參數(shù)資料
型號: ICS840004I
英文描述: FEMTOCLOCKS⑩ CRYSTAL-TO LVCMOS/LVTTL FREQUENCY SYNTHESIZER
中文描述: FEMTOCLOCKS⑩晶體到的LVCMOS / LVTTL頻率合成器
文件頁數(shù): 7/11頁
文件大?。?/td> 169K
代理商: ICS840004I
Integrated
Circuit
Systems, Inc.
840004AGI
www.icst.com/products/hiperclocks.html
REV. A JUNE 28, 2005
7
ICS840004I
F
EMTO
C
LOCKS
C
RYSTAL
-
TO
-
LVCMOS/LVTTL F
REQUENCY
S
YNTHESIZER
PRELIMINARY
P
ARAMETER
M
EASUREMENT
I
NFORMATION
t
PERIOD
t
PW
t
PERIOD
odc =
V
DDO
2
x 100%
t
PW
Q0:Q3
RMS P
HASE
J
ITTER
O
UTPUT
S
KEW
3.3V C
ORE
/3.3V O
UTPUT
L
OAD
AC T
EST
C
IRCUIT
SCOPE
Qx
LVCMOS
1.65V±5%
-1.65V±5%
O
UTPUT
D
UTY
C
YCLE
/P
ULSE
W
IDTH
/P
ERIOD
Clock
Outputs
20%
80%
80%
20%
t
R
t
F
V
DD
,
V
DDA
, V
DDO
GND
Phase Noise Mask
Offset Frequency
f
1
f
2
Phase Noise Plot
RMS Jitter = Area Under the Masked Phase Noise Plot
N
t
sk(o)
V
DDO
2
V
DDO
2
Qx
Qy
O
UTPUT
R
ISE
/F
ALL
T
IME
SCOPE
Qx
LVCMOS
GND
2.05V±5%
-1.25V±5%
V
DD
,
V
DDA
1.25V±5%
V
DDO
3.3V C
ORE
/2.5V O
UTPUT
L
OAD
AC T
EST
C
IRCUIT
2.5V C
ORE
/2.5V O
UTPUT
L
OAD
AC T
EST
C
IRCUIT
SCOPE
Qx
LVCMOS
1.25V±5%
-1.25V±5%
V
DD
,
V
DDA
, V
DDO
GND
相關(guān)PDF資料
PDF描述
ICS840004 Hex inverters 14-SO 0 to 70
ICS840004AG FEMTOCLOCKS CRYSTAL-TO LVCMOS/LVTTL FREQUENCY SYNTHESIZER
ICS840004AGT FEMTOCLOCKS CRYSTAL-TO LVCMOS/LVTTL FREQUENCY SYNTHESIZER
ICS840008AR01 FEMTOCLOCKS⑩ CRYSTAL-TO-LVCMOS/LVTTL FREQUENCY SYNTHESIZER
ICS840008AR-01 FEMTOCLOCKS⑩ CRYSTAL-TO-LVCMOS/LVTTL FREQUENCY SYNTHESIZER
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參數(shù)描述
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