瑞萨电子抖动衰减器利用低抖动外部参考和控制电路系统,可从一个或多个输入时钟信号中消除不需要的噪声。该标准系列产品的不同型号使用 VCXOs 或简单晶体作为参考。创新技术支持使用固定频率晶体,而非市面稀缺的牵引晶体器件。此外,抖动衰减器产品还包括频率转换部分,支持输出频率与输入频率存在差异。这种输入-输出频率可根据所选器件采用整数或非整数比。该系列中的若干器件均可支持多个上述比率,从而提供多种独立频率,甚至还支持输出频率之间的非整数关系。
将抖动衰减器和频率转换器集成在一起简化了电路,同时将物料清单 (BOM) 减至最少。 瑞萨的丰富抖动衰减器和频率转换器产品组合具有不同级别的性能、功耗和可编程性,可以满足几乎任何应用的需求。 瑞萨抖动衰减器支持各种单端和差分信号级,如 LVCMOS、LVPECL、LVDS、HCSL、HSTL 或 SSTL。
针对PCIe、SAS/SATA、USB 3.0 和 XAUI 应用,寻求特定应用信号Repeater和Retimer的客户,请点击此处。
抖动清除器(又称为抖动衰减器)是一种用于降低指定计时信号上噪声(抖动)幅度的产品。 抖动是实际周期性时钟信号与理想周期性时钟信号的随机偏差。 在连续脉冲的相位或幅度、和/或指定时间帧上的频率变化中,通常都可以观察到抖动。 高抖动通常由较长的走线、布线以及嘈杂的系统环境引起。 在高性能需求应用中,抖动值过高会导致不良系统行为。 瑞萨电子抖动清除器(抖动衰减器)依靠稳定的参考源和创新的控制电路,来锁定带噪声的时钟信号的相位和平均频率,然后产生高品质(低抖动)信号并输出到时钟网络内的“下游”设备。
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FemtoClock™ 3 超低噪声抖动衰减器与多频时钟合成器 | 3 | Crystal, LP-HCSL, LVCMOS, LVDS | FemtoClock 3 | 8, 12 | 16, 8 | LP-HCSL, LVCMOS, LVDS | 1.8, 2.5, 3.3 | 1 - 650 | 0.15 | 0.001 - 650 | 3 | 1.8, 2.5, 3.3 | 6, 8, 12 | Hitless Switching, JESD204B/C, Spread Spectrum | -40 to 85°C | 7.0 x 7.0 x 0.9, 9.0 x 9.0 x 0.9 | VFQFPN | 48, 64 | 15.33 | ||||
Jitter Attenuator & FemtoClock NG® Multiplier | 2 | HCSL, LVDS, LVHSTL, LVPECL, SSTL | FemtoClock NG | 2 | LVPECL | 3.3 | 0.008 - 155.52 | 0.6 | 25 - 312.5 | 0 | 3.3 | 2 | 8 - 75 | 25000 | VCXO-based APLL | -40 to 85°C | 5.0 x 5.0 x 0.9 | 100 | VFQFPN | 32 | 28.85 | ||
VCXO Jitter Attenuator & FemtoClock® Multiplier | 2 | HCSL, HSTL, LVDS, LVPECL, SSTL | FemtoClock NG | 2 | 2 | LVPECL | 3.3 | 0.008 - 155.52 | 0.3 | 25 - 312.5 | 0 | 3.3 | 2 | 0 - 75 | 25000 | VCXO-based APLL | -40 to 85°C | 5.0 x 5.0 x 0.9 | 50 | VFQFPN | 32 | ||
System Synchronizer for IEEE 1588 - Eight Channels | 16 | HCSL, LVDS, LVHSTL, LVPECL, SSTL | IEEE 1588 | 12 | 24 | HSTL, LVCMOS, LVDS, LVHSTL, LVPECL, LVTTL | 1.2, 1.5, 1.8, 2.5, 3.3 | 0.0000005 - 1000 | 0.15 | 0.0000005 - 1000 | 8 | 2.5, 3.3 | 8 | 25 - 54 | -40 to 85°C | 10.0 x 10.0 x 1.2 | CABGA | 144 | 54.23 | ||||
IEEE 1588 四通道系统同步器 | 14 | HCSL, LVDS, LVHSTL, LVPECL, SSTL | IEEE 1588 | 8 | 16 | HSTL, LVCMOS, LVDS, LVHSTL, LVPECL, LVTTL | 1.2, 1.5, 1.8, 2.5, 3.3 | 0.0000005 - 1000 | 0.15 | 0.0000005 - 1000 | 4 | 2.5, 3.3 | 4 | 25 - 54 | -40 to 85°C | 10.0 x 10.0 x 1.0 | VFQFPN | 72 | 35.53 | ||||
System Synchronizer for IEEE 1588 - Four Channels | 4 | HCSL, LVDS, LVHSTL, LVPECL, SSTL | IEEE 1588 | 4 | 8 | HSTL, LVCMOS, LVDS, LVHSTL, LVPECL, LVTTL | 1.2, 1.5, 1.8, 2.5, 3.3 | 0.0000005 - 1000 | 0.15 | 0.0000005 - 1000 | 4 | 2.5, 3.3 | 4 | 25 - 54 | -40 to 85°C | 7.0 x 7.0 x 0.8 | VFQFPN | 48 | 41.34 | ||||
