The CCHD-575 from Crystek Corporation is a Clock Oscillator with Frequency 12 to 125 MHz, Supply Voltage 3.30 V, Current 15 to 25 mA, Load Capacitance 15 pF, Phase Noise -168 to -165 dBc/Hz. Tags: Surface Mount, SAW, Low Phase Noise. More details for CCHD-575 can be seen below.