The 8101925I is a high performance, low jitter/low phase noise VCXO from IDT. The 8101925I works in conjunction with a 25MHz pullable crystal to generate an LVCMOS/LVTTL output clock of 25MHz from an input clock of 5MHz or 19.44MHz. The output range is ±100ppm around the nominal crystal frequency. The device is packaged in a small 16 TSSOP package and is ideal for use on space constrained boards.