\u3063\u3066\u3057\u307e\u3044\u307e\u3057\u305f\u3002<\/p>\n<h3>\u306a\u305c\u30e2\u30b8\u30e5\u30fc\u30eb\u5f0f\u304b\uff1f<\/h3>\n<p>\u8a2d\u8a08\u3057\u305f\u57fa\u677f\u306f\u30e2\u30b8\u30e5\u30fc\u30eb\u5f0f\u3001\u3064\u307e\u308a\u8907\u6570\u306e\u57fa\u677f\u3092\u7d44\u307f\u5408\u308f\u305b\u3066\u4f7f\u3046\u3053\u3068\u3092\u524d\u63d0\u3068\u3057\u3066\u3044\u307e\u3059\u3002<br \/>\n\u30e2\u30b8\u30e5\u30fc\u30eb\u5f0f\u3068\u3057\u305f\u7406\u7531\u306f\u4ee5\u4e0b\u306e\u3068\u304a\u308a<\/p>\n<ul>\n<li>\u56de\u8def\u898f\u6a21\u306b\u5408\u308f\u305b\u3066\u57fa\u677f\u9762\u7a4d\u3092\u8abf\u6574\u53ef\u80fd<\/li>\n<li>\u30e2\u30b8\u30e5\u30fc\u30eb\u9593\u306b\u7a7a\u9699\u3092\u8a2d\u3051\u308b\u3053\u3068\u3067\u57fa\u677f\u9762\u7a4d\u306e\u52b9\u7387\u5229\u7528<\/li>\n<li>\u91cf\u7523\u52b9\u679c\u306b\u3088\u308a\u9762\u7a4d\u6bd4\u30b3\u30b9\u30c8\u30c0\u30a6\u30f3<\/li>\n<li>\u57fa\u677f\u88cf\u9762\u304b\u3089IC\u5b9f\u88c5\u72b6\u614b\u3092\u78ba\u8a8d\u53ef\u80fd<\/li>\n<\/ul>\n<h3>\u57fa\u677f\u5916\u89b3<\/h3>\n<p><a href=\"http:\/\/blog.y-lab.org\/wp-content\/uploads\/2017\/08\/e_170827_003109_0.jpg\"><img loading=\"lazy\" class=\"alignnone size-medium wp-image-288\" src=\"http:\/\/blog.y-lab.org\/wp-content\/uploads\/2017\/08\/e_170827_003109_0-300x59.jpg\" alt=\"\" width=\"300\" height=\"59\" srcset=\"https:\/\/blog.y-lab.org\/wp-content\/uploads\/2017\/08\/e_170827_003109_0-300x59.jpg 300w, https:\/\/blog.y-lab.org\/wp-content\/uploads\/2017\/08\/e_170827_003109_0-624x122.jpg 624w, https:\/\/blog.y-lab.org\/wp-content\/uploads\/2017\/08\/e_170827_003109_0.jpg 673w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\u8868\u9762<\/a><\/p>\n<p><a href=\"http:\/\/blog.y-lab.org\/wp-content\/uploads\/2017\/08\/e_170827_003118_0.jpg\"><img loading=\"lazy\" class=\"alignnone size-medium wp-image-289\" src=\"http:\/\/blog.y-lab.org\/wp-content\/uploads\/2017\/08\/e_170827_003118_0-300x61.jpg\" alt=\"\" width=\"300\" height=\"61\" srcset=\"https:\/\/blog.y-lab.org\/wp-content\/uploads\/2017\/08\/e_170827_003118_0-300x61.jpg 300w, https:\/\/blog.y-lab.org\/wp-content\/uploads\/2017\/08\/e_170827_003118_0-624x127.jpg 624w, https:\/\/blog.y-lab.org\/wp-content\/uploads\/2017\/08\/e_170827_003118_0.jpg 648w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\u88cf\u9762<\/a><\/p>\n<p>\u3053\u308c\u304c1\u3064\u306e\u30e2\u30b8\u30e5\u30fc\u30eb\u3067\u3001\u8907\u6570\u306e\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u7d44\u307f\u5408\u308f\u305b\u3066\u5927\u898f\u6a21\u56de\u8def\u3092\u4f5c\u3063\u3066\u3044\u304f\u5f62\u306b\u306a\u308a\u307e\u3059\u3002<br \/>\n2.54mm \u9593\u9694\u3067 4&#215;42 \u306e\u30b9\u30eb\u30fc\u30db\u30fc\u30eb\u7a74\u304c\u958b\u3044\u3066\u304a\u308a\u3001\u8868\u9762\u306b\u306f\u30d4\u30f3\u306e\u9593\u306b V+\/GND \u306e\u30d1\u30c3\u30c9\u304c\u4ea4\u4e92\u306b\u914d\u7f6e\u3055\u308c\u3066\u3044\u307e\u3059\u3002<br \/>\nV+\/GND \u306f\u4e21\u7aef\u306e 1&#215;4 \u90e8\u5206\u3068\u63a5\u7d9a\u3055\u308c\u3066\u3044\u307e\u3059\u3002<br \/>\n\u30e2\u30b8\u30e5\u30fc\u30eb\u30925.08mm \u9593\u9694\u3067\u914d\u7f6e\u3057\u3066\u3001\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u9593\u306bDIP14,16,20 \u306e IC \u3092\u5b9f\u88c5\u3059\u308b\u3053\u3068\u3092\u60f3\u5b9a\u3057\u3066\u8a2d\u8a08\u3057\u3066\u3044\u307e\u3059\u3002<br \/>\nDIP16 \u306a\u3089\u3061\u3087\u3046\u3069 5 \u500b\u3001DIP20 \u306a\u3089\u3061\u3087\u3046\u3069 4 \u500b\u306e IC \u3092\u5b9f\u88c5\u3067\u304d\u307e\u3059\u3002<\/p>\n<h3>\u7279\u5fb4<\/h3>\n<p><a href=\"http:\/\/blog.y-lab.org\/wp-content\/uploads\/2017\/08\/pcb_pattern2.png\"><img loading=\"lazy\" class=\"alignnone size-medium wp-image-287\" src=\"http:\/\/blog.y-lab.org\/wp-content\/uploads\/2017\/08\/pcb_pattern2-300x175.png\" alt=\"\" width=\"300\" height=\"175\" srcset=\"https:\/\/blog.y-lab.org\/wp-content\/uploads\/2017\/08\/pcb_pattern2-300x175.png 300w, https:\/\/blog.y-lab.org\/wp-content\/uploads\/2017\/08\/pcb_pattern2-768x448.png 768w, https:\/\/blog.y-lab.org\/wp-content\/uploads\/2017\/08\/pcb_pattern2-624x364.png 624w, https:\/\/blog.y-lab.org\/wp-content\/uploads\/2017\/08\/pcb_pattern2.png 845w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>\u901a\u5e38\u306e\u30e6\u30cb\u30d0\u30fc\u30b5\u30eb\u57fa\u677f\u3068\u7570\u306a\u308a\u30011\u5217\u76ee-2\u5217\u76ee\u30013\u5217\u76ee-4\u5217\u76ee\u306b\u914d\u7dda\u304c\u3055\u308c\u3066\u3044\u307e\u3059\u3002<br \/>\n\u3053\u308c\u306b\u3088\u308a\u300140 \u30d4\u30f3\u306e\u30e9\u30c3\u30d4\u30f3\u30b0\u30dd\u30b9\u30c8\u3068\u7d44\u307f\u5408\u308f\u305b\u3066\u88cf\u9762\u30e9\u30c3\u30d4\u30f3\u30b0\u914d\u7dda\u304c\u3067\u304d\u307e\u3059\u3002<br \/>\n\u30e9\u30c3\u30d4\u30f3\u30b0\u30dd\u30b9\u30c8\u306f\u9ad8\u3044\u306e\u3067\u3001\u5b89\u3044 2&#215;40 \u306e\u30d4\u30f3\u30d8\u30c3\u30c0\u3067\u4ee3\u7528\u3057\u3066\u3044\u307e\u3059\u3002<br \/>\n\u672c\u6765\u306f\u30e9\u30c3\u30d4\u30f3\u30b0\u7528 IC \u30bd\u30b1\u30c3\u30c8\u304c\u4f7f\u3044\u305f\u3044\u306e\u3067\u3059\u304c\u3001\u9ad8\u4fa1\u306a\u306e\u3067\u30fb\u30fb\u30fb\u3002<\/p>\n<p><a href=\"http:\/\/blog.y-lab.org\/wp-content\/uploads\/2017\/08\/e_170827_004319_0.jpg\"><img loading=\"lazy\" class=\"alignnone size-medium wp-image-293\" src=\"http:\/\/blog.y-lab.org\/wp-content\/uploads\/2017\/08\/e_170827_004319_0-300x94.jpg\" alt=\"\" width=\"300\" height=\"94\" srcset=\"https:\/\/blog.y-lab.org\/wp-content\/uploads\/2017\/08\/e_170827_004319_0-300x94.jpg 300w, https:\/\/blog.y-lab.org\/wp-content\/uploads\/2017\/08\/e_170827_004319_0-624x196.jpg 624w, https:\/\/blog.y-lab.org\/wp-content\/uploads\/2017\/08\/e_170827_004319_0.jpg 718w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/blog.y-lab.org\/wp-content\/uploads\/2017\/08\/e_170827_003448_0.jpg\"><img loading=\"lazy\" class=\"alignnone size-medium wp-image-294\" src=\"http:\/\/blog.y-lab.org\/wp-content\/uploads\/2017\/08\/e_170827_003448_0-300x225.jpg\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/blog.y-lab.org\/wp-content\/uploads\/2017\/08\/e_170827_003448_0-300x225.jpg 300w, https:\/\/blog.y-lab.org\/wp-content\/uploads\/2017\/08\/e_170827_003448_0-768x576.jpg 768w, https:\/\/blog.y-lab.org\/wp-content\/uploads\/2017\/08\/e_170827_003448_0-624x468.jpg 624w, https:\/\/blog.y-lab.org\/wp-content\/uploads\/2017\/08\/e_170827_003448_0.jpg 960w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>\u96fb\u6e90\u306e\u914d\u7dda\u306f\u306f\u3093\u3060\u30d6\u30ea\u30c3\u30b8\u3067\u3067\u304d\u308b\u306e\u3067\u7c21\u5358\u3067\u3059\u3002<br \/>\n\u79cb\u6708\u3067\u58f2\u3063\u3066\u3044\u308b\u30d1\u30ef\u30fc\u30b0\u30ea\u30c3\u30c9\u57fa\u677f\u3068\u540c\u3058\u4ed5\u7d44\u307f\u3067\u3059\u304c\u3001\u3053\u3061\u3089\u306f DIP IC \u7528\u306b\u6700\u9069\u5316\u3055\u308c\u3066\u3044\u307e\u3059\u3002<br \/>\n1005 \u3042\u308b\u3044\u306f 1608 \u306e\u30c1\u30c3\u30d7\u62b5\u6297\u3092\u4f7f\u3048\u3070\u30d7\u30eb\u30a2\u30c3\u30d7\u3082\u5b9f\u88c5\u3067\u304d\u307e\u3059\u3002<\/p>\n<p><a href=\"http:\/\/blog.y-lab.org\/wp-content\/uploads\/2017\/08\/e_170827_004415_0.jpg\"><img loading=\"lazy\" class=\"alignnone size-medium wp-image-295\" src=\"http:\/\/blog.y-lab.org\/wp-content\/uploads\/2017\/08\/e_170827_004415_0-300x204.jpg\" alt=\"\" width=\"300\" height=\"204\" srcset=\"https:\/\/blog.y-lab.org\/wp-content\/uploads\/2017\/08\/e_170827_004415_0-300x204.jpg 300w, https:\/\/blog.y-lab.org\/wp-content\/uploads\/2017\/08\/e_170827_004415_0.jpg 