PCK2023DGG Philips Semiconductors, PCK2023DGG Datasheet - Page 4

• Manufacturer Part Number: PCK2023DGG
• Description: CK408 66/100/133/200 MHz spread spectrum differential system clock generator
• Manufacturer: Philips Semiconductors

Philips Semiconductors
BLOCK DIAGRAM
2001 Sep 07
CK408 (66/100/133/200 MHz) spread
spectrum differential system clock generator
CPU STOP
PCI STOP
PWRDWN
V
tt
MULT0 X
Pwrgd X
SDA X
SCL X
S2 X
S1 X
S0 X
XOUT
X
X
X
XIN
X
X
IREF X
LOGIC
14.318
MHZ
OSC
USBPLL
SYSPLL
4
PWRDWN
PWRDWN
PWRDWN
PWRDWN
PWRDWN
PWRDWN
PWRDWN
PWRDWN
PWRDWN
IBIAS
X
X
X
X
X
X
X
X 3V66 [2–4] (66 MHz)
X
X
REF [0](14.318 MHz)
DOT/USB 48 MHz
3V66_1/VCH(48/66 MHz)
CPU [0–2](100/133 MHz)
CPU [0–2](100/133 MHz)
66ln/3V66_5(66 MHz)
3V66_0 (66 MHz)
PCI [0–6](33 MHz)
PCIF [0–2] (33 MHz)
SW00861
PCK2023
Product data