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F345R-1.800MHZ-BM0 PDF预览

F345R-1.800MHZ-BM0

更新时间: 2024-10-30 10:35:03
品牌 Logo 应用领域
FOX 机械振荡器
页数 文件大小 规格书
2页 108K
描述
HCMOS Output Clock Oscillator, 1.8MHz Nom, ROHS COMPLIANT, SMD, 4 PIN

F345R-1.800MHZ-BM0 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:compliant
ECCN代码:EAR99风险等级:5.67
其他特性:ENABLE/DISABLE FUNCTION; TAPE AND REEL最长下降时间:6 ns
频率调整-机械:NO频率稳定性:50%
JESD-609代码:e4安装特点:SURFACE MOUNT
标称工作频率:1.8 MHz最高工作温度:85 °C
最低工作温度:-40 °C振荡器类型:HCMOS
输出负载:15 pF物理尺寸:3.2mm x 2.5mm x 1.2mm
最长上升时间:6 ns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 %
端子面层:Gold (Au)Base Number Matches:1

F345R-1.800MHZ-BM0 数据手册

 浏览型号F345R-1.800MHZ-BM0的Datasheet PDF文件第2页 
HcMOS 3.2x2.5mm 2.5V SMD Osꢂiꢃꢃator  
Rev. 4/17/2007  
RoHS compꢃiant / Pꢄ Free  
Modeꢃ: F340 Series  
http://www.foxonline.com/need_a_sample.htm  
Page 1 of 2  
FEATURES  
• 2.5V Operation  
• HCMOS Output  
• Low Power Consumption  
• Standby Function  
• Tape and Reel (2,000 pcs. STD)  
PRElꢀMꢀꢁARY  
• PART ꢁUMbER SElEcTꢀOꢁ  
Frequency  
Operating  
Frequency  
Model  
Number  
F340  
3.2 ± 0.2  
Part Number  
Stability1 Temperature (ºC) Range (MHz)  
639-Frequency-xxxxx  
643-Frequency-xxxxx  
640-Frequency-xxxxx  
644-Frequency-xxxxx  
641-Frequency-xxxxx  
645-Frequency-xxxxx  
642-Frequency-xxxxx  
±100PPM  
±100PPM  
±50PPM  
±50PPM  
±25PPM  
±25PPM*  
±20PPM*  
-10 ~ +70  
-40 ~ +85  
-10 ~ +70  
-40 ~ +85  
-10 ~ +70  
-40 ~ +85  
-10 ~ +70  
1.800 ~ 50.000  
1.800 ~ 50.000  
1.800 ~ 50.000  
1.800 ~ 50.000  
1.800 ~ 50.000  
1.800 ~ 50.000  
1.800 ~ 50.000  
F340R  
F345  
F345R  
F346  
2.5 ± 0.2  
1.2 M ax  
F346R  
F348  
• ElEcTRꢀcAl cHARAcTERꢀSTꢀcS  
MAX (unless otherwise noted)  
1.800 ~ 50.000 MHz  
-55ºC ~ +125ºC  
2.5V ± 5%  
20mA  
PARAMETERS  
Frequency Range (Fo)  
Storage Temperature Range (Tstg)  
Supply Voltage  
Input Current  
1.2  
#1  
#4  
#2  
0.7  
(Vdd)  
(Idd)  
#3  
0.8  
Output Symmetry (50% Vdd)  
Rise Time (10% ~ 90% Vdd) (Tr)  
Fall Time (90% ~ 10% Vdd) (Tf)  
45% ~ 55%  
6nS  
0.9  
6nS  
Output Voltage  
(Vol)  
(Voh)  
(Iol)  
(Ioh)  
(HCMOS)  
10% Vdd  
90% Vdd Min  
2mA Min  
-2mA Min  
15pF  
Recommended  
Solder Pad Layout  
Output Current  
1.3  
Output Load  
0.4  
Standby Current  
Start-up Time  
10µA  
5mS  
150nS  
5mS  
(Ts)  
Output Disable Time 2  
Output Enable Time 2  
1.3  
1 Inclusive of 25ºC tolerance, operating temperature range, input voltage change, load change, ag-  
ing, shock, and vibration. *Excludes Shock/Vibration  
2 An internal pullup resistor from pin 1 to pin 4 allows active output if pin 1 is left open.  
Note: A 0.01µF bypass capacitor should be placed between VDD (Pin 4) and GND (Pin 2) to  
minimize power supply line noise.  
0.8  
All dimensions are in millimeters.  
All specifications subject to change without notice.  
Pin conneꢂtion  
#1 E/D**  
#2 GND  
#3 Output  
#4 Vdd  
• EꢁAblE / DꢀSAblE FUꢁcTꢀOꢁ  
INH (Pin 1)  
OPEN 2  
OUTPUT (Pin 3)  
ACTIVE  
'1' Level Vih 70% Vdd  
'0' Level Vil 30% Vdd  
ACTIVE  
High Z  
FOXElectronics 5570 Enterprise Parkway Fort Myers, Florida 33905 USA +1.239.693.0099 FAX +1.239.693.1554 http://www.foxonline.com  
EMEA Tel/Fax: +44 .1767.312632 | Asia Hong Kong Tel: +852.2854.4285 Fax +852.2854.4282 | Taiwan Tel: +886.2.22073427 Fax +886.2.22073486 | Japan Tel: +81.3.3374/2079 Fax: +81.3.3374.5221  
© 2007 FOX ELECTRONICS | ISO9001:2000 Certified  

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