512中文资料LOCO™ PLL Clock Multiplier数据手册Renesas规格书

描述 Description

The IDT512 is the most cost effective way to generate a high quality, high frequency clock output and a reference clock from a lower frequency crystal or clock input, and 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. With a reference output, this chip plus an inexpensive crystal can replace two oscillators.

特性 Features

• Packaged as 8 pin SOIC or die
• Available in Pb (lead) free package
• Upgrade of popular IDT 502 with:
• - changed multiplier table- higher operating frequenciesZero ppm multiplication error
• Easy to cascade with other 5xx series
• Input crystal frequency of 5 - 27 MHz
• Input clock frequency of 2 - 50 MHz
• Output clock frequencies up to 200 MHz
• Compatible with all popular CPUs
• Duty cycle of 45/55 up to 200 MHz
• Mask option for 9 selectable frequencies
• Operating voltages of 3.0 to 5.5 V
• Industrial temperature version available
• Advanced, low power CMOS process