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F340-FREQAE0 PDF预览

F340-FREQAE0

更新时间: 2024-10-29 04:49:51
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2页 173K
描述
HCMOS Output Clock Oscillator, 0.625MHz Min, 75MHz Max, ROHS COMPLIANT, SMD, 4 PIN

F340-FREQAE0 数据手册

 浏览型号F340-FREQAE0的Datasheet PDF文件第2页 
HCMOS 3.2x2.5mm 2.5V SMD Oscillator  
Rev. 10/21/2008  
RoHS Compliant / Pꢁ Free  
Model: F340 Series  
http://www.foxonline.com/need_a_sample.htm  
Page 1 of 2  
FEATURES  
XpressO® Equivalent  
FXO-HC32  
• 2.5V Operation  
• HCMOS Output  
• Low Power Consumption  
• Standby Function  
Why XpressO?  
• Tape and Reel (2,000 pcs. STD)  
Lower Cost, Faster Delivery, Low Jitter!  
• PART ꢀUMbER SELECTIOꢀ Learn More - Internet Required  
3.2 ± 0.2  
Model  
Number  
F340  
Frequency  
Operating  
Frequency  
Part Number  
#3  
#4  
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  
0.625 ~ 75.000  
0.625 ~ 75.000  
0.625 ~ 75.000  
0.625 ~ 75.000  
0.625 ~ 75.000  
1.800 ~ 50.000  
1.800 ~ 50.000  
Top  
F340R  
F345  
F345R  
F346  
2.5 ± 0.2  
1.2 M ax  
View  
#2  
Dot denotes #1  
Pin 1  
F346R  
F348  
• ELECTRICAL CHARACTERISTICS  
MAX (unless otherwise noted)  
PARAMETERS  
Frequency Range (Fo)  
Storage Temperature Range (Tstg)  
Supply Voltage  
Input Current  
1.2  
0.625 ~ 75.000 MHz  
-55ºC ~ +125ºC  
2.5V ± 5%  
#1  
#2  
Bottom  
(Vdd)  
(Idd)  
0.7  
0.8  
View  
#4  
#3  
0.625 ~ 20.000 Mhz  
20.000+ ~ 40.000 Mhz  
5mA  
9mA  
0.9  
40.000+ ~ 60.000 Mhz  
11mA  
60.000+ ~ 75.000 Mhz  
14mA  
Output Symmetry (50% Vdd)  
Rise Time (10% ~ 90% Vdd) (Tr)  
Fall Time (90% ~ 10% Vdd) (Tf)  
45% ~ 55%  
6nS  
Recommended  
Solder Pad Layout  
6nS  
1.4  
Output Voltage  
(Vol)  
(Voh)  
(Iol)  
(Ioh)  
10% Vdd  
90% Vdd Min  
2mA Min  
-2mA Min  
15pF  
Output Current  
1.2  
0.5  
Output Load  
(HCMOS)  
#1  
Standby Current  
Start-up Time  
10µA  
5mS  
150nS  
5mS  
(Ts)  
Output Disable Time 2  
1.0  
Output Enable Time 2  
All dimensions are in millimeters.  
Maximum Solder Temp / Time  
Moisture Sensitivity Level (MSL)  
Termination Finish  
260ºC / 10 Seconds  
1
Pin Connections  
Au  
1 Inclusive of 25ºC tolerance, operating temperature range, input voltage change, load change, ag-  
ing, shock, and vibration. *Excludes Shock/Vibration  
#1 E/D  
#2 G ND  
#3 O utput  
#4 V DD  
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.  
Drawing is for reference to critical specifications defined by size measurements.  
Certain non-critical visual attributes, such as side castellations, reference pin shape, etc. may  
vary. All specifications subject to change without notice.  
• EꢀAbLE / DISAbLE FUꢀCTIOꢀ  
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  
| Japan Tel: +81.3.3374/2079 Fax: +81.3.3374.5221  
© 2009 FOX ELECTRONICS | ISO9001:2000 Certified  

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