LFTCXO077230REEL

TCXO Specification Part No. + Packaging: LFTCXO077230Reel Customer Part: Description IQXT-225 is a 2.0 x 1.6mm SMD Temperature Compensated Crystal Oscillator (TCXO) in a hermetically sealed package with E/D on pad 1 for low power operation. Model IQXT-225-12 Model Issue number 1 Developed frequencies: 16.368, 16.369, 19.2, 26.0, 33.6 and 38.4MHz Frequency Parameters Frequency 33.60MHz Frequency Tolerance Max ±1.50ppm ±0.50ppm Frequency Stability Operating Temperature Range Ageing -30.00 to 85.00°C ±1ppm max per year @ 25°C ±2°C Frequency Tolerance: @ 25°C ±2°C referred to nominal frequency before reflow soldering. Supply Voltage Variation (@ ±5% change): ±0.1ppm max Load Variation (@ ±10% change): ±0.1ppm max Reflow Variation (at 25°C ±2°C referred to frequency before reflow): ±1ppm max, 24 hrs after reflow. Outline (mm) Electrical Parameters 1.2V ±5% Supply Voltage Current Draw Max 1.700mA Absolute Maximum Ratings: Supply Voltage: -0.6V to 4.6V E/D Control Voltage: -0.6V to Vs+0.6V (4.6V max) Output Details Clipped Sine Output Compatibility Drive Capability 10kΩ//10pF ±10% Output: DC coupled Note: a 1000pF DC-cut capacitor is to be connected in the output line of the TCXO. Output Level: 0.8V pk-pk min Start Up Time: Vout ≥90% of V pk-pk: 2ms max Start Up Time (within ±0.5ppm): 2ms max Output Control Enable/Disable (pad 1): Logic ‘1’ (80%Vs min) or no connection to pad 1 enables the oscillator output. Logic ‘0’ (20%Vs max) to pad 1 disables the oscillator output, the output goes to a high impedance state. Disable current in E/D mode: 3μA max Noise Parameters Phase Noise (typ): -135dBc/Hz @ 1kHz Environmental Parameters Manufacturing Details RoHS Terminations RoHS Reflow Temp NiAu +250°C ±10°C for 10 sec max Sales Office Contact Details: UK: +44 (0)1460 270200 France: 0800 901 383 Germany: 0800 1808 443 USA: +1.760.318.2824 Printed on 4 Aug 21 17:46 using Part Data Sheet V1.0018 Email: info@iqdfrequencyproducts.com Web: www.iqdfrequencyproducts.com Page 1 of 2 TCXO Specification Part No. + Packaging: LFTCXO077230Reel Customer Part: Compliance RoHS Status (2015/863/EU) REACh Status MSL Rating (JDEC-STD-033): Compliant Compliant Not Applicable Packaging Details Pack Style: Reel Pack Size: 3,000 Tape & reel in accordance with EIA-481-D Alternative packing option available Sales Office Contact Details: UK: +44 (0)1460 270200 France: 0800 901 383 Germany: 0800 1808 443 USA: +1.760.318.2824 Printed on 4 Aug 21 17:46 using Part Data Sheet V1.0018 Email: info@iqdfrequencyproducts.com Web: www.iqdfrequencyproducts.com Page 2 of 2