ICS ICS1524A
The ICS1524A is a low-cost, very high-performance • frequency generator and phase controlled clock synthe- sizer. It is perfectly suited to phase controlled clock synthesis and distribution as well as line-locked and genlocked applications. These two output channels have both 250 MHz PECL differential and 150 MHz SSTL_3 single-ended output pins.GENERAL DESCRIPTION
FEATURES
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● The ICS1524A offers two channels of clock phase con- trolled outputs; CLK and DPACLK. The CLK output channel has a fixed phase relationship to the PLL’s input and the DPACLK uses the Dynamic Phase Adjust circuitry to allow control of the clock phase relative to input signal.
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● Wide input frequency range
● 8 kHz to 100 MHz 250 MHz balanced PECL differential outputs 150 MHz single-ended SSTL_3 clock outputs Dynamic Phase Adjust (DPA) for DPACLK outputs
● Software controlled p