ECS-3525

1.8V or 2.5V Versions 3.2 x 5 mm Footprint Extended Temp Range Option Pb Free/RoHS Compliant ECS-3518/3525 SMD CLOCK OSCILLATOR ECS-3518 (1.8V) and ECS-3525 (2.5V) subminiature SMD oscillators, ideal for today's high density applications. OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS ECS-3518 (+1.8V) ECS-3525 (+2.5V) PARAMETERS Frequency Range Operating Temperature Storage Temperature Supply Voltage Frequency Stability * CONDITIONS MIN 1.544 0 -40 -55 +1.62 TYP MAX 125.0 +70 +85 +125 +1.98 ± 100 ± 50 ± 25 6 7 15 25 40/60 45/55 5 Vcc *10% MIN 1.544 -40 -55 +2.25 TYP MAX 125.0 +70 +85 +125 +2.75 ± 100 ± 50 ± 25 7 8 20 30 40/60 45/55 6 Vcc *10% UNITS MHz °C °C °C VDC ppm ppm ppm mA mA mA mA % % ns VDC VDC pF ms Standard Extended (N Option) VDD Option A Option B Option C 1.544 to 9.999 MHz 10.000 to 34.999 MHz 35.000 to 49.999 MHz 50.000 to 125.000 MHz @ 50% Vcc level @ 50% Vcc level (T Option) 10% VDD to 90% level VOL VOH HCMOS +1.8 +2.5 Input Current Output Symmetry Rise and Fall Times "0" level "1" level Output Load Startup time Vcc *90% Vcc *90% 30 10 30 10 * Note: Inclusive of 25°C tolerance, operating temperature range, input voltage change, load change, aging, shock and vibration. DIMENSIONS (mm) Pad Connections Pad #1 Pad #2 Pad #3 Pad #4 Tri-State Ground Output Vcc Tri-State Control Voltage Pad 1 Open 1 Level 0 Level Pad 3 Oscillation Oscillation High Impedance Figure 1) Top, Side and Bottom views Figure 2) Suggested Land Pattern PART NUMBERING GUIDE: Example ECS-3525-200-AN ECS Series 3518 = +1.8V 3525 = +2.5V Frequency Abbreviation 200 = 20.000 MHz See Frequency Abbreviations (Pg 2) Stability Temperature Blank = 0 ~ +70°C M = -20 ~ +70°C N = -40 ~ +85°C Fax: 913.782.6991 www.ecsxtal.com A = ± 100 ppm B = ± 50 ppm C = ± 25 ppm 1105 South Ridgeview Road Olathe, KS 66062 Phone: 913.782.7787 ECS-2025/2033 SMD CLOCK OSCILLATOR ECS-2025 (2.5V) and ECS-2033 (3.3V) subminiature SMD oscillators. Ideal for todays's high density applications. Frequency Abbreviations FREQUENCY MHz 3.579545 3.6864 4.000 6.000 7.3728 8.000 10.000 12.000 13.000 14.31818 14.7456 16.000 20.000 24.000 25.000 27.000 30.000 32.000 40.000 48.000 50.000 CODE 035 036 040 060 073 080 100 120 130 143 147.4 160 200 240 250 270 300 320 400 480 500 TAPE DIMENSIONS (mm) Package Data Item Lid Base Sealing Terminal Plating RoHS Description Metal Ceramic Seam Tungsten (metalized) Gold/Nickel (Surface)/(Under) Compliant (Pb Free) 1105 South Ridgeview Road Olathe, KS 66062 Phone: 913.782.7787 Fax: 913.782.6991 www.ecsxtal.com