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DFAV14-KHAFREQ240C2 PDF预览

DFAV14-KHAFREQ240C2

更新时间: 2024-02-06 03:14:55
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 21K
描述
HCMOS Output Clock Oscillator, 30MHz Min, 52MHz Max, MINIATURE, DIP-4

DFAV14-KHAFREQ240C2 技术参数

是否Rohs认证: 符合生命周期:Transferred
Reach Compliance Code:compliant风险等级:5.6
老化:1 PPM/FIRST YEAR最大控制电压:4.5 V
最小控制电压:0.5 V最长下降时间:10 ns
频率调整-机械:YES频率偏移/牵引率:40 ppm
频率稳定性:2%安装特点:THROUGH HOLE MOUNT
最大工作频率:52 MHz最小工作频率:30 MHz
最高工作温度:70 °C最低工作温度:-20 °C
振荡器类型:HCMOS输出负载:2 TTL, 15 pF
物理尺寸:20.3mm x 12.7mm x 8.5mm最长上升时间:10 ns
标称供电电压:5 V表面贴装:NO
最大对称度:60/40 %

DFAV14-KHAFREQ240C2 数据手册

  
FREQUENCY CONTROL PRODUCTS  
M I N I AT U R E D I L 1 4 P AC K A G E V C - T C X O  
T Y P E S D F AV 1 4 - K ( 5 V ) & D F AV 1 4 - L ( 3. 3 V )  
STANDARD MINIATURE DIL 14 PACKAGE  
20.3±0.1  
15.24  
5 V OR 3.3 V SUPPLY VOLTAGE  
HIGH FREQUENCY STABILITY  
WIDE PULLING RANGE  
PIN 1  
Function  
V control  
GND  
DFAV 14  
1
7
0.45  
Output  
Vcc  
8
14  
H = 8.5 mm  
TYPE  
DFAV 14-KH  
DFAV 14-KO  
DFAV 14-LH  
DFAV 14-LO  
Frequency range  
2 to 52 MHz  
2 to 52 MHz  
2 to 39 MHz  
2 to 39 MHz  
ELECTRICAL SPECIFICATIONS  
supply voltage  
5 V ± 5 %  
5 V ± 5 %  
3.2 V to 3.6 V  
3.2 V to 3.6 V  
supply current (no load)  
25 MHz  
35 MHz  
> 35 MHz  
10 mA  
20 mA  
30 mA  
5 mA  
20 mA  
30 mA  
5 mA  
15 mA  
20 mA  
5 mA  
15 mA  
20 mA  
HCMOS 15 pF or  
2 TTL  
clipped sine  
20k//5 pF  
HCMOS 15 pF or  
1 TTL  
clipped sine  
20k//5 pF  
output load  
@ 2.5V  
@ 1.65V  
45/55...55/45 %  
duty cycle  
45/55...55/45 %  
rise/fall times (10 to 90 %)  
10 ns  
10 ns  
high/low levels or output amplitude  
3.5 V/ 0.5 V  
2 V p-p  
2.7 V/ 0.2 V  
1.5 V p-p  
start up  
remarks  
10 ms @4.75 V  
10 ms @4.75 V  
10 ms @3.2V  
10 ms @3.2V  
duty cycle for frequencies > 30 MHz is 40/60%…60/40%  
FREQUENCY STABILITY  
detailed tolerances [ ppm ]  
temperature model  
stability versus:  
Vcc range load ± 10 %  
pulling range  
positive function  
types  
range  
code  
40D1  
40C2  
temp.  
± 1  
± 2  
@ 25°C  
ageing  
-10 to 60°C  
-20 to 70°C  
all types  
remarks  
± 1  
± 0.2  
± 0.3  
± 1  
± 40  
control voltage range: DFAV 14-K/ 2.5 V ± 2 V, DFAV 14-L/ 1.5 V ± 1.5 V  
input impedance 10 kΩ  
temperature stability is guaranteed @ 2.5 V control voltage  
ageing is 1st year at 25°C  
OPTIONS  
CODE  
internal trimmer  
A
≥ ±  
5ppm  
ORDERING CODE  
type + frequency + model code  
Example  
DFAV 14-KH 19.440 MHz 40D1  
web site : http://www.fordahl.com  

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