System Synchronizer for IEEE 1588 - Two Channels | 4 | HCSL, LVDS, LVHSTL, LVPECL, SSTL | IEEE 1588 | 4 | 8 | HSTL, LVCMOS, LVDS, LVHSTL, LVPECL, LVTTL | 1.2, 1.5, 1.8, 2.5, 3.3 | 0.0000005 - 1000 | 0.15 | 0.0000005 - 1000 | 4 | 2.5, 3.3 | 4 | 25 - 54 | -40 to 85°C | 7.0 x 7.0 x 0.8 | VFQFPN | 48 | |||||
System Synchronizer for IEEE 1588 - Four Channels | 4 | HCSL, LVDS, LVHSTL, LVPECL, SSTL | IEEE 1588 | 12 | 24 | HSTL, LVCMOS, LVDS, LVHSTL, LVPECL, LVTTL | 1.2, 1.5, 1.8, 2.5, 3.3 | 0.0000005 - 1000 | 0.15 | 0.0000005 - 1000 | 4 | 2.5, 3.3 | 4 | 25 - 54 | -40 to 85°C | 7.0 x 7.0 x 0.8, 10.0 x 10.0 x 1.0 | VFQFPN | 72 | |||||
Line Card Synchronizer for IEEE 1588 - Eight Channels | 16 | HCSL, LVDS, LVHSTL, LVPECL, SSTL | IEEE 1588 | 12 | 24 | HSTL, LVCMOS, LVDS, LVHSTL, LVPECL, LVTTL | 1.2, 1.5, 1.8, 2.5, 3.3 | 0.001 - 1000 | 0.15 | 0.0000005 - 1000 | 8 | 2.5, 3.3 | 8 | 25 - 54 | -40 to 85°C | 10.0 x 10.0 x 1.2 | CABGA | 144 | 43.8 | ||||
Line Card Synchronizer for IEEE 1588 - Four Channels | 14 | HCSL, LVDS, LVHSTL, LVPECL, SSTL | IEEE 1588 | 8 | 16 | HSTL, LVCMOS, LVDS, LVHSTL, LVPECL, LVTTL | 1.2, 1.5, 1.8, 2.5, 3.3 | 0.001 - 1000 | 0.15 | 0.0000005 - 1000 | 4 | 2.5, 3.3 | 4 | 25 - 54 | -40 to 85°C | 10.0 x 10.0 x 1.0 | VFQFPN | 72 | 34.81 | ||||
Line Card Synchronizer for IEEE 1588 - Four Channels | 4 | HCSL, LVDS, LVHSTL, LVPECL, SSTL | IEEE 1588 | 4 | 8 | HSTL, LVCMOS, LVDS, LVHSTL, LVPECL, LVTTL | 1.2, 1.5, 1.8, 2.5, 3.3 | 0.001 - 1000 | 0.15 | 0.0000005 - 1000 | 4 | 2.5, 3.3 | 4 | 25 - 54 | -40 to 85°C | 7.0 x 7.0 x 0.8 | VFQFPN | 48 | |||||
Multichannel DPLL / DCO - Eight Channels | 16 | HCSL, LVDS, LVHSTL, LVPECL, SSTL | Clock Matrix | 12 | 24 | HSTL, LVCMOS, LVDS, LVHSTL, LVPECL, LVTTL | 1.2, 1.5, 1.8, 2.5, 3.3 | 0.001 - 1000 | 0.15 | 0.0000005 - 1000 | 8 | 2.5, 3.3 | 8 | 25 - 54 | -40 to 85°C | 10.0 x 10.0 x 1.2 | CABGA | 144 | 38.88 | ||||
Multichannel DPLL / DCO - Four Channels | 14 | HCSL, LVDS, LVHSTL, LVPECL, SSTL | Clock Matrix | 8 | 16 | HSTL, LVCMOS, LVDS, LVHSTL, LVPECL, LVTTL | 1.2, 1.5, 1.8, 2.5, 3.3 | 0.001 - 1000 | 0.15 | 0.0000005 - 1000 | 4 | 2.5, 3.3 | 4 | 25 - 54 | -40 to 85°C | 10.0 x 10.0 x 1.0 | VFQFPN | 72 | 28.28 | ||||
