PCK2023DGG Philips Semiconductors, PCK2023DGG Datasheet - Page 8

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

Philips Semiconductors
AC CHARACTERISTICS
V
3V66 66 MHz TIMING REQUIREMENTS
66 MHz BUFFERED TIMING REQUIREMENTS
PCIF/PCI AC TIMING REQUIREMENTS
2001 Sep 07
CK408 (66/100/133/200 MHz) spread
spectrum differential system clock generator
DD3
= 3.3 V –5%; f
SYMBOL
Edge rate
Edge rate
SYMBOL
Edge rate
Edge rate
Edge rate
Edge rate
SYMBOL
T
T
t
t
t
t
t
t
PERIOD
JITTER
t
PERIOD
JITTER
t
t
t
t
t
SKEW
SKEW
SKEW
t
t
t
SKEW
t
t
SKEW
HIGH
HIGH
LOW
RISE
FALL
LOW
RISE
FALL
t
RISE
FALL
t
PCI
PD
crystal
= 14.31818 MHz
propagation delay from 66In to 66BUFF [2:0]
66 MHz buffered pin-to-pin skew
3V66 [5:0] leads 33 MHz PCI
pin-to-pin skew 3V66 [1:0]
pin-to-pin skew 3V66 [5:2]
pin-to-pin skew 3V66 [5:0]
cycle-to-cycle jitter
cycle-to-cycle jitter
falling edge rate
falling edge rate
rising edge rate
rising edge rate
falling edge rate
pin-to-pin skew
rising edge rate
PARAMETER
PARAMETER
PARAMETER
HIGH time
HIGH time
LOW time
LOW time
rise time
rise time
fall time
fall time
rise time
fall time
period
period
8
MIN
15.0
4.95
4.55
MIN
30.0
12.0
12.0
MIN
0.5
0.5
1.0
1.0
0.0
0.0
0.0
0.5
0.5
1.0
1.0
0.0
1.5
—
0.5
0.5
2.5
1.0
1.0
0.0
—
T
T
T
amb
amb
amb
= 0 to +70 C
= 0 to +70 C
LIMITS
= 0 to +70 C
LIMITS
LIMITS
MAX
MAX
15.3
MAX
N/A
N/A
250
250
250
450
N/A
N/A
N/A
500
175
2.0
2.0
4.0
4.0
2.0
2.0
4.0
4.0
3.5
2.0
2.0
4.5
4.0
4.0
—
UNITS
V/ns
V/ns
UNITS
ns
ns
ns
ps
UNIT
V/ns
V/ns
V/ns
V/ns
ns
ns
ns
ns
ns
ps
ps
ps
ps
ns
ns
ns
ns
ns
ps
ps
ns
PCK2023
NOTES
Product data
NOTES
NOTES
12
12
12
12
8, 13
8, 13
10
12
12
12
12
10
12
12
12
12
9
9