Integrated Device Technology FemtoClock NG Crystal-to-LVCMOS/LVTTL Clock Synthesizer 840N051BGILF

The ICS840N051I is a LVCMOS / LVTTL clock synthesizer designed for SDH / SONET and Ethernet applications. The device generates a selectable 156.25MHz or 77.76MHz clock signal with excellent phase jitter performance. The device uses IDT ’s fourth generation FemtoClock® NG technology for an optimum of high clock frequency, low phase noise performance and low power consumption.The device supports 2.5V or 3.3V voltage supply and is packaged in a small, lead-free (RoHS 6) 8-lead TSSOP package. The extended temperature range supports wireless infrastructure, telecommunication and networking end equipment requirements.