ics841s04 Integrated Device Technology, ics841s04 Datasheet - Page 9

• Manufacturer Part Number: ics841s04
• Description: Programmable Low-jitter Xtal Or Lvcmos-input Hcsl-output 4-output 100-mhz Clock Synthesizer
• Manufacturer: Integrated Device Technology

O
3.3V HCSL O
P
IDT
ERIOD
UTPUT
SRCC1:4
ICS841S04I
PCI EXPRESS™ CLOCK GENERATOR
SRCT1:4
3.3V±5%
V
V
GND
™
0V
Reference Point
(Trigger Edge)
DD_REF,
DD_SRC
1 contains 68.26% of all measurements
2 contains 95.4% of all measurements
3 contains 99.73% of all measurements
4 contains 99.99366% of all measurements
6 contains (100-1.973x10
/ ICS
HCSL
J
D
ITTER
™
3.3V±5%
V
UTY
DDA
PCI EXPRESS™ CLOCK GENERATOR
475
C
UTPUT
YCLE
/P
t
33
PW
L
33
-7
ULSE
OAD
)% of all measurements
odc =
AC T
W
t
PERIOD
t
PERIOD
IDTH
t
P
PW
49.9
49.9
EST
ARAMETER
/P
x 100%
ERIOD
C
Mean Period
(First edge after trigger)
IRCUIT
Histogram
100
100
Measurement
Measurement
M
Point
Point
2pF
2pF
V
V
V
EASUREMENT
OH
REF
OL
9
C
O
HCSL O
SRCx
nSRCx
nSRCy
YCLE
SRCy
UTPUT
Clock
Outputs
SRCC1:4
SRCT1:4
-
TO
S
-C
UTPUT
KEW
I
20%
YCLE
NFORMATION
R
J
ISE
ITTER
tsk(o)
/F
80%
tcycle n
ALL
t
R
tjit(cc) = tcycle n – tcycle n+1
T
IME
ICS841S04BGI REV. C MAY 23, 2007
1000 Cycles
PRELIMINARY
tcycle n+1
80%
t
F
20%
V
SW I N G