Multichannel DPLL / DCO - Four Channels | 4 | HCSL, LVDS, LVHSTL, LVPECL, SSTL | Clock Matrix | 4 | 8 | HSTL, LVCMOS, LVDS, LVHSTL, LVPECL, LVTTL | 1.2, 1.5, 1.8, 2.5, 3.3 | 0.001 - 1000 | 0.15 | 0.0000005 - 1000 | 4 | 2.5, 3.3 | 4 | 25 - 54 | -40 to 85°C | 7.0 x 7.0 x 0.8 | VFQFPN | 48 | 23.93 | ||||
Multichannel DPLL / DCO - Four / Eight Channels | 8 | HCSL, LVDS, LVHSTL, LVPECL, SSTL | Clock Matrix | 12 | 24 | HSTL, LVCMOS, LVDS, LVHSTL, LVPECL, LVTTL | 1.2, 1.5, 1.8, 2.5, 3.3 | 0.001 - 1000 | 0.15 | 0.0000005 - 1000 | 8 | 2.5, 3.3 | 8 | 25 - 54 | -40 to 85°C | 10.0 x 10.0 x 1.0 | VFQFPN | 72 | 28.35 | ||||
Multichannel DPLL / DCO - Two / Eight Channels | 4 | HCSL, LVDS, LVHSTL, LVPECL, SSTL | Clock Matrix | 12 | 24 | HSTL, LVCMOS, LVDS, LVHSTL, LVPECL, LVTTL | 1.2, 1.5, 1.8, 2.5, 3.3 | 0.001 - 1000 | 0.15 | 0.0000005 - 1000 | 8 | 2.5, 3.3 | 8 | 25 - 54 | -40 to 85°C | 10.0 x 10.0 x 1.0 | VFQFPN | 72 | |||||
FemtoClock™ NG Universal Frequency Translator | 2 | HCSL, LVCMOS, LVDS, LVHSTL, LVPECL, LVTTL | FemtoClock NG | 4 | 4 | HCSL, LVCMOS, LVDS, LVPECL | 1.8, 2.5, 3.3 | 0.008 - 875 | 0.2 | 0.008 - 1000 | 3 | 2.5, 3.3 | 4 | 0.2 - 6400 | 10000 - 50000 | External Feedback, Fractional-N PLL, OTP and more... |
-40 to 85°C | 6.0 x 6.0 x 0.9 | VFQFPN | 40 | 9.551 | ||
FemtoClock™ NG Universal Frequency Translator | 2 | HCSL, LVCMOS, LVDS, LVHSTL, LVPECL, LVTTL | FemtoClock NG | 4 | 4 | HCSL, LVCMOS, LVDS, LVPECL | 1.8, 2.5, 3.3 | 0.008 - 875 | 0.35 | 0.008 - 1000 | 3 | 2.5, 3.3 | 4 | 0.2 - 6400 | 10000 - 50000 | External Feedback, Fractional-N PLL, OTP and more... |
-40 to 85°C | 6.0 x 6.0 x 0.9 | VFQFPN | 40 | 6.081 | ||
FemtoClock™ NG Universal Frequency Translator | 2 | HCSL, LVCMOS, LVDS, LVHSTL, LVPECL, LVTTL | FemtoClock NG | 4 | 4 | HCSL, LVCMOS, LVDS, LVPECL | 1.8, 2.5, 3.3 | 0.008 - 875 | 0.276 | 0.008 - 1000 | 0 | 2.5, 3.3 | 4 | 0.2 - 6400 | 10000 - 50000 | External Feedback, Fractional-N PLL, OTP and more... |
-40 to 85°C | 6.0 x 6.0 x 0.9 | VFQFPN | 40 | 5.795 | ||
FemtoClock NG Universal Frequency Translator (2-in/1-PLL/8-out) | 2 | HCSL, LVCMOS, LVDS, LVHSTL, LVPECL, LVTTL | FemtoClock NG | 8 | 8 | LVCMOS, LVDS, LVPECL | 2.5, 3.3 | 0.008 - 875 | 0.27, 0.28 | 0.008 - 1000 | 2 | 2.5, 3.3 | 4 | 0.25 - 512 | 10000 - 40000 | External Feedback, Fractional-N PLL and more... |
-40 to 85°C | 8.0 x 8.0 x 0.85 | VFQFPN | 56 | 14.19 | ||
