High Stability Crystal Oscillator High Stability Second-Package Crystal Oscillator • Industry standard pinout TTL and CMOS compatible output Tri-state output option Frequency up to 160 MHz Second-Package, high stability can meet ±5ppm Hermetically sealed metal package • • • • • PO303 Specifications: DIL-14 Frequency Range: 1.0 MHz ~ 160.0 MHz Operating Temperature: 0°C ~ +50°C -A -10°C ~ +60°C -B -20°C ~ +70°C -C -40°C ~ +85°C -L Storage Temperature: -40°C ~ +85°C Frequency Stability: ± 30 ppm - 30 ± 20 ppm - 20 ± 10 ppm - 10 ± 5 ppm -5 Supply Voltage: 3.3 VDC 5.0 VDC Supply Current -P 25mA max. (< 50MHz) 50mA max. (> 90MHz) Output Waveform: TTL: 10TTL -A Pin HCMOS: 15pF load -B 1 NC or E/D TTL/CMOS -C 7 Ground 8 Output 14 Supply Transition Times (1MHz ~ 20MHz) Rise & Fall Time 5V(3.3V): Configurations 10 nS Over 20MHz Rise & Fall Time 5V(3.3V): 6 nS All dimensions are in mm Symmetry or Duty Cycle: 45/55% Start-Up Time: 10 mS max Tri-State: - T or None Output Active: 0.8VDD Output in High-Impedance State: 0.16VDD Ordering Information Product name + Operating Temperature + Stability(PPM) + Frequency + Other Specification Code. i.e. PO303C10PC-40.0MHz Note: 1. Other frequencies, stabilities, and operating temperature ranges available. Consult VTC Support for specific requirements. 2. Not all combinations of the above, stabilities, and temperature ranges are available. Consult VTC Support if your requirement is not standard. 3. All specifications subject to change without notice. Phone: +86 10 6301 4184 © 2004 by Vanlong Technology Co., Ltd. Fax: +86 10 6301 9167 Email: [email protected] Web: http://www.vanlong.com PO303