555w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>\u5b9f\u88c5\u9014\u4e2d\u3092\u88cf\u9762\u304b\u3089\u898b\u308b\u3068\u3053\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002\u30c8\u30fc\u30bf\u30eb\u3067\u898b\u308b\u3068\u697d\u306a\u306e\u3067\u30e9\u30c3\u30d4\u30f3\u30b0\u914d\u7dda\u3092\u3057\u3066\u3044\u307e\u3059\u3002<br \/>\n\u30c7\u30ab\u30c3\u30d7\u30ea\u30f3\u30b0\u30b3\u30f3\u30c7\u30f3\u30b5\u306f\u30d4\u30f3\u9593\u306b\u76f4\u63a5\u53d6\u308a\u4ed8\u3051\u308b\u5f62\u306b\u306a\u308a\u307e\u3059\u3002\u3053\u3053\u3060\u3051\u306f\u30e2\u30b8\u30e5\u30fc\u30eb\u5f0f\u306b\u3057\u305f\u30c7\u30e1\u30ea\u30c3\u30c8\u3067\u3059\u3002\u30a2\u30ad\u30b7\u30e3\u30eb\u30ea\u30fc\u30c9\u306e\u30bb\u30e9\u30df\u30c3\u30af\u30b3\u30f3\u30c7\u30f3\u30b5\u304c\u3042\u308b\u3068\u3059\u3063\u304d\u308a\u3057\u307e\u3059\u3002<br \/>\n<strong>\u88cf\u9762\u304b\u3089\u898b\u305f\u3068\u304d\u5b9f\u88c5\u3055\u308c\u3066\u3044\u308b IC \u304c\u898b\u3048\u308b<\/strong>\u306e\u304c\u30dd\u30a4\u30f3\u30c8\u3067\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u88cf\u9762\u914d\u7dda\u3092\u3057\u305f\u3068\u304d\u306e\u914d\u7dda\u30df\u30b9\u304c\u5927\u5e45\u306b\u6e1b\u5c11\u3057\u307e\u3059\u3002<br \/>\n\u3055\u3089\u306b\u3001\u9699\u9593\u304c\u3042\u308b\u3068\u3044\u3046\u3053\u3068\u306f\u305d\u306e\u5206\u30b3\u30b9\u30c8\u30c0\u30a6\u30f3\u3055\u308c\u3066\u3044\u308b\u3068\u3044\u3046\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002\u307e\u3055\u306b\u4e00\u77f3\u4e8c\u9ce5\u3002<\/p>\n<h3>\u4f7f\u7528\u4f8b<\/h3>\n<p><a href=\"http:\/\/blog.y-lab.org\/wp-content\/uploads\/2017\/08\/e_170827_005825_0.jpg\"><img loading=\"lazy\" class=\"alignnone size-medium wp-image-292\" src=\"http:\/\/blog.y-lab.org\/wp-content\/uploads\/2017\/08\/e_170827_005825_0-300x235.jpg\" alt=\"\" width=\"300\" height=\"235\" srcset=\"https:\/\/blog.y-lab.org\/wp-content\/uploads\/2017\/08\/e_170827_005825_0-300x235.jpg 300w, https:\/\/blog.y-lab.org\/wp-content\/uploads\/2017\/08\/e_170827_005825_0-768x602.jpg 768w, https:\/\/blog.y-lab.org\/wp-content\/uploads\/2017\/08\/e_170827_005825_0-624x489.jpg 624w, https:\/\/blog.y-lab.org\/wp-content\/uploads\/2017\/08\/e_170827_005825_0.jpg 770w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u4e26\u3079\u3066\u56de\u8def\u3092\u4f5c\u308b\u3068\u3053\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002\u53f3\u5074\u306b\u7e4b\u304c\u3063\u3066\u3044\u308b\u306e\u306f\u4e00\u7dd2\u306b\u4f5c\u3063\u305f\u63a5\u7d9a\u30dc\u30fc\u30c9\u3067\u3001MIL \u898f\u683c\u30b3\u30cd\u30af\u30bf\u3068 LED\u3001\u96fb\u6e90\u30b3\u30cd\u30af\u30bf\u7b49\u304c\u5b9f\u88c5\u3067\u304d\u307e\u3059\u3002\u88cf\u9762\u914d\u7dda\u306a\u306e\u3067\u8868\u9762\u306f\u975e\u5e38\u306b\u3059\u3063\u304d\u308a\u3057\u307e\u3059\u3002<br \/>\nIC \u5b9f\u88c5\u30ec\u30fc\u30f3\u304c 10 \u5217\u3042\u308a\u3001DIP 16 \u306a\u3089 10&#215;5 = 50 \u500b\u306e IC \u3092\u9ad8\u5bc6\u5ea6\u5b9f\u88c5\u3067\u304d\u307e\u3059\u30022\u3064\u4e26\u3079\u305f\u3089 100 \u500b\u3067\u3059\u3002\u5de6\u5074\u306b\u898b\u3048\u308b\u30b0\u30ec\u30fc\u306e\u677f\u306f\u30bf\u30df\u30e4\u306e\u30e6\u30cb\u30d0\u30fc\u30b5\u30eb\u30d7\u30ec\u30fc\u30c8\u3092\u5207\u3063\u305f\u3082\u306e\u3067\u3059\u3002<\/p>\n<p><a href=\"http:\/\/blog.y-lab.org\/wp-content\/uploads\/2017\/08\/e_170827_003234_0.jpg\"><img loading=\"lazy\" class=\"alignnone size-medium wp-image-290\" src=\"http:\/\/blog.y-lab.org\/wp-content\/uploads\/2017\/08\/e_170827_003234_0-300x138.jpg\" alt=\"\" width=\"300\" height=\"138\" srcset=\"https:\/\/blog.y-lab.org\/wp-content\/uploads\/2017\/08\/e_170827_003234_0-300x138.jpg 300w, https:\/\/blog.y-lab.org\/wp-content\/uploads\/2017\/08\/e_170827_003234_0-768x353.jpg 768w, https:\/\/blog.y-lab.org\/wp-content\/uploads\/2017\/08\/e_170827_003234_0-624x287.jpg 624w, https:\/\/blog.y-lab.org\/wp-content\/uploads\/2017\/08\/e_170827_003234_0.jpg 870w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\u63a5\u7d9a\u30dc\u30fc\u30c9<\/a><\/p>\n<h3>\u57fa\u677f\u306e\u88fd\u9020<\/h3>\n<p>KiCAD \u3067\u8a2d\u8a08\u3057\u3066 pcbcart \u306b\u767a\u6ce8\u3057\u3066\u3044\u307e\u3059\u3002<br \/>\n\u52e2\u3044 400 \u679a\u4f5c\u308a\u307e\u3057\u305f\u304c\u30012-3 \u5e74\u3067\u4f7f\u3044\u5207\u308a\u305f\u3044\u3067\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>TTL IC \u3092\u305f\u304f\u3055\u3093\u7d44\u307f\u5408\u308f\u305b\u3066\u56de\u8def\u3092\u4f5c\u308d\u3046\u3068\u3057\u305f\u3068\u304d\u3001\u65e2\u5b58\u306e\u30e6\u30cb\u30d0\u30fc\u30b5\u30eb\u57fa\u677f\u306f\u3069\u308c\u3082\u3042\u307e\u308a\u4f7f\u3044\u52dd\u624b\u304c\u826f\u304f\u3042\u308a\u307e\u305b\u3093\u3002 \u6700\u8fd1\u306f\u5b89\u304f\u30d7\u30ea\u30f3\u30c8\u57fa\u677f\u304c\u4f5c\u308c\u308b\u3088\u3046\u306b\u306a\u3063\u3066\u3044\u308b\u306e\u3067\u3001\u30aa\u30ea\u30b8\u30ca\u30eb\u306e\u30e6\u30cb\u30d0\u30fc\u30b5\u30eb\u57fa\u677f\u3092\u4f5c\u3063\u3066\u3057\u307e\u3044\u307e 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