CO2520 TCXO Page 1 of 3 Page 1 of 3 CO2520 SERIES: 2.5 x 2.0 mm CLOCK OSCILLATOR FEATURES APPLICATIONS ULTRA SMALL PACKAGE PRINTER SCANNER LOW SUPPLY VOLTAGE 1.8 AND 2.5 VDC VGA CARD AVAILABLE DVD STANDBY FUNCTION DSC, DVC ELECTRICAL SPECIFICATION PARAMETER VALUE Frequency Range 0.750 ~ 75.000 MHz Operating Temperature Range -20C to +70C -40C to +85C 1 ** Frequency Stability 25 ppm 50 ppm 30 ppm 100 ppm Storage Temperature Range -40C to +85C 3.3V 5% Supply Voltage (Vcc) 1.8V 5% 2.5V 5% 3.0V 5% Supply Current 2.5 mA max ~29 MHz 4.5 mA max ~29 MHz 5.5 mA max ~29 MHz 2.5 mA max ~29 MHz 3.0 mA max ~39 MHz 5.5 mA max ~39 MHz 6.5 mA max ~39 MHz 3.5 mA max ~39 MHz 3.5 mA max ~50 MHz 6.5 mA max ~50 MHz 7.5 mA max ~50 MHz 4.5 mA max ~50 MHz 4.0 mA max ~75MHz 7.5 mA max ~75MHz 8.5 mA max ~75MHz 5.5 mA max ~75MHz Symmetry 40% to 60% at 50% Vdd (45% to 55% Available) Rise / Fall Time 10 nsec max at 10% to 90% Vdd Output Logic 0 Level Vcc x 0.1 V max CMOS Logic 1 Level Vcc x 0.9 V min Load 15 pF max Enable / Disable Function Pin 1: High or Open >> Output enabled Pin 3 Pin 1: Low >> Output disabled (High impedance) Start-up Time 10 ms Max ** Inclusive of 25C tolerance, operating temperature range, voltage or load changes, aging, shock and vibration, consult factory for tighter stability options. NOTES 1 Not available at all frequencies, Contact Factory 2 Check part numbering table below. For others contact factory. r d RALTRON ELEC TR ONI CS 10400 N.W . 33 STREE T Miami, Florida 33172 U.S.A. Telephone: 305-593-6033 Fax: 305-594-3973 e-mail: sales raltron.com web site: www.raltron.com CO2520 TCXO Page 2 of 3 Page 2 of 3 CO2520 SERIES: 2.5 x 2.0 mm CLOCK OSCILLATOR MECHANICAL SPECIFICATION (4 pin ceramic package) OUTLINE TOLERANCE IF NOT SPECIFIED: 0.015 / 0.4mm PIN FUNCTIONS: 1 ENABLE / DISABLE 2 GND 3 OUTPUT 4 VCC PART NUMBERING SYSTEM TAPE SUPPLY FREQUENCY STABILITY TEMPERATURE SYMMETRY & TYPE SERIES - - VOLTAG - - - - (MHz) (PPM) RANGE (Duty Cycle) RE E (Vcc) EL 18: Vcc=1.8 25: 25 ppm Clock 25: Vcc=2.5 30: 30 ppm blank: -20C to +70C blank: 40 to 60% 2520 - - - - - - TR 0.750 ~ 75.000 Oscillator 30: Vcc=3.0 50: 50 ppm X: -40C to +85C T: 45 to 55% 33: Vcc=3.3 100: 100 ppm CO 2520 - 12.800 - 25 - 50 - - - TR EXAMPLE: CO2520-12.800-25-50-TR Surface Mount CO2520, 2.5 x 2.0 mm, 12.800 MHz, 2.5 VDC Supply Voltage, 50 ppm Overall Stability, from -20C to +70C, Symmetry 40% to 60%, Tape and reel packaging. r d RALTRON ELEC TR ONI CS 10400 N.W . 33 STREE T Miami, Florida 33172 U.S.A. Telephone: 305-593-6033 Fax: 305-594-3973 e-mail: sales raltron.com web site: www.raltron.com