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Description

The ICS511 LOCOTM is the most cost effective way to generate a high quality, high frequency clock output from a lower frequency crystal or clock input. The name LOCO stands for Low Cost Oscillator, as it is designed to replace crystal oscillators in most electronic systems. Using Phase-Locked Loop (PLL) techniques, the device uses a standard fundamental mode, inexpensive crystal to produce output clocks up to 200 MHz.

Features

? Packaged as 8-pin SOIC or die

? Available in Pb (lead) free package

? Upgrade of popular ICS501 with:

- changed multiplier table

- faster operating frequencies

- output duty cycle at VDD/2

? Zero ppm multiplication error

? Input crystal frequency of 5 - 27 MHz

? Input clock frequency of 2 - 50 MHz

? Output clock frequencies up to 200 MHz

? Extremely low jitter of 25 ps (one sigma)

? Compatible with all popular CPUs

? Duty cycle of 45/55 up to 200 MHz

? Mask option for nine selectable frequencies

? Operating voltage of 3.3 V or 5 V

? Tri-state output for board level testing

? Industrial temperature version available

? Advanced, low power CMOS process