PEX8617 PCIeоƬBroadcom
·¢²¼Ê±¼ä£º2023-10-19 17:12:16 ä¯ÀÀ£º702
BroadcomµÄPEX8617É豸ÌṩPCIExpressÁ¬½Ó¹¦ÄÜ£¬Ê¹Óû§¿ÉÒÔΪ¸÷ÖÖ¼¼ÊõÓ¦ÓÃÔö¼Ó¿ÉÀ©Õ¹ÐԵĸߴø¿í¡¢ÎÞ×èÈûÏ໥Á¬½Ó£¬°üÀ¨¹¤×÷ƽ̨¡¢´æ´¢Ìåϵ¡¢Í¨Ñ¶Æ½Ì¨¡¢Ç¶Èëʽ²Ù×÷ϵͳ¼°ÖÇÄÜI/OÄ£¿é¡£PEX8617ÌØ±ðÊʺÏÉȳö¡¢¾ÛºÏºÍ¶ÔµÈÓ¦ÓÃÁìÓò¡£
¸ßÐÔÄܺ͵ÍÊý¾ÝÖ¡ÑÓ³Ù
PEX8617ϵͳ¼Ü¹¹¼æÈÝ×î´óÑÓ³ÙΪ140ns£¨x4µ½x4£©µÄÊý¾Ý°üֱͨ¡£ÕâÓë´óÊý¾ÝÖ¡ÄÚ´æºÍÎÞ×èÈûÄÚ²¿½»»»»úϵͳ¼Ü¹¹½ôÃܽáºÏ£¬Îª·þÎñÆ÷ºÍ½»»»»úÉè¼ÆµÈÐèÒªÐÔÄÜÓ¦ÓóÌÐòÌṩËùÓж˿ÚÉϵÄÈ«ËÙÂÊ¡£µÍÑÓ³Ùʹ¼¼ÊõÓ¦ÓÿÉÒÔʵÏÖ¸ßÍÌÍÂÁ¿ºÍ¸ßÐÔÄÜ¡£³ýÈ¥µÍÑÓ³ÙÍ⣬PEX8617»¹¾ß±¸2048×Ö½ÚÊýµÄÖ÷ÒªÓÐÐ§ÔØºÉ´óС£¬Ê¹Óû§¿ÉÒÔʵÏֽϸߵÄÍÌÍÂÁ¿¡£
Êý¾Ý°²È«
PEX8617Ìṩ¶Ë¶Ô¶ËCRC£¨ECRC£©±£»¤ºÍ¶¾Î»¼æÈÝ£¬´Ó¶øÊµÏÖÐèÒª¶Ë¶Ô¶ËÊý¾Ý°²È«µÄÉè¼Æ¡£PLX»¹¾ß±¸Êý¾ÝÏßÂ·ÆæÅ¼Ð£ÑéºÍ´æ´¢Æ÷£¨RAM£©¾À´í£¬ÒòΪÊý¾Ý֡ͨ¹ý½»»»»ú¡£
Áé»îµÄ´æ´¢Æ÷ºÍ¶Ë¿ÚÅäÖÃ
PEX8617µÄ4¸ö¶Ë¿ÚÐèÒªÅäÖÃΪͨµÀ¿í¶ÈΪx1¡¢x2¡¢x4»òx8¡£Áé»îµÄ»º³åÇøÅ䱸£¬ÔÙ¼ÓÉÏÉ豸Áé»îÐÔµÄÊý¾Ý°üÁ÷¿ØÖÆ£¬Ê¹¾«×¼Á÷Á¿Á÷ÏòÏÂÓζø·ÇÉÏÓεÄÓ¦ÓóÌÐòµÄÍÌÍÂÁ¿×î´ó»¯¡£ÈÎÒâ¶Ë¿Ú¶¼¿ÉÒÔÉ趨ΪÉÏÐж˿ڣ¬Äܹ»¶¯Ì¬µ÷Õû¡£PEX8617»¹Ìṩ¼¸ÖÖÅ䱸´æ´¢Æ÷µÄ·½·¨¡£PEX8617ÄÜͨ¹ýÀ¦Ôú¹Ü½Å¡¢I2C¶Ë¿Ú¡¢Ö÷»úÈí¼þ»ò¿ÉÑ¡ÔñµÄ´®ÐÐEEPROM½øÐÐÅäÖá£Õâ¹æ¶¨ÔÚÉè¼Æ½×¶Î½øÐÐÏàÓ¦µÄµ÷ÊÔ£¬ÔÚʹÓý׶νøÐÐÓ¦ÓÃ¼à¿Ø£¬¼°ÆäÉý¼¶Çý¶¯³Ìʽ»òÈí¼þ¡£
