SHOULDER ELECTRONICS CO., LTD. CRYSTAL PRODUCT 产 品: Data Sheet CRYSTAL MODEL NO 型 号: SOC7 PREPARED 编 制: Fengyu CHECKED 审 核: York APPROVED 批 准: DATE Http://www.shoulder.cn 日 期: 2007-01-25 SHOULDER ELECTRONICS CO., LTD. 1. SPECIFICATION FREQUENCY RANGE 1.000-100.000MHz FREQUENCY STABILITY –/+100PPM MAXIMUM OPERATING TEMPERATURE RANGE 0 TO +70 oC STORAGE TEMPERATURE RANGE –55 TO +125 oC INPUT VOLTAGE 5V–/+10% OR 3.3V–/+10% DUTY CYCLE LOW VOLTAGE 40%-60% (1/2 VDD ) 10ns (1-23.99MHz) 6ns (24-80MHz) 0.5V (10% VDD ) HIGH VOLTAGE 4.5V (90% VDD ) OUTPUT LOAD CL=15pF / 1-10LS TTL RISE/FALL TIME 2. PART NUMBERING SYSTEM PACKAGE FREQUENCY FREQUENCY STABILITY INPUT VOLTAGE SOC7 IN MHz 50 FOR –/+50PPM 5V OR 3.3V –/+50PPM OF FREQUENCY STABILITY NOT NEEDED IN PART NUMBER 5V OF INPUT VOLTAGE NOT NEEDED IN PART NUMBER 3. DIMENSIONS