K1149DAD Series 5V Crystal Oscillators ! ! ! ! ! ! Applications: Optic Transmission Equipment; Digital Cross Connect Equipment, WDM, DWDM and SONET Backbone Equipment Very Low Phase Noise Characteristics PECL Output 0ºC to 70ºC Operating Temperature 45/55% Symmetry Standard Complementary Output Standard ax. mM m 8 20, D x. Ma mm 2 , 13 9DA Z E K1174.760 MHTE COD 7 TI DA C mm 9.5 x. Ma PIN 1 E L E C T R I C A L S P E C I F I C AT I O N S Model Frequency Range (MHz) Input Current (mA) Frequency Stability (ppm) Overall 0oC to +70oC K1149DAD 77.760 < 60 Inclusive of Calibration, Temperature, Voltage, Load and Aging ±20 Temperature Range (oC) 0oC to +70oC -40oC to +85oC Operating Storage +5.0V ±5% 45/55 (Refer to Page 2) < 1ps <10 Supply Voltage (V) Symmetry (%) Jitter (fj > 1KHz) Start Up Time (ms) PA R T N U M B E R I N G G U I D E K1149DAD - Specify Frequency 2553 N. Edgington Street, Franklin Park, IL 60131 " Phone: 847.451.1000 " Fax: 847.451.7585 800-888-1499 or www.champtech.com 1 K1149DAD Series 5V Crystal Oscillators Notes: 1. PECL: Output pulldown resistors of 50Ω to VTT = 3.0V PIN 1 Output Specifications 7 PECL Parameter Symbol Units Test Condition Ground Reference VSS Volts Reference Power Supply VCC Volts Reference “0” Level VOL Volts 50Ω into VCC-2 VCC-1.95 VCC-1.60 “1” Level VOH Volts 50Ω into VCC-2 VCC-1.05 VCC-0.73 Rise Time TR ps 50Ω into, 20% to 80% 500 Fall Time TF ps 50Ω into, 80% to 20% 500 TOL ps 50% S % VCC -1.3 Overlap Symmetry Min. Typ. Max. 0 4.75 5.0 5.25 8 14 FUNCTION Output VEE / Ground Output + VCC 100 45 55 MECHANICAL AND ENVIRONMENTAL SPECIFICATIONS TEST METHODS REFERENCE PROCEDURES DESCRIPTION Temperature Cycle MIL-STD-833, Mtd 1010, Cond. B -55°C to +125°C; Air-to-Air; 100 cycles; 10 min. dwell Mechanical Shock MIL-STD-883, Mtd 2002, Cond. B 1500 g’s Vibration MIL-STD 883, Mtd 2007, Cond. B 20-2000 Hz; 0.06 inch; 15g’s; 3 planes Humidity Steady State MIL-STD-202, Mtd 103 40°C; 90%-95% R.H.; 56 days Thermal Shock MIL-STD-883, Mtd 1011.7 Cond. B 100°C to 0°C; Water-to-Water; 15 cycles Electrostatic Discharge MIL-STD-883, Mtd 3015 Class II 2 KV to 4 KV Threshold Solderability Hermeticity MIL-STD-883, Mtd 2022.2 MIL-STD-883, Mtd 1014.8, Cond. A1 Solder dip; Meniscograph Criteria Mass spectro. 2 x 10-8 atmos. CC/sec He Resistance to Soldering Lead Integrity MIL-STD-202, Mtd 210A, Cond. C 260°C; 10 seconds: 1 inch/sec. MIL-STD-883, Mtd 2004.5, Cond. A, B1 Lead tension & bend stress Marking Permanence Life Test MIL-STD-883, Mtd 2015.8 MIL-STD-883, Mtd 1005.6 Resistance to solvents 125°C, powered, 1000 hours minimum 2553 N. Edgington Street, Franklin Park, IL 60131 " Phone: 847.451.1000 " Fax: 847.451.7585 800-888-1499 or www.champtech.com 2