RK115

RK115 RAKON | Alldatasheet

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HIGH RELIABILITY XO | SPACE SOLUTIONS Issue: A4, 51001204.110, 15 March 2024 Specifications are subject to change without notice Copyright © 2017 to 2024 Rakon Limited. All rights reserved Page 1 of 2 Contact Us RK115 The high reliability (hi-rel) XO RK115 series is designed for space applications and is based on hybrid technology, making it resistant to extreme environments such as radiation, shock and vibration. The key advantages of this oscillator are low power consumption and short lead times. The Space XO series is available in five varieties of J -lead and flatpack packages. The enhanced J -lead package type utilises the second generation advanced technology, which enhances the efficiency of its PCB assembly as a part of the production core process. Four flatpack types are available to support different end application PCB configuration requirements. This hi-rel XO series is pin-to-pin compatible with most Space XOs. Environmental Conditions Parameter Condition / Remarks Min. Typ. Max. Unit Operating temperature Option C: -40°C to 110°C -40 25 110 °C Switch-on temperature TS0 -40 - 110 °C Non-operating temperature TNOP -40 - 110 °C Random vibration Level as per MIL-STD-202, Method 214, Condition I-K (46, 3 grms) Shocks Mechanical shock as per MIL-STD-202, Method 213 (half sine with a peak acceleration of 2000 g for a duration of 0.3 ms Acceleration Acceleration as per MIL-STD-883, Method 2001, Condition A (5000 g) Radiation Total lionizing Dose of 100 kRad, low dose rate as per ESCC22900 Latchup free up to LET = 62.5 MeV.cm²/mg Frequency Characteristics Parameter Condition / Remarks Min. Typ. Max. Unit Nominal frequency - 2 - 100 MHz Steady state input current power AHCMOS - 25 - mA Global frequency stability1 Option C: -40°C to 110°C - - ±68 ppm Initial frequency accuracy - - ±10 ±25 ppm Frequency stability over temperature Option C: -40°C to 110°C - - ±30 ppm Supply voltage stability Over operating temperature - - ±3 ppm Load sensitivity Over operating temperature - - ±5 ppm Ageing Over 18 years - - ±15 ppm Start-up time - - - 10 ms Output level AHCMOS 2.4 - 0.4 V Duty cycle - 45 50 55 % Rise time 10% to 90% VCC - - 5 ns 1 Including initial accuracy + frequency temperature stability + power supply stability + ageing over 18 years. Features Applications Packages  ITAR-free  Frequency Range: 2 MHz to 100 MHz  AHCMOS or ACMOS output  Low consumption: 25 mA  Supply Voltage: +3.3 V  Global frequency stability: ± 68 ppm over 18 years  Space o Digital cards o FPGA clock J-Lead (JL) Flatpack (FP)

HIGH RELIABILITY XO | SPACE SOLUTIONS Issue: A4, 51001204.110, 15 March 2024 Specifications are subject to change without notice Copyright © 2017 to 2024 Rakon Limited. All rights reserved Page 2 of 2 Contact Us Fall time 90% to 10% VCC - - 5 ns Electrical Interface Parameter Condition / Remarks Min. Typ. Max. Unit Power supply option 1 3.3 V 3.13 3.3 3.465 V Load impedance (AHCMOS 3.3 V) 2 MHz ≤ Frequency < 80 MHz 13 15 18 pF Load impedance (AHCMOS 3.3 V) 80 MHz ≤ Frequency ≤ 100 MHz 9.1 10 11 pF Load impedance (ACMOS 3.3 V) 2 MHz ≤ Frequency ≤ 100 MHz 13 15 18 pF Package Options Standard packages Custom package (available on request) RK115 JL2 14x9x3.8 mm, 4 leads, 2g RK115 JL2 3D STEP file RK115 FP2 16x16x3.8 mm, 20 leads, 5g RK115 FP2 3D STEP file RK115 FP4 13x10x3 mm, 16 leads, 5g RK115 FP4 3D STEP file RK115 FP1 15x20x3.6 mm, 14 leads, 5g RK115 FP1 3D STEP file RK115 FP3 16x16x3.6 mm, 12 leads, 5g RK115 FP3 3D STEP file Model Grade Parameter EM EQM FM components Passive commercial parts, active parts from the same manufacturer of the hi-rel parts MIL grade parts procured from the same manufacturer of hi-rel parts Hi-rel parts Crystal materials Swept quartz Swept quartz ESCC3501 Swept quartz Mechanical interface Flight representative in form-fit- function Flight representative in form-fit- function Flight design Electrical interface Flight design Flight design Flight design Tests Acceptance testing Qualification test Acceptance testing (including screening groups A & B) Ordering Part Example Series RK115 = Space XO (According to MIL-S) Output Waveform Blank = AHCMOS AC = ACMOS Temperature Stability C = -40°C to 110°C, ±30 ppm Frequency 24M000000 = 24 MHz (Fnom) RK115 AC JL2 C 1 FM 24M000000 Package Type JL2 = J-lead 14x9, 4 L enhanced FP1 = Flatpack 16x16, 14 L FP2 = Flatpack 16x16, 20 L FP3 = Flatpack 16x16, 12 L FP4 = Flatpack 13x10, 16 L Model Grade EM = EM EQM = EQM FM = FM level S Supply Voltage 1 = 3.3 V