SPECIFICATIONS FOR PRODUCT TYPE Crystal Oscillator SPEC 50MHz/7050/3.3V P/N CJO03-500003320B30 DATE 2019/07/03 R&D APPR. SIGNATURED DEPT. ISSUE CHECK APPROVAL 201 9/07/03 201 9/ 07/03 201 9/07/03 JIANGSU CHANGJING ELECTRONICS TECHNOLOGY CO., LTD 88C13 Add: 13Th Floor, C Block,Tengfei Building,No.88 Jiangmiao Rd. Pukou District,Nanjing City,Jiangsu Province,China JIANGSU CHANGJING ELECTRONICS TECHNOLOGY CO., LTD SMD7 .0 * 5.0 Crystal Oscillator CJO03-500003320B30 Scope: 1. This specification applies to the RoHS crystal oscillator with a 1.1 frequency of 50MHz which will be used in electronic equipment. Construction: 2. Oscillators series: SMD 75 XO 2.1 Package: SMD 75 2.2 3. Electrical Characteristics 3.1 Nominal Frequency: 50.000MHz Frequency Stability: 3.2 20 ppm (incl. 25C tolerance, ) 3ppm/year 3.3 Aging: 3.4 Operating Temperature Range: -40 to +85 3.5 Storage Temperature Range: -55 to +125 Input Voltage (V ): 3.6 +3.3Vdc10% DD 3.7 Input Current (I ): 20mA max DD CMOS 3.8 Output Waveform: 3.9 Output Symmetry: 5010% 3.10 Rise/Fall Time: 10ns max V : 3.11 Output Voltage 10%VDD OL V : 90%VDD OH 15pF 3.12 Output Load: 3.13 Output State Control: Enable/disable 3.14 Start-up Time: 8ms max 3.15 Standby current: 10A max 3.16 Period Jitter : 40ps max A3 3.17 Oscillation mode: 3.18 Others: Not recommended for safety applications 2 rev1.0