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271LF-50.000MHZ-BC 参数 Datasheet PDF下载

271LF-50.000MHZ-BC图片预览
型号: 271LF-50.000MHZ-BC
PDF下载: 下载PDF文件 查看货源
内容描述: [HCMOS/TTL Output Clock Oscillator, 50MHz Nom, ROHS COMPLIANT, DIP-8/4]
分类和应用: 机械振荡器
文件页数/大小: 1 页 / 888 K
品牌: FOX [ FOX ELECTRONICS ]
   
Tri-State Enaꢂꢃe/Disaꢂꢃe 5.0V Osciꢃꢃator  
RoHS Compꢃiant / Pꢂ Free  
Modeꢃ: H5C-2ElF  
Rev. 10/24/2011  
http://www.foxonline.com/need_a_sample.htm  
FEATURES  
OPTꢀOꢁS  
• 14-Pin DIP Available (F5C-2ELF)  
• 5.0V Operationg  
• HCMOS/TTL Output  
• Tri-State Enable/Disable  
• 8-Pin DIP  
Learn More - Internet Required  
• PART ꢁUMbER SElECTꢀOꢁ  
Model  
Frequency  
Operating  
Frequency  
Part Number  
Stability1  
Number  
Temperature (ºC) Range (MHz)  
267LF-Freq-xxxxx  
347LF-Freq-xxxxx  
271LF-Freq-xxxxx  
H5C-2ELF  
H5C-2ERLF  
H6C-2ELF  
0 ~ +70  
-40 ~ +85  
0 ~ +70  
1.500 ~ 59.000  
1.500 ~ 59.000  
1.500 ~ 59.000  
±100PPM  
±100PPM  
±50PPM  
• ElECTRꢀCAl CHARACTERꢀSTꢀCS  
PARAMETERS  
MAX (unless otherwise noted)  
1.500 ~ 59.000 MHz  
-55ºC ~ +125ºC  
Frequency Range (Fo)  
Storage Temperature Range (Tstg)  
Supply Voltage  
Input Current  
(Vdd)  
(Idd)  
5.0V ± 10%  
1.500 ~ 40.000 MHz  
40mA  
60mA  
40.000+ ~ 59.000 MHz  
Output Symmetry (50% Vdd)  
1.500 ~ 50.000 MHz  
50.000+ ~ 59.000 MHz  
Rise Time (10% ~ 90% Vdd) (Tr)  
1.500 ~ 59.000 MHz  
45% ~ 55%  
40% ~ 0%  
10 nS  
Fall Time (90% ~ 10% Vdd) (Tf)  
1.500 ~ 59.000 MHz  
10 nS  
Output Voltage  
(Vol)  
(Voh)  
(Iol)  
(Ioh)  
10% Vdd  
90% Vdd Min  
16mA Min  
-16mA Min  
Output Current  
Output Load  
TTL  
HCMOS  
10TTL  
50pF  
Start-up Time  
(Ts)  
10mS  
100nS  
Output Enable/Disable Time 2  
1 Inclusive of 25ºC tolerance, operating temperature range, input voltage change, load change, aging,  
shock, and vibration.  
2 An internal pullup resistor from pin 1 to VDD allows active output if pin 1 is left open.  
All specifications subject to change without notice.  
• EꢁAblE / DꢀSAblE FUꢁCTꢀOꢁ  
INH (Pin 1)  
OPEN 2  
OUTPUT (Pin 5)  
ACTIVE  
'1' Level Vih 2.2 V  
'0' Level Vil 0.8 V  
ACTIVE  
High Z  
FOXElectronics 5570 Enterprise Parkway Fort Myers, Florida 33905 USA +1.239.693.0099 FAX +1.239.693.1554 www.foxonline.com  
EMEA Tel: +44 .1283.568153 | Canada +1.888.438.2369 | Asia Hong Kong Tel: +852.2854.4285 | Japan Tel: +81.3.3374.2079  
© 2011 FOX ELECTRONICS | ISO9001:2008 Certified