TTL/CMOS SM Crystal Oscillator Fixed Frequency Crystal Oscillator • TTL and CMOS compatible output Tight symmetry 45 to 55% available Typical 7.0 x 5.0 x 1.3mm ceramic SMD package Complies with Directive 2002/95/EC (RoHS Compliant) • • • PO320 Specifications Outline Drawing Frequency Range: 0.048MHz ~ 133.00MHz Operating Temperature: -10°C ~ +60°C -B -20°C ~ +70°C -C -40°C ~ +85°C -L Storage Temperature: -55°C ~ +125°C Frequency Stability: ±100 ppm -J ±50 ppm -H ±25 ppm -E ±20 ppm -C 5.0VDD -C 3.3V DD -E 2.5V DD -H Supply Voltage: Supply Current: 5.0 3.3 2.5 (VDD) 0.048MHz ~ 1.5MHz 7 5 5 (mA) 1.5MHz ~ 20MHz 10 7 7 (mA) 20MHz ~ 50MHz 30 20 15 (mA) 50MHz ~ 125MHz 40 30 20 (mA) >125MHz N/A 30 25 (mA) Output Level: Output High (Logic “1”) 90% VDD Output Low (Logic “0”) 10% VDD Output Waveform: Marking: Line 1: Part Number Line 2: Frequency in MHz TTL -B TTL/50pF -R CMOS/15pF -K Pin -G #1 NC or E/D CMOS/50pF Line 3: Date Code Connection #2 Ground 5.0 3.3 2.5 (VDC) #3 Output 0.048MHz ~ 1.0MHz 8 10 10 (nSec) #4 Supply VDD 1.0MHz ~ 20MHz 5 6 6 (nSec) 20MHz ~ 125MHz 2 3 3 (nSec) >125MHz N/A 3 3 (nSec) Transition Times: Symmetry or Duty Cycle (%): 45 ~ 55 Start-Up Time (mSec) max: 8 Tri-State Function: -T With Tri-State All dimensions are in mm Ordering Information Product Code + Operating Temperature Code + Stability Code + Supply Voltage Code + Output Waveform Code + Tri-State Code or None + Frequency. (Input to Pin #1) 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) 5820-3910 © 2007 by Vanlong Technology Co., Ltd. Fax: +86 (10) 5820-3915 i.e. PO302CHEKT-40.0MHz E-mail: [email protected] Web: http://www.vanlong.com PO320