ÐÓöÎ- ¹ÙÍø´úÀí,Æ·ÅÆ±£ÕÏ!

88E3082-C1-BAR1C000ÒÔÌ«ÍøÊÕ·¢Æ÷Marvell

·¢²¼Ê±¼ä£º2023-09-11 16:42:31     ä¯ÀÀ£º2180

Marvell?Alaska?88E3082ºÍ88E3083ÊǸù¾ÝMarvellDSPµÄµÚ3´ú8¶Ë¿Ú10/100BASE-TѸËÙÒÔÌ«Íø£¨FE£©ÊÕ·¢Æ÷¡£ËüÃÇÌṩÐÐÒµÄÚ×îµÍ¹¦ÄÜËðºÄ£¬Ã¿¸ö¶Ë¿Ú½öÓÐ150mW£¬´Ó¶øÊµÏÖ¸ü¸ßµÄ¶Ë¿ÚÃܶȺ͸üµÍµÄFE½»»»»ú³É±¾¡£´ËÍ⣬88E3082ºÍ88E3083¼¯³É»¯ÐÐÒµÄÚ×îÇ°ÑØµÄFEÊÕ·¢Æ÷¹¦Äܼ¯£¬ÈçMarvellµÄÐéÄâµçÀ²âÊÔÒÇ?£¨VCT?)ÓÃ×÷Ô¶³ÌµçÀ¼ì²âµÄ¼¼ÊõºÍ¶Ô·Ç³£µÍ¹¦ÂÊģʽµÄÖ§³Ö¡£

Alaska88E3082ºÍ88E3083°üº¬ËùÓÐÓÐÔ´µç·£¬ÓÃ×÷½«Êý¾ÝÁ÷×ªÒÆµ½°Ë¸öýÌåä¯ÀÀ¿ØÖÆÆ÷£¨MAC£©ºÍÎïÀíýÌå¡£´ËÍ⣬ÕâÁ½ÖÖÉ豸¶¼ÈÚºÏÁËIEEE802.3u×Ô¶¯»¯Ð­ÉÌ£¬Í¨¹ýË«½ÊÏßÔÚȫ˫¹¤»ò°ëË«¹¤Ä£Ê½ÖмæÈÝ100BASE-TXºÍ10BASE-TÍøÂç¡£

ΪÁ˽µµÍMACºÍÎïÀí²ã£¨PHY£©Ö®¼äµÄÊäÈë/Êä³ö£¨I/O£©¹Ü½ÅÊýÁ¿£¬88E3082¼æÈݼò»¯Ã½ÌåÎ޹ض˿ڣ¨RMII£©¡¢´®ÐÐýÌåÎ޹ض˿ںÍSMIIµÄԴͬ²½Ñ¡Ôñ£¨SSSMII£©¡£SSSMII¶Ë¿ÚÍØÕ¹ÁËPHYºÍMACÖ®¼äÔÊÐíµÄPCB΢´øÏß¾àÀ룬´Ó¶øÍƶ¯Á˸üÎȽ¡¡¢¸ü¸ß¶Ë¿ÚÃܶȵÄFE½»»»»úÉè¼Æ¡£88E3083¼æÈÝSMIIºÍSSSMII¶Ë¿Ú¡£

88E3082»¹¾ß±¸¼æÈÝIEEE¼æÈÝ100BASE-FX¹âÏËÍøÂçµÄ²Ù×÷·½Ê½¡£88E3082-C1-BAR1C000°üº¬PECL¶Ë¿Ú£¬¸Ã¶Ë¿ÚÄܹ»ÔÚ100BASE-FXÓ¦ÓóÌÐòµÄ¸÷¸ö¶Ë¿ÚµÄ»ù´¡ÉÏÑ¡Ôñ¡£88E3083ÔÚµ¥¶À¶Ë¿ÚÉϼæÈÝ100BASE-FX¹âÏË¡£

