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20.000MHZXON32050UMA PDF预览

20.000MHZXON32050UMA

更新时间: 2024-11-23 14:50:39
品牌 Logo 应用领域
EUROQUARTZ 机械振荡器
页数 文件大小 规格书
1页 78K
描述
LVCMOS Output Clock Oscillator, 20MHz Nom,

20.000MHZXON32050UMA 技术参数

是否Rohs认证: 符合生命周期:Contact Manufacturer
Reach Compliance Code:compliant风险等级:5.71
其他特性:ENABLE/DISABLE FUNCTION最长下降时间:10 ns
频率调整-机械:NO频率稳定性:50%
安装特点:SURFACE MOUNT标称工作频率:20 MHz
最高工作温度:125 °C最低工作温度:-55 °C
振荡器类型:LVCMOS输出负载:15 pF
物理尺寸:3.2mm x 2.5mm x 1.0mm最长上升时间:10 ns
最大供电电压:3.63 V最小供电电压:2.97 V
标称供电电压:3.3 V表面贴装:YES
最大对称度:60/40 %Base Number Matches:1

20.000MHZXON32050UMA 数据手册

  
QUARTZ  
EURO  
XON32 Oscillators  
1.25MHz to 125.0MHz  
5 x 3.2mm, Wide Operating Temperature  
FEATURES  
Femto second integrated phase jitter 150fs typical.  
Superior phase noise performance  
Wide operating temperature from -55° to +125°C  
SPECIFICATION  
Model Number  
Output Logic  
XON Series  
LVCMOS  
DD  
DD  
DD  
DD  
DD  
Supply Voltage V  
1.8 V ±10%  
+2.5 V ±10%  
+3.3 V ±10%  
+5.0 V ±10%  
DD  
1.62V  
0.18V  
2.25V  
0.25V  
2.97V  
0.33V  
4.5V  
0.5V  
Logic High "1" (90% of V minimum)  
DD  
Logic Low "0" (10% of V maximum)  
1.25 ~ 20MHz: 2mA 1.25 ~ 20MHz: 3mA 1.25 ~ 20MHz: 4mA 1.25 ~ 20MHz: 5mA  
Current Consumption (max.)  
Rise Time (Tr) / Fall Time (Tf)  
20 ~ 60MHz: 4mA  
7 ns max.  
20 ~ 60MHz: 5mA  
7ns max.  
20 ~ 60MHz: 6mA  
10ns max.  
20 ~ 60MHz: 8mA  
10ns max.  
Measured between 10% ~ 90% of wave form (CL = 15pF)  
Load  
15pF  
Start-up Time  
5ms max.  
Duty Cycle  
Standard: 50%±10% ; Option 50% ±5% (Add "S" after the part number for this option)  
Enable/Disable function on Pad 1 is standard for XON53 series oscillators  
150 fs typical (12kHz to 20MHz integrated)  
Enable/Disable Function  
Phase Jitter (RMS) [25MHz, 3.3V]  
Offset  
10Hz  
100Hz  
-127  
1kHz  
-142  
10kHz  
-156  
100kHz  
-161  
1MHz  
-163  
5MHz  
-163  
SSB Phase Noise  
[25MHz, 3.3V]  
dBc/Hz (typical)  
-84  
Storage Temperature  
Ageing at 25°C  
-55° to +125°C  
±2ppm maximum for first year  
260°C max.  
Solder Profile  
OUTLINE & DIMENSIONS  
ORDERING/PART NUMBER GENERATION  
Example: 20.000MHz XON32050UMAS  
Frequency  
Series Designation XON32  
Stability  
050 = ±50ppm over -55° to +125°C  
100 = ±100ppm over -55° to +125°C  
Output Universal (LVCMOS)  
Operating Temperature Range  
(-55° to +125° (Standard)  
Supply Voltage  
Blank = 5.0 Volts  
A = 3.3 Volts  
B = 2.5 Volts  
C = 1.8 Volts  
Option: Symmetry 50±5%  
EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE  
Tel: +44 (0)1460 230000 Fax: +44 (0)1460 230001 info@euroquartz.co.uk www.euroquartz.co.uk  

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