K17255B MTRONPTI | Alldatasheet
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APPLICATIONS SONET, Digital Cross Connect Equipment; Clock Recovery; Fiber Optic l Transmission Equipment; Phased Locked Loops (PLL’s) 155.520MHz 0.5V to 4.5V Control Voltage ±20ppm Stability Complementary PECL 10KH Output -40°C to 85°C Operating Temperature ELECTRICAL SPECIFICATIONS 800-888-1499 or www.champtech.com /MT75/MT49/MT55/MT50/MT53/MT53 /MT66/MT65 /MT49/MT53/MT53/MT46/MT53/MT50/MT48 /MT32/MT77/MT72/MT90 /MT67/MT84/MT73/MT32/MT68/MT65/MT84/MT69/MT32/MT67/MT79/MT68/MT69 /MT49/MT48/MT44/MT49/MT49/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 Model K17255BA Frequency Range (MHz) Input Current (mA) 155.520MHz < 60 Frequency Control Function Deviation (ppm) Minimum Maximum ±150 Linearity (%) ±100 Modulation Bandwidth (±3dB) Nominal Control Voltage (V) Control Voltage Range (V) Transfer Function Input Impedance < 10 > 20KHz 2.5 0.5 to 4.5 Positive > 50KΩ @ 10KHz Frequency Stability (ppm) Overall -40oC to +85oC 0oC to +70oC Temperature Range (oC) Inclusive of Calibration, Temperature, Voltage, Load and Aging ±20 ±50 Operating Storage -40oC to +85oC -40oC to +125oC Supply Voltage (V). Start Up Time (ms) +5.0V ±5% <10 Typical SSB Phase Noise (dBC/Hz) Offset from Carrier 10Hz -40 100Hz 1KHz 10KHz 100KHz -70 -100 -130 -140 (For Custom Deviation Range, Vc Range, etc. - Consult Factory) K17255BD ±80 ±140 PART NUMBERING GUIDE K17255BX X - Specify Frequency “Blank” = 0°C to 70°C Operating Temp. “M” = -40°C to +85°C Operating Temp. Model Selection: See Table Above K17255B Series 5V Voltage Controlled Crystal Oscillators
Gnd/ & Case Gnd VSS/Ground Output 800-888-1499 or www.champtech.com SHIPPING TUBE CROSS SECTION OUTPUT WAVEFORM TEST CIRCUIT DIAGRAM K17255B Series 5V Voltage Controlled Crystal 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; 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 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 260°C; 10 seconds: 1 inch/sec. Lead tension & bend stress Resistance to solvents 1500 g’s 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. C 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 14 + VCC Output