950223BFT

Specifications

Temperature C Voltage 3.3 V Package SSOP 48 Speed NA


Description

ICS
The ICS950223 is a single chip clock solution for desktop designs using the Intel Brookdale chipset with PC133 or DDR memory.It provides all necessary clock signals for such a system.The ICS950223 is part of a whole new line of ICS clock generators and buffers called TCH? (Timing Control Hub). ICS is the firstto introduce a whole product line which offers full programmability and flexibility on a single clock device. This part incorporates ICS'snewest clock technology which offers more robust features and functionality. Employing the use of a serially programmable I2Cinterface, ICS950223 can adjust the output clocks by configuring the frequency setting, the output divider ratios, selecting the idealspread percentage, the output skew, the output strength, and enabling/disabling each individual output clock. TCH also incorporatesICS's Watchdog Timer technology and a reset feature of ICS950223 to provide a safe setting under unstable system conditions. M/N control canconfigure output frequency with resolution up to 0.1MHz increment. With all these programmable features ICS's, TCH makes motherboard testing, tuning and improvement very simple.? 3 - Pairs of differential CPU clocks(differential current mode)? 3 - 3V66 @ 3.3V? 10 - PCI @ 3.3V? 1 - 48MHz @ 3.3V fixed? 2 - REF @ 3.3V, 14.318MHz? 1 - 48_66MHz selectable @ 3.3V fixed? 1 - 24_48MHz selectable @ 3.3V