ICS8430-71B ICST [Integrated Circuit Systems], ICS8430-71B Datasheet - Page 7

• Manufacturer Part Number: ICS8430-71B
• Description: 700MHZ, LOW JITTER, CRYSTAL INTERFACE / LVCMOS-TO-3.3V LVPECL FREQUENCY SYNTHESIZER
• Manufacturer: ICST [Integrated Circuit Systems]

3.3V O
O
8430BY -71
P
Clock
Outputs
ERIOD
UTPUT
-1.3V ± 0.165V
V
V
V
Reference Point
(Trigger Edge)
2V
LVPECL
CC
CCA
EE
1σ contains 68.26% of all measurements
2σ contains 95.4% of all measurements
3σ contains 99.73% of all measurements
4σ contains 99.99366% of all measurements
6σ contains (100-1.973x10
,
, V
UTPUT
J
R
ITTER
CCO
20%
ISE
/F
L
ALL
OAD
Integrated
Circuit
Systems, Inc.
T
80%
AC T
IME
t
-7
R
)% of all measurements
EST
P
ARAMETER
C
IRCUIT
Mean Period
(First edge after trigger)
Histogram
nQx
80%
Qx
www.icst.com/products/hiperclocks.html
t
F
PRELIMINARY
SCOPE
LVCMOS-
M
20%
EASUREMENT
V
SW I N G
V
V
V
OH
REF
OL
7
TO
nFOUTx
nFOUTy
700MH
O
C
FOUTx
O
FOUTy
nFOUTx
FOUTx
YCLE
UTPUT
UTPUT
-3.3V LVPECL F
nFOUTx
FOUTx
-
TO
S
D
-C
KEW
UTY
Z
I
YCLE
NFORMATION
, L
C
OW
YCLE
J
tsk(o)
t
ITTER
jit(cc) =
t
cycle n
/P
J
t
ITTER
PW
ULSE
odc =
1000 Cycles
REQUENCY
t
cycle n –
W
t
, C
PERIOD
t
IDTH
ICS8430B-71
PERIOD
t
PW
RYSTAL
/P
t
ERIOD
cycle n+1
x 100%
t
cycle n+1
REV. A SEPTEMBER 20, 2005
S
YNTHESIZER
I
NTERFACE
/