ICS843001I-22 Datasheet | Integrated Circuit Systems

FEATURES - One 3.3V or 2.5V LVPECL output pair and one LVCMOS/LVTTL output - Selectable crystal oscillator interface or LVCMOS/LVTTL single-ended input - VCO range: 490MHz - 640MHz - Output frequency range: 490MHz - 640MHz - Supports the following applications: SONET, Ethernet, Fibre Channel, Serial ATA, and HDTV - RMS phase jitter @ 125MHz (1.875MHz - 20MHz): 0.5ps (typical) - Full 3.3V or 2.5V supply modes - -40°C to 85°C ambient operating temperature GENERAL DESCRIPTION The ICS843001I-22 is a a highly versatile, low phase noise LVPECL/LVCMOS Synthesizer Hi Per Clock S™ which can generate low jitter reference clocks for a variety of munications applications and is a member of the Hi Per Clocks TM family of high performance clock solutions from ICS. The dual crystal interface allows the synthesizer to support up to two munications standards in a given application (i.e. 1GB Ethernet with a 25MHz crystal and 1Gb Fibre Channel using a 25.5625MHz cr ystal). The r ms phase jitter performance...