VCTCXO Specification IQXT-200 ISSUE 2; April 2016 Description Temperature compensated crystal oscillator available with or without voltage control in 8-pad or 10-pad package options. Please note: This document is intended to illustrate the general capability and versatility of IQD’s design. For specific enquiries please contact one of IQD’s Sales Offices where we can tailor a unique specification to meet your needs. Standard model options:IQXT-200-1 HCMOS, no pulling IQXT-200-2 Clipped sine, no pulling IQXT-200-3 HCMOS, with pulling IQXT-200-4 Clipped sine, with pulling -A 10 pad version -B 8 pad version Frequency Parameters Outline (mm) -A = 10 pad version 10.0MHz to 50.0MHz ±0.50ppm @ 25°C, 3.3V & VC=1.65V/NC ±0.28ppm to ±2.00ppm Frequency Stability ±0.02ppm max per day, Ageing ±1.0ppm max per year Frequency Tolerance (measurement referenced to frequency observed with TA=25°C, Vs=3.3V, VC=1.65V/NC and within 30 days after ex-works): ±0.5ppm Frequency Stability: TA varied across the operating temperature range, measurement referenced to frequency observed with TA=25°C, Vs=3.3V, VC=1.65V/NC, load=15pF/10kΩ//10pF and temperature variable speed less than 2°C per minute. Ageing: TA=25°C, Vs=3.3V, VC=1.65V/NC and after 1hr of operation. Supply Voltage Variation (measurement referenced to frequency observed with TA=25°C, Vs varied from 3.13V to 3.47V, VC=1.65V/NC and load=15pF/10kΩ//10pF): ±0.1ppm max Load Variation (5% load change measurement referenced to frequency observed with TA=25°C, Vs=3.3V, VC=1.65V/NC and load=15pF/10kΩ//10pF): ±0.1ppm max Short Term Stability (@ 25°C after 10mins power on): 5E-10/s typ @ 10.0MHz Developed Frequencies: 10.0MHz, 12.80MHz, 13.0MHz, 16.320MHz, 16.3840MHz, 19.20MHz, 19.440MHz, 20.0MHz, 25.0MHz, 26.0MHz, 30.720MHz, 38.88MHz, 40.0MHz Frequency Frequency Tolerance Tolerance Condition Outline (mm) -B = 8 pad version Electrical Parameters 3.3V ±5% Supply Voltage Current: TA=25°C, Vs=3.3V, VC=1.65V/NC and load=15pF/10kΩ//10pF Frequency Adjustment Pulling ±10ppm to ±15ppm Control Voltage 1.65V ±1.65V Linearity: ±10% max Slope: Positive Input Impedance: 100kΩ min Sales Office Contact Details: UK: +44 (0)1460 270200 France: 0800 901 383 Germany: 0800 1808 443 USA: +1.760.318.2824 Printed on 26 Apr 16 14:43 using Model Data Sheet V1.2550 Email: [email protected] Web: www.iqdfrequencyproducts.com Page 1 of 3 VCTCXO Specification IQXT-200 Operating Temperature Ranges -20 to 70°C -30 to 75°C -40 to 85°C Output Details Output Compatability HCMOS/Clipped Sine Duty Cycle (HCMOS): 45/55% Rise/Fall Time (HCMOS): 8ns max Output Load (HCMOS): 15pF Output Levels (HCMOS): Low (@ Vs=3.3V, load=15pF): 0.4V max High (@ Vs=3.3V, load=15pF): 2.4V min Output Load (Clipped Sine): 10kΩ//10pF Output Levels (Clipped Sine): 0.8V pk-pk min Noise Parameters Phase Noise (@ 10MHz typ): -90dBc/Hz @ 10Hz -115dBc/Hz @ 100Hz -135dBc/Hz @ 1kHz -145dBc/Hz @ 10kHz -148dBc/Hz @ 100kHz -150dBc/Hz @ 1MHz Environmental Parameters Storage Temperature Range: -55 to 105°C ESD Level: HBM, Class 2: 2000V to 4000V, JEDEC JS-001-2010 Machine Model, Class B: 200V to 400V, JEDEC JS-001-2010 Shock: IEC 60068-2-27, Test Ea: 100G acceleration for 6ms, sinewave, in 3 mutually perpendicular planes Vibration: IEC 60068-2-6, Test Fc: 10Hz-2000Hz, 0.75mm amplitude, 10G acceleration, 30mins per cycle, in 3 mutually perpendicular planes, test duration 2hrs Manufacturing Details Moisture Sensitivity Level: 2 Maximum Reflow Temperature: 260°C (30secs max) Ordering Information Frequency* Model Option* Pad Variant* Output Type* Frequency Stability (over operating temperature range)* Operating Temperature Range* Supply Voltage Pulling* (*minimum required) Pad Variants: -A = 10 pad -B = 8 pad Example 10.0MHz IQXT-200-3-B HCMOS ±0.28ppm -20 to 70C 3.3V ±10ppm to ±15ppm Note: not all stability/temperature combinations are available for all frequencies (please contact the IQD sales office to discuss your specific requirements) Note: 50MHz device has a reduced pulling range of ±5ppm to ±10ppm (please contact the IQD sale office to discuss your requirements) Sales Office Contact Details: UK: +44 (0)1460 270200 France: 0800 901 383 Germany: 0800 1808 443 USA: +1.760.318.2824 Printed on 26 Apr 16 14:43 using Model Data Sheet V1.2550 Email: [email protected] Web: www.iqdfrequencyproducts.com Page 2 of 3 VCTCXO Specification IQXT-200 Compliance RoHS Status (2011/65/EU) REACh Status MSL Rating (JDEC-STD-033): Compliant Compliant 2 Packaging Details Pack Style: Bulk Pack Size: 1 Loose in bulk pack Pack Style: Reel Pack Size: 600 Tape & reel in accordance with EIA-481-D Electrical Specification - maximum limiting values 3.3V ±5% Frequency Min 10.0MHz Frequency Max 50.0MHz Temperature Range Stability (Min) Current Draw Rise and Fall Time Duty Cycle °C ppm mA ns % -20 to 70 ±0.28 10 - - -30 to 75 ±0.28 10 - - -40 to 85 ±0.28 10 - - This document was correct at the time of printing; please contact your local sales office for the latest version. Click to view latest version on our website. Sales Office Contact Details: UK: +44 (0)1460 270200 France: 0800 901 383 Germany: 0800 1808 443 USA: +1.760.318.2824 Printed on 26 Apr 16 14:43 using Model Data Sheet V1.2550 Email: [email protected] Web: www.iqdfrequencyproducts.com Page 3 of 3