Marwell (2).png

ÌØÕ÷

?°Ë¸öµ¥¶ÀµÄIEEE802.3¼æÈÝ100BASE-TXºÍ10BASE-T¶Ë¿Ú

?PECL½Ó¿Ú¼æÈÝÿ¶Ë¿Ú100BASE-FXÓ¦ÓóÌÐò

£¨½öÏÞ88E3082£»88E3083¼æÈÝÒ»¸ö¹âÏ˶˿ڣ©

?RMII¡¢SMIIºÍSSSMII½Ó¿Ú£¨½öÔÚ88E3082ÉϼæÈÝRMII£©

?¹¦ºÄÏà¶Ô½ÏµÍ£¬150mW/¶Ë¿Ú

?µçÔ´¹ÜÀí»úÖÆ

?ÐéÄâµçÀ²âÊÔÒÇÌØÕ÷

?Ö÷ÒªÓÃÓÚ100BASE-TXºÍ10BASE-T¶Ë¿ÚµÄ×Ô¶¯MDI/MDIX½»²æÊ½

?³¬´óÖ¡¼æÈÝ10KB£¬Ê±ÖÓÕ𶯸ߴï+/-150ppm

?IEEE802.3u×Ô¶¯Ð­É̼æÈÝ×Ô¶¯ËٶȺÍȫ˫¹¤Ñ¡Ôñ

?¶Ô100BASE-FXÓ¦ÓóÌÐòµÄÔ¶¶Ë¹ÊÕϱêʾ£¨FEFI£©¼æÈÝ

?³¬³ö150Ã×µÄ100BASE-TXÐÔÄÜ

?Áé»îµÄ´®ÐкͲ¢ÐÐLED¼æÈÝ

?IEEE1149.1±ê×¼¼ì²âä¯ÀÀ¶Ë¿ÚºÍ±ß½ç¼ì²â¼æÈÝ

?СÍâÐηâ×°£»88E3082in224¹Ü½ÅTFBGA£¬88E3083in128¹Ü½ÅLQFP

MarvellÔÚÊý¾Ý´«Êä¡¢ÍøÂç¡¢´æ´¢½â¾ö·½°¸·½Ã棬ʼÖÕ±£³ÖÇ°ÑØ¡£ÉîÛÚÊÐÁ¢Î¬´´Õ¹¿Æ¼¼ÓÐÏÞ¹«Ë¾ÓµÓÐÓÅÊÆMarvell·ÖÏú×ÊÔ´£¬ÆÚ´ýÓë¸÷ͬÐпͻ§ºÏ×÷¡£

ÏêÇéÁ˽âMarvellÇëµã»÷£º/brand/83.html

ÍÆ¼ö×ÊѶ

  • 18J3-0.450R½ðÊô¹Ü×´µçÈÝÆ÷Arizona Capacitors
    18J3-0.450R½ðÊô¹Ü×´µçÈÝÆ÷Arizona Capacitors 2024-06-17 09:18:49

    Arizona CapacitorsµÄ½ðÊô¹Ü×´µçÈÝÆ÷18J3-0.450R¾ßÓÐ100/200VµÄµçѹµÈ¼¶£¬µçÈÝÖµ¸ß´ï1.000¦ÌF£¬¹¤×÷ζȷ¶Î§Îª-55¡æÖÁ125¡æ¡£Ëü¾ßÓи߾øÔµµç×裬·ûºÏMIL-STD-202±ê×¼£¬ÊÊÓÃÓÚ¶ñÁÓ»·¾³£¬²¢Ìṩ¶àÖÖµçѹģÐÍÑ¡Ôñ¡£Æä»úе¹¹Ôì²ÉÓÃÖ½²­ºÍ²­Æ¬£¬¾ßÓзǸÐӦʽºÍÀ©Õ¹²­½á¹¹£¬³ß´ç²ÎÊý°üÀ¨Ö±¾¶0.172Ó¢´çºÍ×î´ó³¤¶È1.625Ó¢´ç£¬¿ÉÑ¡¾øÔµ»¤Ì׺ñ¶ÈÔö¼ÓÑ¡Ïî¡£´ËÍ⣬¸ÃµçÈÝÆ÷·ûºÏRoHS±ê×¼£¬¿É¸ù¾ÝÇëÇóÌṩ¡£

  • PMTA-0223-30-2µÍÔëÉù·Å´óÆ÷Princeton Microwave
    PMTA-0223-30-2µÍÔëÉù·Å´óÆ÷Princeton Microwave 2024-07-18 09:19:36

    PMTA-0223-30-2ÊÇPrinceton MicrowaveÉú²úµÄµÍÔëÉù·Å´óÆ÷£¬×¨Îª2 GHzÖÁ20 GHzµÄ¸ßƵӦÓÃÉè¼Æ¡£¸Ã·Å´óÆ÷ÌṩÖÁÉÙ30 dBµÄÔöÒæ£¬ÔëÉùϵÊýΪ2.5 dB£¬¾ßÓÐ50OhmÊäÈë/Êä³öÆ¥Å䣬¹¤×÷ζȷ¶Î§Îª-50¡ãCÖÁ+100¡ãC£¨¾ßÌå²Ù×÷ζÈΪ-40¡ãCÖÁ85¡ãC£©¡£µçÆø¹æ¸ñ°üÀ¨ÔöÒæÆ½Ì¹¶È¡À1.25 dB¡¢ÊäÈë/Êä³ö»Ø²¨ËðºÄ-10 dB¡¢Êä³ö¹¦ÂÊÖÁÉÙ16 dBm¡¢²Ù×÷Ö±Á÷µçѹ12 Volts¡¢µçÁ÷100 mA£¬Å䱸SMA FemaleÉ䯵½Ó¿ÚºÍDC ConnectorÖ±Á÷½Ó¿Ú¡£¾ø¶Ô×î´ó¶î¶¨Öµ°üÀ¨Ö±Á÷µçѹ20 Volts¡¢É䯵ÊäÈ빦ÂÊ5 dBm¡¢´æ´¢Î¶È-55¡ãCÖÁ150¡ãC¡£

ÔÚÏßÁôÑÔ

ÔÚÏßÁôÑÔ

¡¾ÍøÕ¾µØÍ¼¡¿¡¾sitemap¡¿