VC-TXO-35SM-194-B-TR

The VC-TXO-35SM is a VC (Voltage Controlled) TCXO (Temperature Compensated Crystal Oscillator) featuring very tight stability over a wide temperature range. The small subminiature SMD ceramic package measures 3.2 x 5.0 x 1.5 mm. The voltage control has a tuning range of ±5 ppm minimum. The low profile package is ideal for wireless communications applications. VC-TXO-35SM Series VC-TCXO Obsolete/End of Life Date 7/09/2021 OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS VC-TXO-35SM VC-TXO-35SM Parameters Units Conditions MIN Frequency Range TYP 12.000 MAX 26.000 MHz Option A -20 ~ +75°C ±1.5 PPM Option B -30 ~ +75°C ±2.5 PPM Option C -20 ~ +75°C ±2.5 PPM Option D -30 ~ +80°C ±2.5 PPM +3V ±5% ±0.3 PPM Load Change 10k Ω ±10%//10pF ±10% ±0.2 PPM Aging Per Year @ +25°C ±3°C ±1.0 PPM +85 °C +3.15 V DC 1.5 mA Frequency Stability Supply Voltage Change • • • • • • Storage Temperature Highly stable output Wide temperature range Small Footprint RoHS Compliant/PbFree Voltage control function Tape & Reel (1,000 pcs.) -40 Supply Voltage +3.0V DC Nominal Input Current +2.85 +3.0 Without Load Output Voltage Clipped Sine Wave (DC-Cut) 0.8 Vp-p 10k Ω ±10%//10pF ±10% Output Load Frequency Control Range +1.5 VDC ±1V Positive Slope Control Voltage ±9 +0.5 +1.5 ±15 PPM +2.5 V Part Numbering Guide: Example VC-TXO-35SM-128-B-TR Series VC-TXO-35SM - Frequency Abbreviations - Frequency Stability 128 = 12.8 MHz A = ±1.5 ppm -20 ~ +75°C B = ±2.5 ppm -30 ~ +75°C C = ±2.5 ppm -20 ~ +75°C D = ±2.5 ppm -30 ~ +80°C - Packaging TR = Tape & Reel 1K/Reel 15351 West 109th Street | Lenexa, KS 66219 | Phone: 913.782.7787 | Fax: 913.782.6991 | www.ecsxtal.com VC-TXO-35SM Series VC-TCXO Package Dimensions (mm) Pin Connections #1 V Control #2 Ground #3 Output #4 VCC Figure 1) Top, Side, and Bottom views Figure 2) Land Pattern 15351 West 109th Street | Lenexa, KS 66219 | Phone: 913.782.7787 | Fax: 913.782.6991 | www.ecsxtal.com