FemtoClock NG Dual Universal Frequency Translator (4-in/2-PLL/8-out) | 4 | HCSL, LVCMOS, LVDS, LVHSTL, LVPECL, LVTTL | FemtoClock NG | 8 | 8 | LVCMOS, LVDS, LVPECL | 2.5, 3.3 | 0.008 - 875 | 0.26, 0.28 | 0.008 - 1000 | 2 | 2.5, 3.3 | 4 | 0.25 - 512 | 10000 - 40000 | External Feedback, Fractional-N PLL, Programmable Clock and more... |
-40 to 85°C | 10.0 x 10.0 x 1.0 | VFQFPN | 72 | 29.23 | ||
FemtoClock NG Dual Universal Frequency Translator (2-in/2-PLL/8-out) | 2 | HCSL, LVCMOS, LVDS, LVHSTL, LVPECL, LVTTL | FemtoClock NG | 8 | 8 | LVCMOS, LVDS, LVPECL | 2.5, 3.3 | 0.008 - 875 | 0.24, 0.28 | 0.008 - 1000 | 2 | 2.5, 3.3 | 4 | 0.25 - 512 | 10000 - 40000 | External Feedback, Fractional-N PLL, Programmable Clock and more... |
-40 to 85°C | 8.0 x 8.0 x 0.85 | VFQFPN | 56 | 23.46 | ||
FemtoClock NG Universal Frequency Translator (2-in/1-PLL/8-out) | 2 | HCSL, LVCMOS, LVDS, LVHSTL, LVPECL | FemtoClock NG | 8 | 8 | HCSL, LVCMOS, LVDS, LVPECL | 1.8, 2.5, 3.3 | 0.008 - 875 | 0.28 | 0.008 - 1000 | 2 | 2.5, 3.3 | 4 | 0.25 - 512 | 10000 - 40000 | External Feedback, Fractional-N PLL and more... |
-40 to 85°C | 8.0 x 8.0 x 0.85 | VFQFPN | 56 | 9.973 | ||
FemtoClock NG Universal Frequency Translator (4-in/2-PLL/8-out) | 4 | HCSL, LVCMOS, LVDS, LVHSTL, LVPECL, LVTTL | FemtoClock NG | 8 | 8 | HCSL, LVCMOS, LVDS, LVPECL | 2.5, 3.3 | 0.008 - 875 | 0.28 | 0.008 - 1000 | 2 | 2.5, 3.3 | 4 | 0.5 - 360 | 10000 - 40000 | External Feedback, Fractional-N PLL and more... |
-40 to 85°C | 10.0 x 10.0 x 1.0 | VFQFPN | 72 | 12.73 | ||
FemtoClock NG Universal Frequency Translator (2-in/2-PLL/8-out) | 2 | HCSL, LVCMOS, LVDS, LVHSTL, LVPECL, LVTTL | FemtoClock NG | 8 | 8 | HCSL, LVCMOS, LVDS, LVPECL | 2.5, 3.3 | 0.008 - 875 | 0.28 | 0.008 - 1000 | 2 | 2.5, 3.3 | 4 | 0.5 - 360 | 10000 - 40000 | External Feedback, Fractional-N PLL and more... |
-40 to 85°C | 8.0 x 8.0 x 0.85 | VFQFPN | 56 | 12.99 | ||
FemtoClock NG Triple Universal Frequency Translator | 7 | HCSL, LVCMOS, LVDS, LVHSTL, LVPECL, LVTTL | FemtoClock NG | 6 | LVDS, LVPECL | 2.5 | 0.008 - 710 | 0.333 | 0.98 - 1300 | 0 | 2.5 | 3 | 10 - 580 | 16000 - 40000 | Fractional-N PLL, Smooth Reference Switching | -40 to 85°C | 10.0 x 10.0 x 1.4 | CABGA | 80 | 72.42 | |||
Clock Jitter Attenuator | 2 | LVDS, LVPECL | FemtoClock 2 | 10 | LVDS, LVPECL | 1.8, 2.5, 3.3 | 0.008 - 307.2 | 0.073 | 15.36 - 2949.12 | 0 | 3.3 | 4 | 20 - 100 | 30720 - 250000 | Holdover, Input Switching, JESD204B, Phase Delay, Programmable Clock | -40 to 85°C | 8.0 x 8.0 x 1.35 | CABGA | 81 | ||||
