PRELIMINARY
Integrated Circuit Systems, Inc.
ICS843001I-23
FEMTOCLOCKS™ CRYSTAL-TO-3.
3V LVPECL/LV
CMOS FREQUENCY SYNTHESIZER
FEATURES
• One 3.
3V LVPECL output pair and one LV
CMOS/LVTTL REF_OUT output • Selectable crystal oscillator interfaces or LV
CMOS/LVTTL single-ended input • Crystal and CLK range: 17.
5MHz - 29.
54MHz • Able to generate GbE/10GbE/12GbE, Fibre Channel (1Gb/4Gb/10Gb), PCI-E and SATA from a 25MHz crystal • VCO range: 1.
12GHz - 1.
3GHz • Supports the following applications: SONET, Ethernet, Fibre Channel, Serial ATA, and HDTV • RMS phase jitter @ 622.
08MHz (12kHz - 20MHz): 1ps (typical) design target • Supply modes: VCC/VCCO 3.
3V/3.
3V 3.
3V/2.
5V 2.
5V/2.
5V • -40°C to 85°C ambie...