Type: xo53 With the function of frequency and voltage control; Available in 2.4V low voltage drive; Low current consumption; Automatic mounting and reflowable type; Completely Pb free. Frequency Range : 1.00MHz--125.00MHz Package: SMD/ 5.0x3.2x1.0mm Stability up to ?0x10-6 Ultra-miniature package Tri-state Enable/Disable TTL/HCMOS compatibl Aging:?x10-6 Storage Temperature Range: -40 Centigrade to +85 centigrade Tape and Reel Applications: Most appropriate for cellular phones, GPS and other equipments with telecommunication device If you have any question, please feel free to contact us!