Clock Jitter Attenuator | 2 | LVDS, LVPECL | FemtoClock 2 | 11 | LVDS, LVPECL | 3.3 | 0.008 - 307.2 | 0.075 | 15.36 - 2949.12 | 1 | 3.3 | 5 | Holdover, Input Switching, Phase Delay, Programmable Clock | -40 to 85°C | 8.0 x 8.0 x 1.35 | CABGA | 81 | ||||||
JESD204B/C Clock Jitter Attenuator | 2 | LVDS, LVPECL | FemtoClock 2 | 12 | LVDS, LVPECL | 3.3 | 0.008 - 250 | 0.075 | 15.625 - 2500 | 1 | 3.3 | 5 | Holdover, Input Switching, Phase Delay | -40 to 85°C | 8.0 x 8.0 x 1.35 | CABGA | 81 | 23.07 | |||||
JESD204B/C Clock Jitter Attenuator | 4 | LVDS, LVPECL | JESD204B/C | 18 | LVDS, LVPECL | 3.3 | 30.72 - 500 | 0.075 | 20.48 - 1474.56 | 0 | 3.3 | 5 | 20 - 100 | 30720 - 250000 | Holdover, Input Switching, JESD204B, Phase Delay, Programmable Clock | -40 to 85°C | 11.0 x 11.0 x 1.2 | CABGA | 100 | ||||
JESD204B/C 时钟抖动衰减器 | 4 | LVDS, LVPECL | JESD204B/C | 18 | LVDS, LVPECL | 3.3 | 1.92 - 2000 | 0.052 | 18.432 - 2949.12 | 0 | 3.3 | 5 | 20 - 100 | 30720 - 250000 | Holdover, Input Switching, JESD204B, Phase Delay, Programmable Clock | -40 to 85°C | 11.0 x 11.0 x 1.2 | CABGA | 100 | ||||
JESD204B/C Clock Jitter Attenuator | 4 | LVDS, LVPECL | JESD204B/C | 18 | LVDS, LVPECL | 3.3 | 1.92 - 2000 | 0.057 | 12.288 - 1966.08 | 0 | 3.3 | 5 | 20 - 100 | 30720 - 250000 | Holdover, Input Switching, JESD204B, Phase Delay, Programmable Clock | -40 to 85°C | 11.0 x 11.0 x 1.2 | CABGA | 100 | ||||
JESD204B/C Clock Jitter Attenuator | 4 | LVDS, LVPECL | JESD204B/C | 18 | LVDS, LVPECL | 3.3 | 1.92 - 2000 | 0.057 | 15.36 - 2457.6 | 0 | 3.3 | 5 | 20 - 100 | 30720 - 250000 | Holdover, Input Switching, JESD204B, Phase Delay, Programmable Clock | -40 to 85°C | 11.0 x 11.0 x 1.2 | CABGA | 100 | ||||
JESD204B/C Clock Jitter Attenuator | 4 | LVDS, LVPECL | JESD204B/C | 18 | LVDS, LVPECL | 3.3 | 1.92 - 2000 | 0.052 | 18.432 - 2949.12 | 0 | 3.3 | 5 | 20 - 100 | 30720 - 250000 | Holdover, Input Switching, JESD204B, Phase Delay, Programmable Clock | -40 to 85°C | 11.0 x 11.0 x 1.2 | CABGA | 100 | ||||
JESD204B/C Clock Jitter Attenuator | 4 | LVDS, LVPECL | JESD204B/C | 18 | LVDS, LVPECL | 3.3 | 1.92 - 2000 | 0.052 | 18.432 - 2949.12 | 0 | 3.3 | 5 | 20 - 100 | 30720 - 250000 | Holdover, Input Switching, JESD204B, Phase Delay, Programmable Clock | -40 to 85°C | 11.0 x 11.0 x 1.2 | CABGA | 100 | ||||
