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SQ2245SVN-69.999MHZ-SMD PDF预览

SQ2245SVN-69.999MHZ-SMD

更新时间: 2024-11-10 09:32:03
品牌 Logo 应用领域
PLETRONICS /
页数 文件大小 规格书
2页 64K
描述
Oscillator, 0.65MHz Min, 69.999MHz Max, 69.999MHz Nom

SQ2245SVN-69.999MHZ-SMD 数据手册

 浏览型号SQ2245SVN-69.999MHZ-SMD的Datasheet PDF文件第2页 
SQ2200 SERIES  
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CMOS COMPATIBLE WITHOUT TRI –STATE OUTPUT  
LOWER RINGING NOISE OPTION AVAILABLE TO REDUCE EMI  
8-PIN (HALF SIZE) THRU-HOLE OSCILLATORS IN METAL PACKAGE  
AVAILABLE IN SURFACE MOUNT CONFIGURATION  
S T A N D A R D S P E C I F I C A T I O N S :  
Frequency Range  
650 kHz – 69.999 MHz (Consult factory for specific available frequencies)  
Frequency Stability over Operating  
Temperature Range  
± 50 PPM is standard, but ± 25 PPM is also available.  
Operating Temperature Range  
Operable Supply Voltage (Vcc)  
Symmetry (Duty Cycle)  
(See next page for definition.)  
Input Current (Icc) & Rise & Fall Time (Tr  
& Tf) & Jitter  
0 - 70 °C is standard, but can be extended to -40 to +85°C.  
5 Volt ± 10% is standard, but 3.3 Volt ± 10% also available  
40/60 - 60/40% is standard, but 45/55% symmetry at 50% of Vcc  
is also available.  
Depends on frequency and output load. See next page.  
Logic “1” & Logic “0” (See next page.)  
Output Load  
90% of Vcc MIN.; 10% of Vcc MAX.  
Can drive up to 50 pF load  
Ringing Noise  
Packaging  
Depends on frequency and output load. See EMI application note.  
33 parts per tube, SMD: Tape and Reel TBD  
P A R T N U M B E R I N G G U I D E :  
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The Pletronics part number for an SQ2200 series oscillator consists of the following 4 elements:  
1. Overall Frequency Stability over Operating Temperature Range:  
SQ2245: ± 50 PPM;  
SQ2244: ± 25 PPM  
2. Optional Alphabet Designator for Special Requirement:  
SQ2245: standard specifications;  
SQ2245E: operating temperature range of -40 to +85°C;  
SQ2245S: 45/55% symmetry at 50% of Vcc;  
SQ2245V: operates at Vcc = 3.3V;  
SQ2245N: lower ringing noise  
(There are other alphabet designators not listed here.)  
3. Frequency of Operation in kHz or MHz  
4. Optional Surface Mount Configuration – SMD  
EXAMPLES: SQ2245V-50.000 MHz; SQ2245E-10.000 MHz, SQ2244N-10.000 MHz-SMD  
When customer’s requirements are non-standard, a special engineering part number will be assigned.  
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Telephone: (425) 776-1880, Fax: (425) 776-2760, e-mail: ple-sales@pletronics.com  
O5A  

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