K1144B Series 5V Crystal Clock Oscillators ! ! ! ! ! Applications: Local Reference Clock x. Ma mm 2 , 13 ax. mM m 8 20, 4-pin Package, Compatible with 14-pin DIL 1.75 to 35.0MHz Frequency Range CMOS/TTL Compatible Output Tri-State Option Available Tighter Stabilities Available ! Extended Temperature Version Available Z 4B E K1184.000 MHTE COD 1 TI DA C m 9m 7,4 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 K1144BME K1144BH/E Frequency Range (MHz) K1144BT/E K1144BX/E 1.75 to 35.0 Frequency Stability (ppm) Overall Inclusive of calibration, temperature, voltage, load, shock,vibration, aging 0°C to 70°C ±16 ±20 ±14 ±20 Temperature Range (°C) Operating -40°C to +85°C 0°C to +70°C Storage -30°C to +70°C -55°C to +125°C Supply Voltage (V) +5.0 ±10% Voltage Stability (ppm) ±3 <50 @ 25oC, <60 over temperature Supply Current (mA) Output TTL/CMOS “0” Level (VOL) 0.5V max @ IOL = 16mA “1” Level (VOH) 2.5V min @ IOH = -24mA Load 10TTL Gates; CMOS Compatible ±2; CL = 15pF Load Stability (ppm) (Typical) TR & TF (ns) <5 Symmetry (%) (CMOS/TTL) 45/55 <12MHz, 40/60 13 to 35MHz Jitter (Typical) 5ps RMS @ 40MHz Start up Time (ms) <10 PA R T N U M B E R I N G G U I D E ( U s e t h i s c h a r t f o r o r d e r i n g ) Model Characteristics Calibration (ppm) vs. Temperature (ppm) vs. Voltage (ppm) vs. Load (ppm) vs. Shock (ppm) vs. Vibration (ppm) 1 Year Aging (ppm) Total Stability K1144BM/E K1144BH/E K1144BT/E ±5 ±4 ±4 K1144BX/E ±15 ±11 ±8 ±6 0oC to 70oC 0oC to 60oC 0oC to 60oC -30oC to 70oC (incl. Cal & Temp.) ±0.5 ±0.5 ±0.5 ±0.5 ±0.5 ±0.5 ±0.5 ±0.5 ±0.5 ±0.5 ±0.5 ±0.5 ±0.5 ±0.5 ±0.5 ±0.5 ±2.0 ±2.0 ±2.0 ±2.0 ±20 ±16 ±14 ±20 Tri-State Option on E Models 2553 N. Edgington Street, Franklin Park, IL 60131 " Phone: 847.451.1000 " Fax: 847.451.7585 800-888-1499 or www.champtech.com 1 K1144B Series 5V Crystal Clock Oscillators PIN FUNCTION 1 N/C / Tri-State 2 Ground 3 Output 4 + VCC SHIPPING TUBE CROSS SECTION 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 " Phone: 847.451.1000 " Fax: 847.451.7585 800-888-1499 or www.champtech.com 2