PCK2023DGG Philips Semiconductors, PCK2023DGG Datasheet - Page 14

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

Philips Semiconductors
2001 Sep 07
CK408 (66/100/133/200 MHz) spread
spectrum differential system clock generator
USB (48 MHz)
(EXTERNAL)
(EXTERNAL)
(INTERNAL)
(INTERNAL)
OSC & VCO
PWRDWN
HOST CLK
HOST CLK
PWRDWN
PCICLK
PCICLK
GENERATOR
PULSE
V
DD
= V
DDL
Figure 4. Load circuitry for switching times
V
I
or V
R
Figure 5. Power management
T
DD3
t
t
t
PLH
PHZ
PLZ
TEST
, DEPENDS ON THE OUTPUT
/t
/t
/t
PHL
PZL
PZH
V
D.U.T.
DD
14
2 V
Open
V
S
SS
1
DD
V
O
C
L
S
500
500
1
SW00852
Open
V
2 V
SS
DD
PCK2023
SW00853
Product data