ECS-2532VXO Smallest VCXO in Industry 3.2 x 2.5 mm Footprint Low current consumption Pb Free/RoHS Compliant SMD VCXO ECS-2532VXO offers a 2.8V and 3.3V version, subminiature SMD VCXO. Ideal for today's high density applications. OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS PARAMETERS CONDITIONS Frequency Range Operating Temperature Storage Temperature Supply Voltage Frequency Stability * Vco = ½ VDD Frequency vs. Input Voltage Frequency Pulling Range Control Voltage Frequency Slope Frequency Linearity Modulation bandwidth Vcon input impedance Output Symmetry Rise and Fall Times 20% to 80% VDD level "0" level "1" level Output Load Startup time Input Current SSB Phase Noise Aging (first year) Standard VDD Option A Option B VDD ±5% Vcon = Pin#1 Positve ECS-2532VXO (+2.8V) ECS-2532VXO (+3.3V) MIN MIN TYP 2.000 -10 -40 +2.66 +2.8 ± 90 0 +1.4 MAX 54.000 2.000 +70 -10 +85 -40 +2.94 +3.135 ± 50 ± 30 ±5 ± 90 +2.8 0 15 -3 dB Vcon-GND @ 50% VDD level 2.0 MHz to 10.0 MHz 10.1 MHz to 54.0 MHz VOL VOH CMOS TYP MAX +3.3 54.000 +70 +85 +3.465 ± 50 ± 30 ±5 +1.65 +3.3 UNITS MHz °C °C VDC ppm ppm ppm ppm VDC 15 10 100K % KHz Ω % ns ns VDC VDC pF ms mA dBc/Hz ppm 10 100K 40/60 10 6 45/55 60/40 10 6 10% VDD 90% VDD 10% VDD 90% VDD 15 10 5 -120 ±5 No Load at 1 KHz offset at +25°C ±3°C 15 10 8 -120 ±5 DIMENSIONS (mm) Pin Connections Pin #1 Pin #2 Pin #3 Pin #4 Vcontrol GND Output VDD Figure 2) Suggested Land Pattern Figure 1) Top, Side and Bottom views PART NUMBERING GUIDE: Example ECS-2532VXO-270B-2.8 ECS - Series 2532VXO - Frequency Abbreviation 270 = 27.000 MHz See Frequency Abbreviations (Pg 2) 1105 South Ridgeview Road z Stability A = ± 50 ppm B = ± 30 ppm Olathe, KS 66062 z - Voltage 2.8 = +2.8 VDC 3.3 = +3.3 VDC Phone: 913.782.7787 z Fax: 913.782.6991 z www.ecsxtal.com ECS-2532-VXO SMD VCXO Frequency Abbreviations FREQUENCY MHz CODE 20.000 27.000 54.000 200 270 540 TEST CIRCUIT TAPE DIMENSIONS (mm) Package Data 1105 South Ridgeview Road z Olathe, KS 66062 z Phone: 913.782.7787 Item Description Lid Base Sealing Terminal Metal Ceramic Seam Tungsten (metalized) Plating Gold/Nickel (Surface)/(Under) RoHS Compliant (Pb Free) z Fax: 913.782.6991 z www.ecsxtal.com