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ICS2572 - User-Programmable Dual High-Performance Clock Generator

Description

The ICS2572 is a dual-PLL (phase-locked loop) clock generator with differential video outputs specifically designed for high-resolution, high-refresh rate, video applications.

The video PLL generates any of 16 pre-programmed frequencies through selection of the address lines FS0-FS3.

Features

  • Advanced ICS monolithic phase-locked loop technology Supports high-resolution graphics - differential CLK output to 185 MHz Divided dotclock output (LOAD) available Simplified device programming Sixteen selectable VCLK frequencies (all user re-programmable) Four selectable MCLK frequencies (all user re-programmable) Windows NT compatible.

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Datasheet preview – ICS2572

Datasheet Details

Part number ICS2572
Manufacturer Integrated Circuit Systems
File Size 144.57 KB
Description User-Programmable Dual High-Performance Clock Generator
Datasheet download datasheet ICS2572 Datasheet
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Integrated Circuit Systems, Inc. ICS2572 User-Programmable Dual High-Performance Clock Generator Description The ICS2572 is a dual-PLL (phase-locked loop) clock generator with differential video outputs specifically designed for high-resolution, high-refresh rate, video applications. The video PLL generates any of 16 pre-programmed frequencies through selection of the address lines FS0-FS3. Similarly, the auxiliary PLL can generate any one of four pre-programmed frequencies via the MS0 & MS1 lines. A unique feature of the ICS2572 is the ability to redefine frequency selections after power-up. This permits complete set-up of the frequency table upon system initialization.
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