ICS9248-50_1 ICST [Integrated Circuit Systems], ICS9248-50_1 Datasheet - Page 3

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ICS9248-50_1

Manufacturer Part Number
ICS9248-50_1
Description
Frequency Timing Generator for Pentium II Systems
Manufacturer
ICST [Integrated Circuit Systems]
Datasheet
Notes.
1. Clock on latency is defined from when the clock enable goes active to when the first valid clock comes out of the device.
2. Clock off latency is defined from when the clock enable goes inactive to when the last clock is driven low out of the device.
3. Power up latency is when PD# goes inactive (high) to when the first valid clocks are output by the device.
4. Power down has controlled clock counts applicable to CPUCLK, PCICLK only.
0278I—06/03/03
Select Functions
ICS9248-50 Power Management Requirements
Power Management
Clock Enable Configuration
C
The REF will be stopped independant of these.
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