K1144B MTRONPTI | Alldatasheet
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 2
Technical content
! Applications: Local Reference Clock ! 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 800-888-1499 or www.champtech.com MODEL K1144BME Frequency Range (MHz) 1.75 to 35.0 Frequency Stability (ppm) Overall Inclusive of calibration, temperature, voltage, load, shock,vibration, aging 0°C to 70°C ±20 Temperature Range (°C) Operating 0°C to +70°C Storage -55°C to +125°C Supply Voltage (V) +5.0 ±10% Supply Current (mA) <50 @ 25oC, <60 over temperature Symmetry (%) (CMOS/TTL) 45/55 <12MHz, 40/60 13 to 35MHz ELECTRICAL SPECIFICATIONS Start up Time (ms) <10 K1144B Series 5V Crystal Clock Oscillators /MT75/MT49/MT49/MT52/MT52/MT66 /MT49/MT56/MT46/MT48/MT48/MT48/MT32/MT77/MT72/MT90 /MT67/MT84/MT73/MT32/MT68/MT65/MT84/MT69/MT32/MT67/MT79/MT68/MT69/MT55/MT44/MT52/MT57/MT32/MT109/MT109/MT32/MT77/MT97/MT120/MT46 /MT50/MT48/MT44/MT56/MT32/MT109/MT109/MT32/MT77/MT97/MT120/MT46 /MT49/MT51/MT44/MT50/MT32/MT109/MT109/MT32/MT77/MT97/MT120/MT46 /MT80/MT73/MT78/MT32/MT49 Output TTL/CMOS 0 Level (VOL) 0.5V max @ IOL = 16mA 1 Level (VOH) 2.5V min @ IOH = -24mA Load 10TTL Gates; CMOS Compatible TR & TF (ns) <5 Jitter (Typical) 5ps RMS @ 40MHz K1144BX/EK1144BH/E K1144BT/E Model Characteristics K1144BM/E K1144BH/E K1144BT/E K1144BX/E PART NUMBERING GUIDE (Use this chart for ordering) Calibration (ppm) vs. Temperature (ppm) vs. Voltage (ppm) vs. Load (ppm) vs. Vibration (ppm) vs. Shock (ppm) ±11 0oC to 70oC ±0.5 ±0.5 ±4 ±4 ±15 -30oC to 70oC (incl. Cal & Temp.) 0oC to 60oC 0oC to 60oC ±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 Tri-State Option on E Models ±16 ±14 ±20 -40°C to +85°C -30°C to +70°C Voltage Stability (ppm) ±3 Load Stability (ppm) (Typical) ±2; CL = 15pF
1 Year Aging (ppm)
±20 ±16 ±14 ±20
800-888-1499 or www.champtech.com OUTPUT WAVEFORM TEST CIRCUIT DIAGRAM PIN FUNCTION N/C / Tri-State1 Ground Output 4 + VCC K1144B Series 5V Crystal Clock Oscillators TEST METHODS REFERENCE PROCEDURES DESCRIPTION Temperature Cycle MIL-STD-833, Mtd 1010, Cond. B Mechanical Shock MIL-STD-883, Mtd 2002, Cond. B -55°C to +125°C; Air-to-Air; 100 cycles; 10 min. dwell Vibration MIL-STD 883, Mtd 2007, Cond. B 20-2000 Hz; 0.06 inch; 15gs; 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 Electrostatic Discharge Solderability Hermeticity Resistance to Soldering Lead Integrity Marking Permanence Life Test 100°C to 0°C; Water-to-Water; 15 cycles
2 KV to 4 KV Threshold
Solder dip; Meniscograph Criteria Mass spectro. 2 x 10-8 atmos. CC/sec He 235°C; 30 seconds Lead tension & bend stress Resistance to solvents 1500 gs MIL-STD-883, Mtd 3015 Class II MIL-STD-883, Mtd 1005.6 MIL-STD-883, Mtd 2022.2 MIL-STD-883, Mtd 1014.8, Cond. A1 MIL-STD-202, Mtd 210D, Cond. J MIL-STD-883, Mtd 2004.5, Cond. A, B1 MIL-STD-883, Mtd 2015.8 125°C, powered, 1000 hours minimum MECHANICAL AND ENVIRONMENTAL SPECIFICATIONS SHIPPING TUBE CROSS SECTION