QTCV576LDK2-50.000MHzµÍÂÖÀª5x7mm΢ÐÍSMDµçѹ¿ØÖƾ§Õñ
·¢²¼Ê±¼ä£º2025-01-09 09:04:14 ä¯ÀÀ£º97
¡¡¡¡Q-TechÉú²úµÄQTCV576ϵÁÐÊÇÒ»ÖÖµÍÂÖÀªµÄ 5 x 7mm ΢ÐͱíÃæÌù×°(SMD)µçѹ¿ØÖƾ§ÌåÕñµ´Æ÷(VCXOs)£¬¾ßÓÐÒÔÏÂÌصãºÍÓ¦Óãº
¡¡¡¡Ö÷ÒªÌØÐÔ
¡¡¡¡¿íƵÂÊ·¶Î§£º´Ó 1.000MHz µ½ 156.250MHz¡£
¡¡¡¡Ð¡³ß´ç·â×°£º5 x 7mm µÄµÍÂÖÀªÌÕ´É·â×°£¬¶Æ½ð½Ó´¥µæ¡£
¡¡¡¡Âß¼ÀàÐÍ£ºÖ§³Ö HCMOS¡¢LVHCMOS¡¢LVPECL Âß¼¡£
¡¡¡¡¹©µçµçѹ£º3.3Vdc ºÍ 5.0Vdc¡£
¡¡¡¡¹¤×÷ζȷ¶Î§£º-40?C ÖÁ +85?C¡£
¡¡¡¡Èý̬Êä³ö£º±ê×¼ÌØÐÔ¡£
¡¡¡¡ÃÜ·â·â×°£ºÌÕ´É·â×°£¬Ìṩ¸üºÃµÄ»·¾³ÊÊÓ¦ÐÔ¡£
¡¡¡¡ÆµÂÊÎȶ¨ÐÔ£ºÌṩ»ù±¾Ä£Ê½ºÍµÚÈý·ºÒôÉè¼Æ¡£
¡¡¡¡¾üÊÂɸѡ²âÊÔ£º¿É¸ù¾Ý MIL-PRF-55310 ±ê×¼½øÐС£
¡¡¡¡»·±£ºÏ¹æ£ºÎÞǦ£¬·ûºÏ RoHS ±ê×¼¡£
¡¡¡¡Ó¦ÓÃÁìÓò
¡¡¡¡µÍµçѹӦÓãºÊÊÓÃÓÚÏÖ´úµÍµçѹµç×ÓÉ豸¡£
¡¡¡¡¾üÓõ¯Ò©ºÍϵͳ£ºÇ¹·¢É䵯ҩºÍÖÇÄܵ¯Ò©ÏµÍ³¡£
¡¡¡¡ÒÇÆ÷É豸£º¸÷ÖÖ¾«ÃÜÒÇÆ÷¡£
¡¡¡¡ÍøÂçͬ²½£ºÒÔÌ«Íø/ͬ²½ÒÔÌ«Íø(SynchE)¡¢SONET¡£
¡¡¡¡Î¢´¦ÀíÆ÷ʱÖÓ£ºÎªÎ¢´¦ÀíÆ÷ÌṩʱÖÓÐźš£
¡¡¡¡¶©¹ºÐÅÏ¢
¼¼Êõ¹æ¸ñ
Parameters | QTCV576HC | QTCV576L | QTCV576P |
Output frequency range(Fo) | 1.544MHz¡ª125.000MHz | 1.000MHz¡ª150.000MHz | 78.000MHz¡ª156.250MHz |
Logic | HCMOS | LVCMOS | LVPECL |
Supply voltage(Vdd) | 5.0Vdo¡À10% | 3.3Vdc¡À5% | |
Absolute Pull Range(APR) | SeePart Number on Page 1 | ||
Linearity | 5%typical | ||
Operating temperature(Topr) | SeePart Number on Page 1 | ||
Storage temperature(Tsto) | -62¡æ to+125¡æ | ||
Operating supply current (No Load) | 18mAtyp. |50mAmax. | 15mAtyp. |40mAmax. | 50mAtyp. |90mAmax |
Symmetry (50%of ouput waveform) | 45/55% | ||
Rise and Fall times | 5ns max. | 0.5ns typ. |Ins max. | |
Output Load | 15pF max. | 502 into Vdd-2V | |
