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SU-B32ATA9-FREQ

SU-B32ATA9-FREQ

  • 厂商:

    NEL

  • 封装:

  • 描述:

    SU-B32ATA9-FREQ - CMOS/LVCMOS HF VCXO - Nel Frequency Controls,inc

  • 详情介绍
  • 数据手册
  • 价格&库存
SU-B32ATA9-FREQ 数据手册
CRYSTAL CLOCK OSCILLATORS Data Sheet 0629K Rev. D CMOS/LVCMOS HF VCXO SU-X32AXXX Series Description The SU-X32AXXX Series of voltage controlled crystal oscillators (VCXO) provides high frequency with CMOS/LVCMOS outputs. The outputs can be Tri-stated for test automation or combining multiple clocks. The device does not use any frequency multiplication, providing exceptionally low Phase Noise and Jitter. It is packaged in a miniature, FR-4 based 9x14 mm SMD package. Applications and Features • Wide frequency range – 12.0MHz to 250.000MHz • Fiber Channel; 10 GbE; Infiniband; Network Processors; SONET/SDH • High Reliability - NEL HALT/HASS qualified for crystal oscillator start-up conditions • Extremely Low Phase Noise, Low Jitter • No Multiplication • SONET ±20ppm overall free-run stability available • Absolute Pull Range (APR) to ±100 ppm • High shock resistance, to 1000g • RoHS Compliant, Lead Free Construction Creating a Part Number SU - X 32A X X X - FREQ Package Code Absolute Pull Range, ppm SU 6 pad 9x14mm SMD E ±20 F ±32 Input Voltage G ±50 5.0V±5% H ±100 A 3.3V±5% 9 Customer specific B 2.5V±5% Tri-State Option T Tri-state N N/A Temperature Range, °C A 0 to 50 B 0 to 70 C -20 to 70 D -40 to 85 9 Customer specific 357 Beloit Street, P.O. Box 457, Burlington, WI 53105-0457 U.S.A. Phone 262/763-3591 FAX 262/763-2881 Email: nelsales@nelfc.com www.nelfc.com CRYSTAL CLOCK OSCILLATORS SU-X32AXXX Series Continued CMOS/LVCMOS HF VCXO Data Sheet 0629K Rev. D Absolute Maximum Ratings Parameter Operating Temperature Range Storage Temperature Range Supply Voltage Enable/Disable Voltage Parameter Nominal Frequency Supply Voltage Supply current Output Logic Type Load Output Levels Duty Cycle (Symmetry) Rise/Fall Time Voh Vol Symb Fo Vcc Icc Symbol To Tst Vcc Ven/dis Conditions, Note Code Code A Code B No load, Vcc-3.3V 40MHz Value -40 to +85 -50 to +90 -0.5 to 4.5 0 to Vcc MIN 12 4.75 3.135 2.375 TYP 5.0 3.3 2.5 CMOS 15pf/10 KOhm 0.1Vcc 50/50 321.5 0.1 55/45 532.5 0.15 0,8 MAX 250 5.25 3.465 2.625 80 Unit ºC ºC V V Unit MHz V mA Ohm V % ns ps ps ps ps ps ps dBc dBc/Hz Electrical Parameters overall At 50 % Vcc 0.9Vcc 45/55 Tr/Tf Jitter Integrated J Wavecrest characterized Sub-harmonics Phase Noise 0.2Vcc to 0.8 Vcc; F
SU-B32ATA9-FREQ
### 物料型号 - 型号:SU-X32AXXX - 封装:9x14mm SMD封装 - 绝对频率拉范围(APR):+100 ppm - 输入电压:5.0V+5%(代码A),3.3V+5%(代码B),2.5V+5%(代码C) - 温度范围:0to50°C(代码A),0to70°C(代码B),-20 to 70°C(代码C),-40 to 85°C(代码D)

### 器件简介 SU-X32AXXX系列VCXO提供高频CMOS/LVCMOS输出,无需任何频率倍增,具有极低的相位噪声和抖动,封装在微型FR-4基底的9x14mm SMD封装中。

### 引脚分配 - 1:Vco - 2:Enable/Disable - 3:Gnd - 4:Output - 5:NC - 6:Vcc

### 参数特性 - 工作温度范围:-40°C至+85°C - 存储温度范围:-50°C至+90°C - 供电电压:-0.5V至4.5V - 使能/禁用电压:0至Vcc - 典型频率:12MHz至250MHz - 供电电流:在40MHz下无负载时为80mA - 输出电平:Voh为0.9Vcc,Vol为0.1Vcc - 占空比/上升/下降时间:45/55%,50/50%,55/45% - 抖动:在125MHz至250MHz下,积分抖动0.1ps至0.15ps;在10Hz至80kHz下,RMS抖动为0.8ps

### 功能详解 - 提供宽频率范围(12.0MHz至250.000MHz) - 适用于光纤通道、10 GbE、Infiniband、网络处理器、SONET/SDH等 - 高可靠性,满足NEL HALT/HASS晶体振荡器启动条件 - 极低相位噪声和低抖动 - 无倍增 - SONET +20ppm整体稳定性 - 绝对拉频范围(APR)至+100 ppm - 高冲击抗性,达到1000g - 符合RoHS标准,无铅结构

### 应用信息 适用于需要高频率、低相位噪声和低抖动的应用,如光纤通道、10 GbE、Infiniband、网络处理器和SONET/SDH。

### 封装信息 - 封装类型:9x14mm SMD封装 - 机械冲击:符合MIL-STD-202,方法213,条件E - 热冲击:符合MIL-STD-883,方法1011,条件A - 振动:符合MIL-STD-883,方法2007,条件A - 密封性:氦气泄漏率小于1x10^-8 atm.cc/s - 焊接条件:参见最大回流曲线
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