RASCO PLUS Series 5V Crystal Clock Oscillators 4-pin Package, Compatible with 14-pin DIL 1.25MHz to 20MHz Frequency Range TTL/CMOS Compatible Tight Symmetry (45/55%) Available Tri-State Option Available ±100ppm Stability Standard Tighter Stabilities Available x. Ma mm 8 , 20 LUS E CO P Z RAS9.440 MHTE COD 1 TI DA C x. Ma mm 2 , 13 m 2m 6,2 x. Ma ±50ppm Stability:- RASCO PLUS5 Case Ground for EMI Protection PIN 1 Not Recommended for New Designs. Refer to K1100F Series as an Alternative. E L E C T R I C A L S P E C I F I C AT I O N S MODEL RASCO PLUS Frequency Range (MHz) 1.25 to 20 Frequency Stability (ppm) Overall Inclusive of calibration, temperature, voltage, load, shock,vibration, aging 0°C to 70°C ±50, ±100 OBSOLETE -40°C to 85°C ±150 Temperature Range (°C) Operating -40°C to +85°C Storage -55°C to +125°C Supply Voltage (V) +5.0 ±10% Supply Current (mA) <20 Output TTL/CMOS “0” Level (VOL) 0.9 VCC “1” Level (VOH) 0.1 VCC Load 50pF/10TTL Gates TR & TF (ns) <5 Symmetry (%) 40/60 Jitter (Typical) 5ps RMS @ 20MHz Start up Time (ms) <5 PA R T N U M B E R I N G G U I D E RASCO PLUS XXXX- Specify Frequency “Blank” = 0oC to 70oC Operating Temperature “M” = -40oC to 85oC Operating Temperature “Blank” = Fixed Frequency “E” = Tri-State “Blank” = 40/60% Symmetry “S” = 45/55% Symmetry “Blank” = ±100ppm Frequency Stability “5” = ±50 ppm Frequency Stability 2553 N. Edgington Street, Franklin Park, IL 60131 y Phone: 847.451.1000 y Fax: 847.451.7585 800-888-1499 or www.champtech.com 1 RASCO PLUS Series 5V Crystal Clock Oscillators PIN FUNCTION 1 N/C / Tri-State 2 Ground 3 Output 4 + VCC SHIPPING TUBE CROSS SECTION OBSOLETE TEST CIRCUIT DIAGRAM OUTPUT WAVEFORM 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 210D, Cond. J 235°C; 30 seconds 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 y Phone: 847.451.1000 y Fax: 847.451.7585 800-888-1499 or www.champtech.com 2