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VC-TXO-39SMX SERIES VC-TCXO The VC-TXO-39SMX is a VC (Voltage Controlled) TCXO (Temperature Compensated Crystal Oscillator) featuring very tight stability over a wide temperature range. The small SMD ceramic package measures 11.4 x 9.6 x 2.3 mm. The voltage control has a tuning range of 12 ppm typical. The low profile package is ideal for wireless communications applications. FEATURES * Highly stable output * RoHS Compliant (PB Free) * Voltage control function * Tape and Reel (500 pcs) PART NUMBERING GUIDE SERIES VC-TXO-39SMX - FREQUENCY 128 - STABILITY / TEMPERATURE OPTION A Sample Part Number: VC-TXO-39SMX-128-A, 128=12.8 MHz, A=1.5 ppm -20 to +75C STANDARD FREQUENCIES 10.000, 13.000, 16.800 AND 19.440 MHz OPERATING CONDITIONS/ELECTRICAL CHARACTERISTICS PARAMETERS FREQUENCY RANGE FREQUENCY STABILITY/TEMP STANDARD OPTION A SUPPLY VOLTAGE CHANGE LOAD CHANGE AGING STORAGE TEMPERATURE SUPPLY VOLTAGE CURRENT CONSUMPTION OUTPUT VOLTAGE OUTPUT LOAD FREQUENCY CONTROL RANGE CONTROL VOLTAGE CONDITIONS Operating Temperature -30 ~ +75C -20 ~ +75C +3V 5% 10k 10%//10pF 10% First Year @ +25C +3.0 V DC Nominal 10k 10%//10pF 10% Clipped sine wave (DC-Cut) 10k 10%//10pF 10% +1.5 V DC 1V Positive Slope -40 +2.85 0.8 9 +0.5 12 +1.5 +3.0 MIN 10.000 VC-TXO-39SMX (3V) TYP MAX 19.440 2.5 +1.5 +0.3 +0.3 1 +85 +3.15 1.5 UNITS MHz PPM PPM PPM PPM PPM C V DC mA Vp-p PPM V +2.5 PACKAGE DIMENSIONS (mm) 11.4 0.3 #1 ECS 39SM 9.6 0.2 1.2 1.2 PIN CONNECTIONS #1 VCONTROL #2 GND #3 OUTPUT #4 VCC 2 7.62 #2 4 1.3 4.5 4.5 #4 #3 0.8 7.62 2.3 0.2 Figure 1) VC-TXO-39SMX Top, Side and Bottom views Figure 2) Land Pattern ECS, INC. INTERNATIONAL 1105 S. RIDGEVIEW, OLATHE, KS 66062 * 913-782-7787 * 800-237-1041 * FAX 913-782-6991 * WWW.ECSXTAL.COM SMD OSCILLATORS 55 SMD OSCILLATORS 2 |
Price & Availability of VC-TXO-39SMX-128-A
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