The 5x7SMD OSC(PECL-LVDS) from CEC Xtal is a General Crystal Oscillator with Frequency 1 to 220 MHz, Supply Voltage 2.5 / 3.3 V, Current 55 to 90 mA, Output Load 50 to 100 Ohms, Phase Noise -130 dBc/Hz. Tags: Surface Mount, General Crystal Oscillator. More details for 5x7SMD OSC(PECL-LVDS) can be seen below.