{"id":2221,"date":"2026-06-22T10:18:25","date_gmt":"2026-06-22T10:18:25","guid":{"rendered":"https:\/\/duolinkelectronics.com\/product\/ksz8081rnaia-tr-10-100-ethernet-rmii-phy-transceiver-qfn-24\/"},"modified":"2026-06-24T05:39:12","modified_gmt":"2026-06-24T05:39:12","slug":"ksz8081rnaia-tr","status":"publish","type":"product","link":"https:\/\/duolinkelectronics.com\/zh\/product\/ksz8081rnaia-tr\/","title":{"rendered":"KSZ8081RNAIA-TR 10\/100 \u4ee5\u592a\u7db2 RMII \u7269\u7406\u5c64\u6536\u767c\u5668 QFN-24"},"content":{"rendered":"

Microchip \u7684 KSZ8081RNAIA-TR \u662f\u4e00\u6b3e\u5177\u5099 RMII \u4ecb\u9762\u7684\u55ae\u57e0 10BASE-T \u53ca 100BASE-TX \u4ee5\u592a\u7db2\u7269\u7406\u5c64\u6536\u767c\u5668\u3002 \u5176\u4f4e\u529f\u8017\u904b\u4f5c\u3001\u6676\u7247\u5167\u7d42\u7aef\u5339\u914d\u3001\u93c8\u8def\u8a3a\u65b7\u3001\u81ea\u52d5\u5354\u5546\u53ca Auto-MDIX \u529f\u80fd\uff0c\u53ef\u70ba\u5168\u7403\u7684\u5de5\u696d\u63a7\u5236\u5668\u3001\u5d4c\u5165\u5f0f\u904b\u7b97\u8a2d\u5099\u3001\u9598\u9053\u5668\u3001\u5370\u8868\u6a5f\u3001\u81ea\u52d5\u5316\u8a2d\u5099\u53ca\u806f\u7db2\u6d88\u8cbb\u6027\u7522\u54c1\u63d0\u4f9b\u53ef\u9760\u652f\u63f4\u3002.<\/p>\n

\u7522\u54c1\u898f\u683c<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u898f\u683c<\/th>\n\u8a73\u7d30\u8cc7\u8a0a<\/th>\n<\/tr>\n
\u88fd\u9020\u5546<\/td>\nMicrochip Technology<\/td>\n<\/tr>\n
\u88fd\u9020\u5546\u96f6\u4ef6\u7de8\u865f<\/td>\nKSZ8081RNAIA-TR<\/td>\n<\/tr>\n
\u7522\u54c1\u985e\u5225<\/td>\n\u4e59\u592a\u7db2\u8def PHY \u6536\u767c\u5668<\/td>\n<\/tr>\n
\u7cfb\u5217<\/td>\nKSZ8081<\/td>\n<\/tr>\n
\u4e59\u592a\u7db2\u8def\u6a19\u6e96<\/td>\n10BASE-T \u8207 100BASE-TX<\/td>\n<\/tr>\n
MAC \u4ecb\u9762<\/td>\nRMII<\/td>\n<\/tr>\n
\u4f9b\u96fb\u96fb\u58d3<\/td>\n3.3V<\/td>\n<\/tr>\n
\u81ea\u52d5\u5354\u5546<\/td>\n\u5df2\u652f\u63f4<\/td>\n<\/tr>\n
\u5de5\u4f5c\u6eab\u5ea6<\/td>\n-40\u00b0C \u81f3 +85\u00b0C<\/td>\n<\/tr>\n
\u5305\u88dd\uff0f\u5916\u7bb1<\/td>\nQFN-24\uff0c4 x 4 \u516c\u91d0<\/td>\n<\/tr>\n
\u5b89\u88dd\u985e\u578b<\/td>\n\u8868\u9762\u8cbc\u88dd<\/td>\n<\/tr>\n
\u7522\u54c1\u72c0\u614b<\/td>\n\u6709\u6548<\/td>\n<\/tr>\n
RoHS \u72c0\u614b<\/td>\n\u7b26\u5408 RoHS \u6a19\u6e96<\/td>\n<\/tr>\n
\u5305\u88dd<\/td>\n\u81a0\u5e36\u8207\u6372\u76e4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"
    \n
  • \u88fd\u9020\u5546\uff1a<\/strong> Microchip Technology<\/li>\n
  • \u88fd\u9020\u5546\u96f6\u4ef6\u7de8\u865f (MPN)\uff1a<\/strong> KSZ8081RNAIA-TR<\/li>\n
  • \u7522\u54c1\u985e\u5225\uff1a<\/strong> \u4e59\u592a\u7db2\u8def PHY \u6536\u767c\u5668<\/li>\n
  • \u7cfb\u5217\uff1a<\/strong> KSZ8081<\/li>\n
  • \u5305\u88dd\uff0f\u5916\u76d2\uff1a<\/strong> QFN-24\uff0c4 x 4 \u516c\u91d0<\/li>\n
  • \u5b89\u88dd\u985e\u578b\uff1a<\/strong> \u8868\u9762\u8cbc\u88dd<\/li>\n
  • RoHS \u72c0\u614b\uff1a<\/strong> \u7b26\u5408 RoHS \u6a19\u6e96<\/li>\n
  • \u751f\u547d\u9031\u671f\u72c0\u614b\uff1a<\/strong> \u6709\u6548<\/li>\n
  • \u4f9b\u61c9\u72c0\u6cc1\uff1a<\/strong> \u7d22\u53d6\u5831\u50f9<\/li>\n
  • \u4ea4\u8ca8\u671f\uff1a<\/strong> \u806f\u7d61\u92b7\u552e\u90e8\u9580<\/li>\n
  • \u904b\u9001\u65b9\u5f0f\uff1a<\/strong> DHL \/ FedEx \/ UPS<\/li>\n<\/ul>","protected":false},"featured_media":2189,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[38],"product_tag":[],"class_list":{"0":"post-2221","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-microchip-technology","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/duolinkelectronics.com\/zh\/wp-json\/wp\/v2\/product\/2221","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/duolinkelectronics.com\/zh\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/duolinkelectronics.com\/zh\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/duolinkelectronics.com\/zh\/wp-json\/wp\/v2\/comments?post=2221"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/duolinkelectronics.com\/zh\/wp-json\/wp\/v2\/media\/2189"}],"wp:attachment":[{"href":"https:\/\/duolinkelectronics.com\/zh\/wp-json\/wp\/v2\/media?parent=2221"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/duolinkelectronics.com\/zh\/wp-json\/wp\/v2\/product_brand?post=2221"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/duolinkelectronics.com\/zh\/wp-json\/wp\/v2\/product_cat?post=2221"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/duolinkelectronics.com\/zh\/wp-json\/wp\/v2\/product_tag?post=2221"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}