EPSON timing solution for Xilinx® FPGAs EPSON は、ネットワーク機器をはじめ医療機器、計測器、放送機器等に多く用いられる FPGA に向けたリファレ ンスクロックを各種用意しております。 高速シリアル伝送用トランシーバ用 ： 低ジッタ SPXO 放送、映像機器用 SDI 信号用 ： VCXO, プログラマブル VCXO 時刻動機 IEEE1588,SyncEther 用 ： 高安定 TXCO ＜高速シリアル通信＞ PCIe Fibre Channel Epson Oscillator SG7050EBN (SPXO) XG-2102CA (SPXO) Xilinx® 7 series FPGA Gbit Ethernet OTN Mezzanine Card ＜放送、映像伝送＞ Camera Image Input Xilinx® 7 series FPGA SDI Out (HD, 3G) Epson Oscillator VG-4513CA (VCXO) VG7050EAN (Programmable VCXO) ＜時刻同期システム＞ Xilinx® 7 series FPGA Ethernet Epson Oscillator TCXO TG-5500CA 1 EPSON timing solution For Xilinx® FPGA Transceiver Xilinx® 7 series FPGA transceiver block diagram TX Reference Clock RX Recommended Products Line-up Product Image Frequency Supply name Size [mm] Range voltage Output XG-2102CA LVDS (SPXO) LV-PECL 7×5×1.2t 100 MHz to 700 MHz LV-PECL (2 or 4 outputs) (SPXO) 7×5×1.6t SG7050EBN 100 MHz (SPXO) to 175 MHz 3.3 V LV-PECL 7×5×1.5t VG-4513CA 100 MHz (VCXO) to 500 MHz 3.3 V LV-PECL 7×5×1.6t VG7050EAN 50 MHz (VCXO) to 800 MHz 7×5×1.5t 3.3 V (12 k to 20 MHz) LV-PECL Features 0.23 ps Max. (f<150 MHz) 0.22 ps Max. (150 M≤f<200 MHz) (Note1) 3.3 V MG7050EAN Phase Jitter 0.17 ps Max. (f=100 MHz) 0.15 ps Max. (f=156.25 MHz) SAW based low jitter crystal oscillator (Note2) 0.14 ps Max. (f=100 MHz) 0.1 ps Max. (f=156.25 MHz) Fundamental oscillation, low phase noise crystal (Note3) oscillator High frequency fundamental oscillation by HFF, (Note4) low noise and low jitter VCXO 0.24 ps Typ. (f=122.88 MHz) 0.3 ps Typ. (f=122.88 MHz) 0.26 ps Typ. (f=153.6 MHz) Low power and low noise Programmable VCXO by (Note5) Fractional-N PLL Note1 detail specification http://www5.epsondevice.com/ja/products/spxo_low_jitter/xg2102ca.html Note2 detail specification http://www5.epsondevice.com/ja/products/spxo_low_jitter/mg7050ean.html Note3 detail specification http://www5.epsondevice.com/ja/products/spxo_low_jitter/sg7050ebn.html Note4 detail specification http://www5.epsondevice.com/ja/products/vcxo_low_phase_noise/vg4513ca.html Note5 detail specification http://www5.epsondevice.com/ja/products/vcxo_low_phase_noise/vg7050ean.html 2 Jittter Perfo ormance e for Xilin nx® 7 serries FPG GA EPSON E cloccks meet Xiilinx® FPGA A transceive er reference clock jitter requiremennt. GTX / GTH (QPLL) GT TX / GTH / GTP G (CPLL)) 100 MHz SPXO Requirem ment XG-2102CA,MG77050EAN SG7050E EBN At 10 kHz -126 6 dBc/Hz -148 8 dBc/Hz -141 1 dBc/Hz A At 100 kHz -1 130 dBc/Hz -1 153 dBc/Hz -1 152 dBc/Hz At 1 MHz -134 dBc/Hz -154 dBc/Hz -157 dBc/Hz At 10 kH Hz -126 dBc/H Hz -148 dBc/H Hz -141 dBc/H Hz At 100 kHz -132 dB Bc/Hz -153 dB Bc/Hz -152 dB Bc/Hz At 1 MHz -136 6 dBc/Hz -154 4 dBc/Hz -157 7 dBc/Hz 156.25 MHz SPXO Requirem ment XG-2102CA,MG77050EAN SG7050E EBN -122 2 dBc/Hz -137 7 dBc/Hz -142 2 dBc/Hz -1 127 dBc/Hz -1 149 dBc/Hz -1 152 dBc/Hz -132 dBc/Hz -152 dBc/Hz -156 dBc/Hz -121 dBc/H Hz -137 dBc/H Hz -119 dBc/H Hz -129 dB Bc/Hz -149 dB Bc/Hz -126 dB Bc/Hz -133 3 dBc/Hz -152 2 dBc/Hz -132 2 dBc/Hz 122.88 MHz VCXO Requirem ment VG-4513 3CA VG7050E EAN -123 3 dBc/Hz -146 6 dBc/Hz -133 3 dBc/Hz -1 129 dBc/Hz -1 151 dBc/Hz -1 135 dBc/Hz -133 dBc/Hz -151 dBc/Hz -144 dBc/Hz -123 dBc/H Hz -146 dBc/H Hz -133 dBc/H Hz -131 dB Bc/Hz -151 dB Bc/Hz -135 dB Bc/Hz -135 5 dBc/Hz -151 dBc/Hz -144 4 dBc/Hz 153.6 MHz VCXO Requirem ment VG-4513 3CA VG7050E EAN -122 2 dBc/Hz -144 4 dBc/Hz -131 1 dBc/Hz -1 127 dBc/Hz -1 153 dBc/Hz -1 134 dBc/Hz -132 dBc/Hz -153 dBc/Hz -142 dBc/Hz -121 dBc/H Hz -144 dBc/H Hz -131 dBc/H Hz -129 dB Bc/Hz -153 dB Bc/Hz -134 dB Bc/Hz -133 3 dBc/Hz -153 3 dBc/Hz -142 2 dBc/Hz Phase No oise plot and d GTX/GTH//GTP(CPLL)) Mask Re ecommended Re eference Clock In nterface LV-PEC CL PECL LVDS LV-P 0.1 μF Internal to Xilinx FP PGAs 0.1 μF Internal to Xilinx FPGAs 150 Ω LVDS L Oscillator O 0.1 μF Transceiver Reference R Clock C Input Buffe er 150 Ω LV-PECL Oscillator 0.1 μF Transceive er Reference Clock Inpu ut Buffer 3 EPSON timing solution For Xilinx® FPGA Timing Synchronization Recommended Products Line-up Product name Image Size [mm] TG-5500CA (TCXO) Frequency Range Output 10 MHz to 50 MHz 3.3 V CMOS/ Clipped Sine +/-280 ppb Stratum3 compatible 10 MHz to 40 MHz 3.3 V CMOS/ Clipped Sine +/-280 ppb Stratum3 compatible 7×5×1.2t TG5032CBN TG5032SBN (TCXO) 5×3.2×1.45t TG-5500CA 24.576 MHz MTIE data Frequency Stability Supply voltage Features (-40 to +85 degC) (0.1Hz filter) ※ Xilinx は、Xilinx, Inc.の登録商標です。 4