(LVDS LOAD)
差分编程7050 50M LVDS规格及电气参数说明如下:
- Size尺寸:SMD7050
- Nominal Frequency标称频率:50.000000 MHz
- Overall Frequency stability总频差:±25PPM
- Operating Temperature range工作温度范围:-40~+85℃
- Supply voltage电源电压:3.3V (3.15~ 3.45V)
- Current电流:75mA Typ.(at maximum supply voltage)
- Output waveform输出波形:LVDS
- Duty Cycle占空比:50% Typ. (45% Mini. 55% Max.)
- Start Time启动时间:3.0 mSec
- Rise/Fall Time上升/下降时间:1.0 nSec
- Output Load输出负载:100Ω
Output Level输出电平
Output High(Logic “1”):1.6V Max.
Output Low(Logic “0”):0.9V Min.
Tri-State三态功能
1、Output Active输出激活模式:1.75V or Floating (Pin 1 Tri-state Enable High)
2、Output in High-Impedance state输出高阻抗状态:0.75V
RMS Phase Jitter相位抖动:2 pSec ((12KHz – 20MHz)
1、100Hz offset -90dBc/Hz
2、10KHz offset -120dBc/Hz
3、1MHz offset -135dBc/Hz
4、10MHz offset -140dBc/Hz
PIN FUNCTIONS脚位功能说明
PIN#1:Tri-State
PIN#2:N.C
PIN#3:GND
PIN#4:Output
PIN#5:Comp. Output
PIN#6:VDD