LTC6955IUKG#PBF新入新批次库存！

LTC6955IUKG#PBF新入新批次库存！1215只库存，新批次22+，标签等信息联系18038133932朱泉

LTC6955IUKG#PBF新入新批次特点：

• LTC6955：11 输出缓冲器

• LTC6955-1：10 个缓冲输出和一个 ÷2 输出

• 附加输出抖动 ~45fs RMS（ADC SNR 方法）

• 附加输出抖动 < 5fs RMS（集成带宽 = 12kHz 至 20MHz，f = 7.5GHz）

• 十一个超低噪声 CML 输出

• 适用于多输出配置的并行控制

• 工作结温范围为 –40°C 至 125°C

• n LTC6955: 11 Output Buffer

• n LTC6955-1: 10 Buffered Outputs and One ÷2 Output

• n Additive Output Jitter ~45fs RMS (ADC SNR Method)

• n Additive Output Jitter < 5fs RMS 

• (Integration BW = 12kHz to 20MHz, f = 7.5GHz)

• n Eleven Ultralow Noise CML Outputs

• n Parallel Control for Multiple Output Configurations

• n –40°C to 125°C Operating Junction Temperature 

• Range

LTC6955IUKG#PBF应用：

• 高性能数据转换器时钟

• SONET、光纤通道、GigE 时针分配

• 低偏斜/抖动时钟和数据扇出

• 无线和有线通信

• 单端到差分转换

Interconnection of high speed signaling with fast rise and fall times requires the use of transmission lines with properly matched termination. The transmission lines may be stripline, microstrip or any other design topology. A detailed discussion of transmission line design is beyond the scope of this data sheet. Any mismatch between the transmission line’s characteristic impedance and the terminating impedance results in a portion of the signal reflecting back toward the other end of the transmission line. In the extreme case of an open or short circuit termination, all of the signal is reflected back. This signal reflection leads to overshoot and ringing on the waveform. Figure 10 shows the preferred method of farend termination of the transmission line.

These calculations assume a full-scale sine wave input signal. If the input signal is a complex, modulated signal with a moderate crest factor, the peak slew rate of the signal may be lower and the sample clock jitter requirement may be relaxed.