JESD204B/C Clock Jitter Attenuator | 2 | LVDS, LVPECL | JESD204B/C | 15 | LVDS, LVPECL | 3.3 | 1.92 - 2000 | 0.061 | 12.288 - 2457.6 | 0 | 3.3 | 5 | 20 - 100 | 30720 - 491520 | Holdover, Input Switching, JESD204B, Phase Delay, Programmable Clock | -40 to 85°C | 10.0 x 10.0 x 0.9 | VFQFPN | 88 | ||||
JESD204B/C Clock Jitter Attenuator | 4 | LVDS, LVPECL | JESD204B/C | 18 | LVDS, LVPECL | 3.3 | 30.72 - 2000 | 0.065 | 18.432 - 3686.4 | 0 | 3.3 | 5 | 20 - 100 | 30720 - 245760 | Holdover, Input Switching, JESD204B, Phase Delay, Programmable Clock | -40 to 85°C | 11.0 x 11.0 x 1.2 | CABGA | 100 | ||||
JESD204B/C Clock Jitter Attenuator | 2 | LVDS, LVPECL | JESD204B/C | 15 | LVDS, LVPECL | 3.3 | 1.92 - 2000 | 0.063 | 18.432 - 2949.12 | 0 | 3.3 | 5 | 20 - 100 | 30720 - 250000 | Holdover, Input Switching, JESD204B, Phase Delay, Programmable Clock | -40 to 85°C | 10.0 x 10.0 x 0.9 | VFQFPN | 88 | 14.32 | |||
JESD204B/C Clock Jitter Attenuator | 2 | LVDS, LVPECL | JESD204B/C | 15 | LVDS, LVPECL | 3.3 | 30.72 - 2000 | 0.046 | 19.6608 - 3932.16 | 0 | 3.3 | 5 | 20 - 100 | 30720 - 500000 | Holdover, Input Switching, JESD204B, Phase Delay, Programmable Clock | -40 to 85°C | 10.0 x 10.0 x 0.9 | VFQFPN | 88 | ||||
FemtoClock™ NG 12-Output Clock Generator | 2 | Crystal, HCSL, HSTL, LVCMOS, LVDS, LVHSTL, LVPECL | FemtoClock 2 | 11 | 12 | HCSL | 3.3 | 5 - 1000 | 0.095 | 10.91 - 2500 | 3.3 | 4 | 0 - 50 | 12-Output Clock Generator with Four Dividers, Programmable Clock | -40 to 85°C | 9.0 x 9.0 x 0.9 | VFQFPN | 64 | |||||
Synchronous Ethernet PLL | 3 | LVCMOS, LVDS, LVPECL | FemtoClock NG | 3 | LVCMOS, LVDS, LVPECL | 3.3 | 1 - 625 | 1 | 1 - 644.531 | 3 | 3.3 | 3 | 15 - 560 | 12800 | JTAG boundary scan, Microprocessor interface modes | 0 to 70°C | 10.0 x 10.0 x 1.0 | VFQFPN | 72 | 43.11 | |||
VersaClock® 7 可编程抖动衰减器系列 | 2 | LP-HCSL, LVCMOS, LVDS | VersaClock | 8, 12, 5 | 16, 24 | LP-HCSL, LVCMOS, LVDS | 1.8, 2.5, 3.3 | 1 - 650 | 0.15 | 0.001 - 650 | 3 | 1.8, 2.5, 3.3 | 6 | Hitless Switching, JESD204B/C, Spread Spectrum | -40 to 85°C | 4.0 x 4.0 x 1.0, 5.0 x 5.0 x 1.7, 6.0 x 6.0 x 0.9 | LGA | 32, 40, 48 | |||||
FemtoClock 抖动衰减器或时钟发生器 | 10 | HCSL, LVDS, LVHSTL, LVPECL, SSTL | FemtoClock NG | 12 | 24 | HSTL, LVCMOS, LVDS, LVHSTL, LVPECL, LVTTL | 1.2, 1.5, 1.8, 2.5, 3.3 | 0.001 - 1000 | 0.15 | 0.0000005 - 1000 | 6 | 2.5, 3.3 | 6 | 0.0001 - 12000 | 25 - 54 | 1PPS, DCO, IEEE 1588, JESD204B, JESD204C, PWM Encoder/Decoder and more... |
