8798_AA's Vectron 05/30/02 3:11 PM Page 14 Voltage Controlled Crystal Oscillators (VCXO's) J-Type PECL Output Option Description: Low jitter capable, PECL output VCXO in a 14mm x 9mm SMD package. Features: * Output Frequencies from 15 MHz to 180 MHz * 3.3 or 5 volt options * Small 14mm x 9mm J-Lead Package * Complementary PECL Output * Low phase noise and custom options * 0/70C or -40/85C operating temperature * Enable/Disable (PECL) Performance Characteristics Parameter Center Frequency, see ordering information Symbol fo Supply Voltage1, 5.0 volt option 3.3 volt option Minimum Typical Maximum Unit 180 MHz 5.5 3.6 Vdc Vdc 15 4.5 3.0 5.0 3.3 Maximum Supply Voltage 7 V Supply Current 65 mA Output Level High (0/70C) VOH Vcc-1.025 - Vcc-0.880 V Output Level Low (0/70C) VOL Vcc-1.810 - Vcc-1.620 V Output Level High (-40/+85C) VOH Vcc-1.085 - Vcc-0.880 V Output Level Low (-40/+85C) VOL Vcc-1.830 - Vcc-1.555 V 1 ns Output Rise and Fall Time Symmetry (Duty Cycle) tR/tF SYM Operating Temperature, see ordering info TOP 0/70, -40/85 APR 32, 50 45 RMS Jitter, 155.52 MHz, 12 kHz to 20 MHz offset Absolute Pull Range over the operating temperature range, aging and power supply. Vc= 0.5 to 4.5 supply or 0.3 to 3.0V at 3.3 supply. See ordering information for options 1.0 KV Control Input Leakage Control Voltage Modulation Bandwidth IL BW 10 Storage Temperature TS -55 Soldering Temp./Time TLS - ps ppm 0 Transfer Function: (Frequency vs. Control Voltage) % C 0.5 Maximum Control Voltage Package Size: 55 Vcc Positive 0.1 mA kHz - 125 C - 220/10 C/s 14mm x 9 mm x 4.5 mm 1. Power supply bypass is required and a 0.1uF in parallel with a 0.01uF high frequency capacitor is recommended. 2. Transition times are measured from 20% to 80% of a full 10K ECL level swing. Vectron International * 267 Lowell Road, Hudson, NH 03051 * Tel: 1-88-VECTRON-1 * Web: www.vectron.com 14 8798_AA's Vectron 05/30/02 3:11 PM Page 15 Voltage Controlled Crystal Oscillators (VCXO's) J-Type Recommended Solder Pad Layout Outline Drawing Dimensions are in inches and (millimeters) 0.118 (3.00) VCXO 0.200 (5.08) 0.050 (1.27) 0.100 (2.54) 0.346 (8.80) mm in Pin Out Information for the PECL output option Pin Symbol Function Standard Frequencies 1 Vc 77.76 MHz 82.944 MHz 2 N/C or E/D1 155.52 MHz 161.1328 MHz 3 GND Case and electrical ground. 4 Output VCXO Output 5 COutput VCXO Complementary Output 6 VCC VCXO Control Voltage. No Connect or Output Disable option 139.264 MHz 166.6286 MHz Power Supply Voltage (5 V or 3.3V 10%) 1. By setting pin 2 high, the outputs are disabled and output on pin 4 is held low while Complementary output on pin 5 is held high. Output is enabled by setting pin 2 at < Vcc -1.6V, See ordering information for enable/disable option. Ordering Information J D U G L M Package: 6-Pin Ceramic SOJ E P 77.760 MHz Frequency 15 MHz to 180 MHz Supply Voltage C = 5.0 Vdc 10% D = 3.3 Vdc 10% Specials N = Standard P = 6 ps rms (<1ps rms 12 kHz - 20 MHz offset) jitter Output U = VCXO L = 10% Linear VCXO M = 20 ppm stability VCXO APR F = 32 ppm G = 50 ppm Tri-state U = None E = Enable/Disable on pin 2 Temperature Range C = 0 to 70C L = -40 to 85C Duty Cycle M = PECL 45/55% Vectron International * 267 Lowell Road, Hudson, NH 03051 * Tel: 1-88-VECTRON-1 * Web: www.vectron.com 15