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| ECS-VXO-73/VXO-75 SERIES SMD VCXO'S The ECS-VXO-73 (3.3V) and ECS-VXO-75 (5.0V) are miniature VCXO'S voltage controlled crystal oscillators with tri-state in a ceramic SMD package. The low profile package is ideal for todays advanced portable PC and instrumentation applications. FEATURES * 3.3V & 5.0V versions * 1.6 mm profile * Low power consumption * Tri-State * Seam welded package * Tape & Reel (1,000 pcs STD) * PbFree/RoHS Compliant PART NUMBERING GUIDE SERIES ECS-VXO-73 - FREQUENCY (27.0 MHz) 270 Sample Part Number: ECS-VXO-73-270. 3.3V. 27.000 MHz VCXO OPERATING CONDITIONS/ELECTRICAL CHARACTERISTICS PARAMETERS FREQUENCY RANGE TEMPERATURE RANGE SUPPLY VOLTAGE FREQUENCY STABILITY* FREQUENCY PULLING RANGE CONTROL VOLTAGE FREQUENCY LINEARITY INPUT CURRENT OUTPUT SYMMETRY RISE AND FALL TIMES LOGIC "0" LEVEL LOGIC "1" LEVEL LOAD START-UP TIME MODULATION BANDWIDTH DISABLE TIME Operating Storage +3.14 All Conditions CONDITIONS MIN 3.000 -10 -40 +3.3 90 0 Positive Slope No Load @ 1/2 VCC Level ECS-VXO-73 (3.3V) TYP +3.465 MAX 77.760 +70 +85 +4.75 50 +3.3 15 20 60/40 5 10% Vcc 15 10 MIN 3.000 -10 -40 +5.0 100 +0.5 ECS-VXO-75 (5.0V) TYP +5.25 MAX 77.760 +70 +85 V DC 50 +4.5 10 40 60/40 5 10% Vcc 15 10 UNITS MHz C C PPM PPM V DC % mA % ns V DC V DC pF ms KHz ns +1.65 +2.5 40/60 40/60 90% VCC CMOS (-3 dB) 10 100 90% VCC 10 100 * Inclusive of 25C tolerance, operating temperature range, input voltage change, load change, aging shock and vibration. Note: A 0.01~0.1 F bypass capacitor should be placed between Vcc (Pad 6) and GND (Pad 3) for stable oscillation and to minimize power line noise. PACKAGE DIMENSIONS (mm) 7.0 0.15 5.0 0.15 5.09 2.54 2.54 #1 #2 #3 2.0 PIN CONNECTIONS #1 #2 #3 #4 #5 #6 V CONTROL TRI-STATE GND OUTPUT NC VCC 2.6 4.2 #6 #5 #4 1.80 1.4 ECS-VXO-73/VXO-75 TRI-STATE CONTROL VOLTAGE VXO-73, PAD 2 VXO-75, PAD 2 PAD 4 OPEN OPEN OSCILLATION +2.2V MIN +3.5V MIN OSCILLATION +0.8V MIN +1.5V MIN HIGH Figure 1) ECS-VXO-73/VXO-75 Top and Side view 1.6 Max. 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 60 SMD OSCILLATORS |
Price & Availability of ECS-VXO-73-270
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