ics9lprs535 Integrated Device Technology, ics9lprs535 Datasheet - Page 4

• Manufacturer Part Number: ics9lprs535
• Description: Integrated Circuit Systems, Inc.
• Manufacturer: Integrated Device Technology

General Description
ICS9LPRS535 is compliant to the Intel CK505 Yellow Cover specification. This clock synthesizer provides a single chip
solution for Intel desktop chipsets. ICS9LPRS535 is driven with a 14.318MHz crystal. It also provides a tight ppm accuracy
output for Serial ATA and PCI-Express support.
Block Diagram
Power Groups
1461A—07/28/09
30, 21
VDD
33
39
13
45
9
6
2
Pin Number
Integrated
Circuit
Systems, Inc.
18, 27
GND
36
36
15
12
42
8
5
USB 48 Output/Analog
FSLB/TESTMODE
CKPWRGD/PD#
FSLC/TESTSEL
X1
X2
CPU/SRC Analog
DOT96 outputs
CPU_STOP#
CR#_(A,C:D)
PCI_STOP#
CPU Outputs
SRC Outputs
PLL3 25MHz
Description
PCI outputs
SRC5_EN
OSC
Xtal, REF
ITP_EN
FSLA
CPU PLL1
Non-SS
Non-SS
Control
PLL3
Logic
PLL2
SS
CPU
PCI33MHz
25MHz
SATA
DOT96MHz
48MHz
4
REF
ICS9LPRS535
SRC0/DOT96
SE1 (25MHz)
SRC2/SATA
SRC(7,5:3)
PCI(5:4,0)
SRC8/ITP
CPU(1:0)
48MHz
REF
Datasheet