Crystal Oscillator Model Name 7311D Voltage-Controlled Crystal Oscillator (VCXO) 7300 Series n Main Application For SONET-, SDH-, and GbEthernet-related equipment n Features l A compact and high-frequency SMD-VCXO. l A surface-mount crystal oscillator. n Specifications Model Classification Item 7311D NTV01 600 to 780 Nominal frequency range (MHz) +3.3V DC±5% Power supply voltage 50Ω Load −10 to +70°C Operating temperature range 60mA max Consumption current 1mW min Output level ±50×10−6 max Comprehensive frequency stability ±100×10−6 min / +1.65±1.5V Frequency control characteristic Positive Control polarity n Dimensions n List of Ordering Codes 11.6 9.6±0.5 mm PAD No. Connection #1 GND #2 GND #3 OUTPUT #4 0.8±0.1 #4 #3 2.54±0.2 644.5313 7311D-644.5313M-NSA3325A 666.5143 7311D-666.5143M-NSA3325A 669.3266 7311D-669.3266M-NSA3325A 7311D-683.75M-NSA3325A V.C. 697.5 7311D-697.5M-NSA3325A 704 7311D-704M-NSA3325A 3.5 2.7 The above frequencies are NDK’ s standard frequencies. Frequencies other than the above are available. Feel free to contact our sales representatives. 2.7 3.5 #5 7.0±0.5 #6 1.2 7311D-625M-NSA3325A +DC 2.54 2.54 2.54 #2 7311D-622.08M-NSA3325A 625 #6 1.0±0.1 #1 622.08 #5 Reference land pattern 7.62 Ordering Code 683.75 4.5±0.2 11.4±0.5 GND Frequency (MHz) 1.4 co25_071108_7311D_e1