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CMC20225CV1N-4.000MHZ PDF预览

CMC20225CV1N-4.000MHZ

更新时间: 2024-11-25 06:02:11
品牌 Logo 应用领域
纬创 - RALTRON 机械振荡器
页数 文件大小 规格书
6页 726K
描述
HCMOS Output Clock Oscillator

CMC20225CV1N-4.000MHZ 技术参数

是否Rohs认证: 符合生命周期:Obsolete
Reach Compliance Code:compliant风险等级:5.84
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:4 MHz
最高工作温度:85 °C最低工作温度:-40 °C
振荡器类型:LVCMOS输出负载:15 pF
物理尺寸:2.0mm x 1.6mm x 0.75mm最大供电电压:2.625 V
最小供电电压:2.375 V标称供电电压:2.5 V
表面贴装:YES最大对称度:55/45 %
Base Number Matches:1

CMC20225CV1N-4.000MHZ 数据手册

 浏览型号CMC20225CV1N-4.000MHZ的Datasheet PDF文件第2页浏览型号CMC20225CV1N-4.000MHZ的Datasheet PDF文件第3页浏览型号CMC20225CV1N-4.000MHZ的Datasheet PDF文件第4页浏览型号CMC20225CV1N-4.000MHZ的Datasheet PDF文件第5页浏览型号CMC20225CV1N-4.000MHZ的Datasheet PDF文件第6页 
MEMS Standard  
Frequency Oscillator  
Page 1 of 6  
CMC202-SERIES  
■ Low Power Consumption of 3.5mA typical at 1.8V  
52 Standard frequencies between 3.57MHz and 77.760 MHz  
HCMOS/ LVCMOS compatible output  
SMD package 2.0 x 1.6 mm  
ELECTRICAL SPECIFICATIONS  
PARAMETER  
SYMBOL  
CONDITION  
VALUE  
Typ.  
UNIT  
Min.  
Max.  
52 standard frequencies between  
3.57MHz and 77.760MHz  
Frequency Range  
Supply Voltage  
3.57  
1.8  
77.760  
3.3  
MHz  
V
f0  
Vs  
Vs ±5%  
Vs = 1.8V, f0=20MHz, no load  
Vs = 2.5V, f0=20MHz, no load  
Vs = 2.8V, f0=20MHz, no load  
Vs = 3.3V, f0=20MHz, no load  
3.5  
3.7  
3.8  
3.8  
4.1  
4.2  
4.5  
4.5  
mA  
mA  
mA  
mA  
Supply Current  
Operating Temperature  
Frequency Stability  
Is  
Ta  
-20  
-40  
+70  
+85  
C  
°C  
Including First Year aging, initial  
frequency tolerance at 25°C,  
Frequency stability over  
temperature range, supply variation,  
load variation  
-20  
-25  
-50  
+20  
+25  
+50  
ppm  
ppm  
ppm  
Δf/f0  
0.75Vs  
V
V
Enable = Open or“1”(VIH0.75Vs)  
( output signal active )  
0.25Vs  
0.25Vs  
Disable = GND or “0”(VIL<0.25Vs )  
( output high impedance, oscillator  
operates )  
Standby = GND or “0” VIL<0.25Vs )  
( output weakly pulled down,  
oscillator sleep mode )  
Enable / Disable/ Standby Function  
E/D/St  
V
Enable / Disable Time  
T E/D  
130  
ms  
f0=110MHz  
Vs=1.8V, E/D =GND  
Vs=2.5V to 3.3V, E/D =GND  
Output in high impedance state  
4.0  
4.2  
mA  
mA  
Enable / Disable Current  
I E/D  
  
  
  
STBY=GND,Vs=1.8V  
STBY=GND,Vs=2.5V  
STBY=GND,Vs=2.8V to 3.3V  
Output is weakly pulled down  
0.2  
1.1  
2.1  
1.3  
2.5  
4.3  
Standby Current  
Istby  
Startup Time  
T ST  
J PH  
5
ms  
f0=75MHz,BW 900KHz to 7.5MHz  
f0=75MHz,BW 12KHz to 20MHz  
0.5  
1.3  
0.9  
2.0  
ps  
ps  
RMS Phase Jitter  
RMS Period Jitter  
J P  
1.8  
3
ps  
f0=75MHz  
f0=75MHz,Vs=2.5 to 3.3V  
f0=75MHz, Vs=1.8V  
12  
14  
25  
30  
ps  
ps  
Peak to Peak Period Jitter  
J PK-PK  
RALTRON ELECTRONICS . 10400 N.W. 33r d St . Miami, Florida 33172 . U.S.A.  
phone: +1-305-593-6033 . fax: +1-305-594-3973 . e-mail: sales@raltron.com . internet: http://www.raltron.com  

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