-40 to 85°C | 10.0 x 10.0 x 1.0 | VFQFPN | 72 | No | ||
FemtoClock Jitter Attenuator or Clock Generator | -40 to 85°C | 10.0 x 10.0 x 1.0 | QFN, VFQFPN | 72 | |||||||||||||||||||
FemtoClock™ 2 Jitter Attenuator or Clock Generator | 3 | Crystal, HCSL, LVCMOS, LVDS | FemtoClock 2 | 4 | 4 | HCSL, LVCMOS, LVDS | 1.8 | 5 - 1000 | 0.079 | 10 - 1000 | 1 | 1.8, 3.3 | 4 | 25 - 80 | 4-Output Jitter Attenuator or Clock Generator | -40 to 85°C | 4.0 x 4.0 x 0.8 | VFQFPN | 24 | 9.497 | |||
FemtoClock 2 Jitter Attenuator or Clock Generator | 3 | Crystal, HCSL, LVCMOS, LVDS | FemtoClock 2 | 8 | 8 | HCSL, LVCMOS, LVDS | 1.8 | 1 - 800 | 0.067 | 10 - 1000 | 2 | 1.8, 3.3 | 8 | 0.1 - 12000 | 25 - 80 | 8-Output Jitter Attenuator and Clock Generator | -40 to 85°C | 7.0 x 7.0 x 0.9 | VFQFPN | 48 | No | ||
FemtoClock™ 2 Jitter Attenuator or Clock Generator | 3 | Crystal, HCSL, LVCMOS, LVDS | FemtoClock 2 | 4 | 4 | HCSL, LVCMOS, LVDS | 1.8 | 1 - 800 | 0.079 | 10 - 1000 | 1 | 1.8, 3.3 | 4 | 4-Output Jitter Attenuator or Clock Generator | -40 to 85°C | 4.0 x 4.0 x 1.5 | VFQFPN | 28 | |||||
IEEE 1588 六通道系统同步器 | 8 | HCSL, LVDS, LVHSTL, LVPECL, SSTL | IEEE 1588 | 14 | 24 | HSTL, LVCMOS, LVDS, LVHSTL, LVPECL, LVTTL | 1.2, 1.5, 1.8, 2.5, 3.3 | 0.0000005 - 1000 | 0.1 | 0.0000005 - 1000 | 8 | 2.5, 3.3 | 8 | 25 - 54 | -40 to 85°C | 10.0 x 10.0 x 1.2 | CABGA | 144 | |||||
Radio Access Network Equipment Synchronizer - Six Channels | 10 | HCSL, LVDS, LVHSTL, LVPECL, SSTL | Clock Matrix | 12 | 24 | HSTL, LVCMOS, LVDS, LVHSTL, LVPECL, LVTTL | 1.2, 1.5, 1.8, 2.5, 3.3 | 0.001 - 1000 | 0.15 | 0.0000005 - 1000 | 6 | 2.5, 3.3 | 6 | 0.0001 - 12000 | 25 - 54 | 1PPS, DCO, IEEE 1588, JESD204B, JESD204C, PWM Encoder/Decoder and more... |
-40 to 85°C | 10.0 x 10.0 x 1.0 | VFQFPN | 72 | No |
The ClockMatrix™ 2 family of devices are high-performance, precision timing solutions designed to simplify clock designs for applications with up to 800Gbps interface speeds. This second-generation family delivers improved performance with phase jitter as low as 88fs RMS. The highly integrated devices serve as full-function IEEE 1588 synchronization clocks and ultra-low jitter reference clocks for synchronous Ethernet PHYs with data rates up to 112Gbps PAM-4, reducing design complexity and bill of materials (BOM). Visit renesas.com/clockmatrix to learn more.