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DFVS1-LHFREQ2100DB25 PDF预览

DFVS1-LHFREQ2100DB25

更新时间: 2024-09-17 20:00:31
品牌 Logo 应用领域
西迪斯 - CTS 机械振荡器
页数 文件大小 规格书
1页 29K
描述
HCMOS Output Clock Oscillator, 25MHz Min, 50MHz Max

DFVS1-LHFREQ2100DB25 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:ActiveReach Compliance Code:unknown
风险等级:5.49最大控制电压:3 V
最小控制电压:0.3 V最长下降时间:10 ns
频率调整-机械:NO频率偏移/牵引率:100 ppm
频率稳定性:25%安装特点:SURFACE MOUNT
最大工作频率:50 MHz最小工作频率:25 MHz
最高工作温度:70 °C最低工作温度:
振荡器类型:HCMOS输出负载:15 PF
物理尺寸:14.8mm x 9.1mm x 5.9mm最长上升时间:10 ns
标称供电电压:3.3 V表面贴装:YES
最大对称度:55/45 %Base Number Matches:1

DFVS1-LHFREQ2100DB25 数据手册

  
FREQUENCY CONTROL PRODUCTS  
L O W P O W E R M I N I AT U R E S M D V C X O  
T Y P E S D F V S 1 - L H / L H Z ( 3 . 3 V )  
14.8±0.2  
14.8±0.2  
5.08  
RECOMMENDE FOR NEW DESIGNS  
5.08  
CRYSTAL PACKED INTO ITS OWN HOLDER  
SURFACE MOUNTABLE EPOXY PACKAGE  
3.3 V SUPPLY VOLTAGE  
1.0  
1.0  
HIGH FREQUENCIES  
Function  
V control  
Enable  
GND  
Output  
NC  
DFV S1-LH  
DFV S1-LHZ  
1
N/A  
2
3
N/A  
4
1
2
3
4
5
6
5.08  
5.08  
4
1
3
2
6
1
5
2
4
3
PC board footprint  
Vcc  
1.27  
1.27  
TYPE  
DFV S1-LH/LHZ  
Frequency Range  
2 to 130 MHz  
ELECTRICAL SPECIFICATIONS  
supply voltage  
3.3 V ± 5 %  
supply current (no load)  
25 MHz  
50 MHz  
> 50 MHz  
10 mA  
20 mA  
40 mA  
output load (HCMOS)  
duty cycle  
25 pF up to 25 MHz, 15 pF above  
45/55...55/45 % @ 50% level  
40/60...60/40 % @ 50% level  
10 to 90 % : 10 ns  
2.8 V/ 0.3 V  
50 MHz  
> 50 MHz  
rise/fall times (@ 15 pF load)  
high/low levels  
start up  
10 ms @ 3.15V  
FREQUENCY STABILITY  
detailed tolerances [ ppm ]  
temperature  
range  
model  
code  
100B15  
100B25  
100E25  
100E50  
stability versus:  
pulling range  
load ageing positive function  
control  
voltage  
type  
temp.  
± 15  
± 25  
± 25  
± 50  
@ 25°C  
Vcc  
0 to 70°C  
DFV S1-L  
± 10  
± 3  
± 0.5 ± 2  
± 100  
1.5 V ± 1.5 V  
-40 to 85°C  
input impedance 10 k,  
modulation bandwidth 10 kHz @ -3dB  
remarks  
ageing is 1st year at 25°C  
f max = 80 MHz for -40 to +85°C versions  
OPTIONS  
CODE  
control voltage  
tri-state control on pin 2  
D
Z
0.3 to 3.0 V, center @ 1.65 V (code placed into the model code : 100’’D’’B25)  
high or open = enable, low = disable (6 pad package)  
ORDERING CODE  
type + option code + frequency + model code  
Example  
DFV S1-LH 16.384 MHz 100B15  
web site : http://www.fordahl.com  

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