raion Crystal Oscillator QEN49 XO DIL Spcifie request can be addressed to RAKON [email protected] Product Description This Crystal Oscillator is based on Hybrid Technology in DIL package. XO performs +/-50 to +/-100pm of overall frequency stability (vs. temperature range and calibration at 25°C, load and power supply changes) and ageing of +/- 5ppm per year. This reference is suitable for rugged radio systems used for instance in high speed trains or avionics. Features Hybrid product with die and wire bonding to a ceramic substrate with 3 points crystal resonator. Case type (s) : DIL package 14 pin 20.7 x 13.1 x 5.1mm typical Frequency Range : 1.5MHz to 100MHz Temperature Range : from -40°C to +85°C up to -55°C to +125°C Overall Frequency Stability vs. Temperature Range and calibration at 25°C and load and power supply changes : +/-50 to +/-100pm overall Ageing per year: +/-5ppm at 85°C first year Output Wave Form : square ; Tristate output Supply Voltage : +3.3V or +5V Options available : R: duty cycle 50/50; T: tinned pins; Screening B Applications Recommended for embedded applications, extended temperature range, and rugged environment. Specifications 1.0 Environmental conditions Parameter Operating Temperature Switch-on Temperature Non-Operating Temperature Random Vibration Sine Vibration Shocks Acceleration Conditions/remarks Min Nom Max Unit Temperature option DT -40 25 85 °C Temperature option AY -55 25 125 °C TSo -55 125 °C TNOp - 55 125 °C Line 1.1 1.2 1.3 1.4 1.5 1.6 1.7 Level as per MIL-STD-202, Method 214, Condition I-F (20 Grms) Level as per MIL-STD-202, Method 204, Condition E (50G) Mechanical shock as per MIL-STD-202, Method 213, cond A (half sine with a peak acceleration of 50g for duration of 11 msec Acceleration as per MIL-STD-883, Method 2001, condition A (5000g, during 60s in Y1) November 17th, 2011 Shortform, 59001051.110, Issue A1 1 / 4 www.rakon.com

Crystal Oscillator QEN49 XO DIL 2.0 Electrical interface 3.0 Line Parameters Conditions/remarks Min Nom Max Unit 2.1 Power supply Supply option BH 3.13 Supply option AH 4.5 3.3 5 3.465 5.5 V V 2.2 Load Impedance 13 15 18 pF Performances Line Parameters Conditions/Remarks Min Typ Max Unit 3.1a Nominal Frequency 1.5 100 MHz 3.2 Steady state input current power 20 mA 3.3 3.4 Global Frequency stability Including initial , , Temperature accuracy+freq temp option DT stability+power supply stab+load stability+ageing over Temperature 15 years option AY ± 50 ± 100 ppm ppm 3.5 Initial frequency accuracy...

Crystal Oscillator QEN49 XO DIL 4.0 Mechanical features Weight 10 grams 5.0 Pin description Line Pin number | Name | Description 5.1 1 NC or Enable/disable or tristate 5.2 2 to 6 N.C. 5.3 9 to 13 N.C. 5.4 7 GND Electrical & mechanical ground 5.5 8 Output Output Frequency 5.6 14 Vcc Power supply November 17th, 2011 Shortform, 59001051.110, Issue A1 3 / 4 www.rakon.com

Crystal Oscillator QEN49 XO DIL 6.0 Ordering part number definition The part number breakdown is defined as follows: QEN49- BH R I DT 50 SB /T 50 MHz Sries Option Technology AH : 5V BH : 3.3 Option R : duty cycle between 45% and 55% I : tri-state (0V : High impedance) -1 Option Temperature range DT from - 40C to +85C - AY from - 55C to +125<C Option Absolute frequency drift On temperature range 50 : ± 50 ppm 100 : ± 100 ppm Option Screening B SB : Level B according to military standard MIL-STD-55310 : no screening Option Tinned pins /T : According to Jedec standard J-STD-0001/D - : pin no tinned...