ICS1562B Datasheet PDF - Integrated Circuit Systems

Description
The ICS1562B is a very high performance monolithic phaselocked loop (PLL) frequency synthesizer. Utilizing ICS’s advanced CMOS mixed-mode technology, the ICS1562B provides a low cost solution for high-end video clock generation.

FEATUREs
• Two programming options:
    ICS1562B-001 (Parallel Programming)
    ICS1562B-201 (Serial Programming)
• Supports high-resolution graphics - CLK output to 260 MHz, with 400 MHz options available
• Eliminates need for multiple ECL output crystal oscillators
• Fully programmable synthesizer capability - not just a clock multiplier
• Circuitry included for reset of Brooktree RAMDAC pipeline delay
• VRAM shift clock generation capability (-201 option only)
• External feedback loop capability (-201 option only)
• Compact - 16-pin 0.150” skinny SOIC package
• Fully backward compatible to ICS1562