ICS9LRS3187B Datasheet, PDF (3/20 Pages) Integrated Device Technology – PROGRAMMABLE TIMING CONTROL HUB FOR INTEL BASED SYSTEMS

ICS9LRS3187B
Programmable Timing Control Hub for Intel Based Systems
Datasheet
General Description
The ICS9LRS3187B is a CK505 clock synthesizer.The ICS9LRS3187B provides a single-chip solution for Intel based systems.
The ICS9LRS3187B is driven with a 14.318MHz crystal.
Functional Block Diagram
14.318M
Xtal
REFCLK
SS PLL
27MHz_SS
SS PLL
PLL
Non-SS
PLL
SRC
CPUCLK
SATA_nonSS
0
1
B0b1
SRC(1)
CPUCLK(1:0)
SATA
27MHz nonSS
DOT96MHz
Table: Power Distribution
Ground VDD_IO VDD 3.3V
2
1
8
5
9
15
17
12
15
17
21
18
24
26
29
Output
DOT96
27M
SATA
SRC
CPU
REF
IDT^® Programmable Timing Control Hub for Intel Based Systems
3
1602F—11/04/11