Start-up time(Tstup) | 10ms max. | ||
Output Enable/Disable(Vih/Vil) | 0.9*Vdd min./0.1*Vdd max. | ||
Control Voltage Range for Pull Range(Vc) | 0.5V min.4.5V max. | 0.3V min. |3.0V max. | |
Control Voltage InputImpedance (Zin) | 1MQ min. | ||
Control Voltage Modulation BW | 10kHz min. | ||
Period JitterTypical Pk-Pk(61.44MHz) RMS (61.44MHz) | 23ps 3.0ps | N/A | |
Jitter,12kHz-20MHz (61.44MHz) | 90fs typ- | N/A | |
Jitter,RMS(12kHz-20MHz) | N/A | 0.3ps typ. |1.0ps max. | |
Jitter,RMS(10kHz-1MHz) | N/A | 0.2ps typ. |0.3ps max. | |
Phase Noise Typica 10 Hz 100 Hz 1 kHz 10kHz 100 kHz 1 MHz 10MHz | -63 dBc/Hz -97 dBc/Hz -125 dBc/Hz -140 dBc/Hz -155 dBc/Hz -158 dBc/Hz -164 dBc/Hz | -60 dBc/Hz -88 dBc/Hz -120 dBc/Hz -130 dBc/Hz -145 dBc/Hz -153 dBc/Hz -156 dBc/Hz | |
Aging | 10 years aging included in FrequencyStability |
¾ÅÓλᡤJ9-¹Ù·½ÍøÕ¾|ÕæÈËÓÎÏ·µÚһƷÅÆÊÚȨ´úÀíÏúÊÛQ-TECH²úÆ·£¬±¸¼þÏÖ»õ£¬»¶ÓÓëÒµ½çͬÐкÏ×÷¡£
ÉÏһƪ: DELTA HCME1211Fµç¸ÐÆ÷
ÏÂһƪ: HW-16A Tillotson»¯ÓÍÆ÷
ÍƼö×ÊѶ
SN74ALVTH16245DLÊÇTIµÂÖÝÒÇÆ÷Éú²úµÄ16λ·Ç·´Ïà×ÜÏßÊÕ·¢Æ÷£¬Ö§³Ö2.5VÖÁ5Vµçѹת»»£¬ÊÊÓÃÓÚ²»Í¬µçѹ»·¾³¼äµÄÊý¾Ý´«ÊäºÍµçƽת»»¡£ÆäÌصã°üÀ¨Ë«µçÔ´¹ìÉè¼Æ¡¢Ò첽ͨÐÅ¡¢¸ß×迹״̬¡¢·½Ïò¿ØÖÆ¡¢¡À24mAÊä³öÇý¶¯ÄÜÁ¦ºÍ³¬¹ý250mAµÄËø´æÐÔÄÜ¡£Ó¦ÓÃÁìÓò¹ã·º£¬°üÀ¨µç×ÓÏúÊ۵㡢´òÓ¡»ú¡¢Âí´ïÇý¶¯Æ÷¡¢ÎÞÏß¼°µçѶ»ù½¨ºÍ¿É´©´÷É豸¡£¼¼Êõ²ÎÊý°üÀ¨ALVC¼¼Êõ¼Ò×å¡¢1.7VÖÁ5.5VÊäÈëµçѹ¡¢300MbpsÊý¾ÝËÙÂÊ¡¢×î´ó40?AµçÔ´µçÁ÷¡¢3״̬Êä³öÀàÐÍ£¬¹¤×÷ζȷ¶Î§Îª-40¡æÖÁ85¡æ¡£
Rogers? RT/duroid?5880¸ßƵ²ãѹ°åÊÇ΢ÏËάÔöÇ¿µÄPTFE¸´ºÏ°å²Ä¡£RT/duroid?5880²ãѹ°å¾ß±¸µÍ½éµç³£Êý(Dk)ºÍµÍËðºÄµÄÌØÐÔ£¬ÌرðÊʺϸßƵÂÊ/¿í´øÍøÂç¼¼ÊõÓ¦Óá£
ÔÚÏßÁôÑÔ