ICS954206BGLFT IDT, Integrated Device Technology Inc, ICS954206BGLFT Datasheet - Page 4

• Manufacturer Part Number: ICS954206BGLFT
• Description: IC TIMING CTRL HUB P4 56-TSSOP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Timing Control Hubr

Specifications of ICS954206BGLFT

• Input: Crystal
• Output: Clock
• Frequency - Max: 400MHz
• Voltage - Supply: 3.135 V ~ 3.465 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 56-TSSOP
• Frequency-max: 400MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 954206BGLFT

General Description
ICS954206B is a CK410M Compliant clock synthesizer. ICS954206B provides a single-chip solution for mobile systems built
with Intel P4-M processors and Intel mobile chipsets. ICS954206B is driven with a 14.318MHz crystal and generates CPU
outputs up to 400MHz. It provides the tight ppm accuracy required by Serial ATA and PCI Express.
Block Diagram
0940—06/23/05
X1
X2
PCI/SRC_STOP#
CPU_STOP#
FSL(C:A)
ITP_EN
TEST_MODE
TEST_SEL
PEREQ#(2:1)
SDATA
SCLK
SELPCIEX_LCDCLK#
REQ_SEL
VTT_PWRGD#/PD
Integrated
Circuit
Systems, Inc.
XTAL
OSC.
CONTROL
LOGIC
FIXED PLL
MAIN PLL
SPREAD
PROG.
4
DIVIDERS
DIVIDER
PROG.
IREF
Advance Information
LCDCLK_SS/PCIEX0
CPUCLK2/PCIEX6
PCICLK_F(1:0)
CPUCLK(1:0)
ICS954206B
DOT_96MHz
USB_48MHz
PCICLK(5:2)
PCIEX(5:1)
SATACLK
REF(1:0)