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