ICS501 Datasheet PDF - Integrated Circuit Systems
Integrated Circuit Systems
Description
The ICS501 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 160 MHz.
FEATUREs
• Packaged as 8-pin SOIC or die
• Available in Pb (lead) free package
• ICS’ lowest cost PLL clock
• Zero ppm multiplication error
• Input crystal frequency of 5 - 27 MHz
• Input clock frequency of 2 - 50 MHz
• Output clock frequencies up to 160 MHz
• Extremely low jitter of 25 ps (one sigma)
• Compatible with all popular CPUs
• Duty cycle of 45/55 up to 160 MHz
• Nine selectable frequencies
• Operating voltage of 3.3V or 5.5V
• Tri-state output for board level testing
• 25mA drive capability at TTL levels
• Ideal for oscillator replacement
• Industrial temperature version available
• Advanced, low-power CMOS process
