1.This specification applies to SMD quartz crystal unit with a frequency of 27.120MHz.
2. Electrical characteristics
| 
					 PARAMETER  | 
				
					 SYMBOL  | 
				
					 CONDITIONS  | 
				
					 MIN  | 
				
					 TYP  | 
				
					 MAX  | 
				
					 UNIT  | 
			
| 
					 Normal Frequency Range  | 
				
					 Fn  | 
				
					 -  | 
				
					 -  | 
				
					 48.000  | 
				
					 -  | 
				
					 MHz  | 
			
| 
					 Order of vibration  | 
				
					 Fundamental  | 
			|||||
| 
					 Load capacitance  | 
				
					 CL  | 
				
					 -  | 
				
					 -  | 
				
					 16  | 
				
					 -  | 
				
					 pF  | 
			
| 
					 Initial Frequency Accuracy  | 
				
					 FL  | 
				
					 -  | 
				
					 -10  | 
				
					 -  | 
				
					 10  | 
				
					 ppm  | 
			
| 
					 Resonance resistance  | 
				
					 RR  | 
				
					 -  | 
				
					 -  | 
				
					 -  | 
				
					 60  | 
				
					 Ω  | 
			
| 
					 Drive level  | 
				
					 DL  | 
				
					 -  | 
				
					 -  | 
				
					 100  | 
				
					 
  | 
				
					 μW  | 
			
| 
					 Shunt capacitance  | 
				
					 C0  | 
				
					 -  | 
				
					 -  | 
				
					 -  | 
				
					 3  | 
				
					 pF  | 
			
| 
					 Insulation resistance  | 
				
					 IR  | 
				
					 DC 100V  | 
				
					 500  | 
				
					 -  | 
				
					 -  | 
				
					 MΩ  | 
			
| 
					 DLD  | 
				
					 DLD2  | 
				
					 0.01~100 uW 10STEPS 
  | 
				
					 -  | 
				
					 -  | 
				
					 
  | 
				
					 Ω  | 
			
| 
					 FDLD  | 
				
					 -  | 
				
					 -  | 
				
					 
  | 
				
					 ppm  | 
			||
| 
					 RLD2  | 
				
					 -  | 
				
					 -  | 
				
					 
  | 
				
					 Ω  | 
			||
| 
					 DLDH2  | 
				
					 -  | 
				
					 -  | 
				
					 -  | 
				
					 Ω  | 
			||
| 
					 FDLDH  | 
				
					 -  | 
				
					 -  | 
				
					 -  | 
				
					 ppm  | 
			||
| 
					 Motional capacitance  | 
				
					 C1  | 
				
					 -  | 
				
					 -  | 
				
					 -  | 
				
					 -  | 
				
					 fF  | 
			
| 
					 Inductance  | 
				
					 L  | 
				
					 -  | 
				
					 -  | 
				
					 -  | 
				
					 -  | 
				
					 mH  | 
			
| 
					 Trim sensitivity  | 
				
					 TS  | 
				
					 -  | 
				
					 -  | 
				
					 -  | 
				
					 -  | 
				
					 ppm/pF  | 
			
| 
					 Autoeciousness  | 
				
					 SPDB  | 
				
					 ±5300PPM of nominal Freq  | 
				
					 -  | 
				
					 -  | 
				
					 -3.0  | 
				
					 dB  | 
			
| 
					 Operating temperature range  | 
				
					 T1  | 
				
					 ±30PPM  | 
				
					 -40  | 
				
					 -  | 
				
					 85  | 
				
					 ℃  | 
			
| 
					 Storage temperature range  | 
				
					 -  | 
				
					 -  | 
				
					 -55  | 
				
					 -  | 
				
					 125  | 
				
					 ℃  | 
			
| 
					 Aging  | 
				
					 -  | 
				
					 -  | 
				
					 -3  | 
				
					 -  | 
				
					 3  | 
				
					 ppm  | 
			
  |