PEX8617Ò»°ã¹¦ÄÜ
16ͨµÀ¡¢4¶Ë¿ÚPCIe Gen 2½»»»»ú
-¼¯³É5.0 GT/s SerDes
19 x 19mm2£¬324ÕëPBGA·â×°
µäÐ͹¦ÂÊ£º1.93Íß
Broadcom²©Í¨ÊÇÈ«Çò»ù´¡¼Ü¹¹½â¾ö·½°¸µÄ¼¼ÊõÁìµ¼Õß¡£²©Í¨³ÉÁ¢ÓÚÃÀ¹úÌØÀ»ªÖÝ£¬×ܲ¿Î»ÓÚ¼ÓÀû¸£ÄáÑÇÖÝÊ¥ºÎÈû¡£²©Í¨Ö÷ÒªÌṩ²úÆ·È磺´æ´¢¡¢¹âͨÐÅ¡¢PCIeµÈ¡£
ÉîÛÚÊÐÁ¢Î¬´´Õ¹¿Æ¼¼ÓÐÏÞ¹«Ë¾£¬ÓÅÊÆÇþµÀ·ÖÏúBroadcom²úÆ·£¬¼Û¸ñºÍÏÖ»õ×ÊÔ´ÓÅÊÆÃ÷ÏÔ£¬»¶Ó×Éѯ¡£
ÏêÇéÁ˽âBroadcomÇëµã»÷£ºwww.pipeijob.com/brand/82.html
ÉÏһƪ: FTTx¹âÏËOFS
ÏÂһƪ: 3099ϵÁеçÂ˲¨Õ𶯴«¸ÐÆ÷DYTRAN
ÍÆ¼ö×ÊѶ
STATEK CXOU3ST-32.768KʯӢÕñµ´Æ÷:¸ß¾«¶È£¬µÍ¹¦ºÄ£¬ÊÊÓÃÓÚÒ½ÁÆÖ²ÈëÎƵÂÊ:32kHz ~ 100kHz£¬µçѹ:1.2V ~ 5.0V¡£Ð£×¼¹«²î:¡À50ppmÖÁ¡À20ppm¡£Îȶ¨ÀÏ»¯ÂÊ:µÚÒ»Äê2ppm¡£Äͳå»÷£¬Õñ¶¯(5000g, 20g)£¬¿íζȷ¶Î§:-40¡ãCÖÁ+85¡ãC(¹¤Òµ)£¬-55¡ãCÖÁ+125¡ãC(¾üÊÂ)¡£
CXOL3SNSM3-32.768K¾§ÌåÕñµ´Æ÷ÓÉStatekÉú²ú£¬Ìصã°üÀ¨³¬µÍµçÁ÷ÏûºÄºÍ¿ìËÙÆô¶¯Ê±¼ä¡£ÆµÂÊ32.768 kHz£¬¹©µçµçѹ1.8VÖÁ5.0V£¬¾«¶È¡À100 ppmÖÁ¡À20 ppm£¬Êä³ö¸ºÔØ10 pF£¬Æô¶¯Ê±¼ä200 ms£¬Õ¼¿Õ±È45%ÖÁ55%¡£¹¤×÷ζÈ-10¡ãCÖÁ+70¡ãC£¨ÉÌÒµ£©£¬-40¡ãCÖÁ+85¡ãC£¨¹¤Òµ£©£¬-55¡ãCÖÁ+125¡ãC£¨¾üÊ£©¡£ÊÊÓÃÓÚÒ½ÁÆ¡¢¾üʺ͹¤ÒµÁìÓò¡£
ÔÚÏßÁôÑÔ