參數(shù)資料
型號： 9250BF-16LF-T
廠商： INTEGRATED DEVICE TECHNOLOGY INC
元件分類： 時鐘產(chǎn)生/分配
英文描述： 150 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO56
封裝： 0.300 INCH, GREEN, SSOP-56
文件頁數(shù)： 12/19頁
文件大?。?/td> 570K
代理商： 9250BF-16LF-T
2
ICS9250-16
The ICS9250-16 is a single chip clock solution for 810/810E type
chipset. It provides all necessary clock signals for such
a system.
Spread spectrum may be enabled through I2C programming. Spread
spectrum typically reduces EMI by 8dB to 10 dB. This simplifies
EMI qualification without resorting to board design iterations or
costly shielding. The ICS9250-16 employs a proprietary closed
loop design, which tightly controls the percentage of spreading
over process and temperature variations.
General Description
Pin Configuration
R
E
B
M
U
N
I
PE
M
A
N
I
PE
P
Y
TN
O
I
T
P
I
R
C
S
E
D
1
2
S
FN
I
y
t
i
l
a
n
o
i
t
c
n
u
f
t
u
p
t
u
o
l
a
,
y
c
n
e
u
q
e
r
f
U
P
C
s
e
n
i
m
r
e
t
e
D
.
n
i
p
t
c
e
l
e
S
n
o
i
t
c
n
u
F
K
0
5
h
t
i
w
(
W
.
)
n
w
o
d
-
l
u
p
0
F
E
RT
U
O.
t
u
p
t
u
o
k
c
o
l
c
e
c
n
e
r
e
f
e
r
z
H
M
8
1
3
.
4
1
,
V
3
.
3
31
XN
I
k
c
a
b
d
e
f
d
n
a
)
F
p
3
(
p
a
c
d
a
o
l
a
n
r
e
t
n
i
s
a
h
,
t
u
p
n
i
l
a
t
s
y
r
C
2
X
m
o
r
f
r
o
t
s
i
s
e
r
42
XT
U
O
d
a
o
l
a
n
r
e
t
n
i
s
a
H
.
z
H
M
8
1
3
.
4
1
y
l
a
n
i
m
o
n
,
t
u
p
t
u
o
l
a
t
s
y
r
C
)
F
p
3
(
p
a
c
,
3
2
,
7
1
,
4
1
,
6
,
5
7
4
,
1
4
,
5
3
,
4
2
)
5
:
0
(
D
N
GR
W
Py
l
p
u
s
V
3
.
3
r
o
f
s
n
p
d
n
u
o
r
G
7
,
8]
0
:
1
[
6
V
3T
U
OB
U
H
r
o
f
s
t
u
p
t
u
o
k
c
o
l
c
z
H
M
6
d
e
x
i
F
V
3
.
3
,
1
2
,
0
1
,
9
,
2
4
,
8
3
,
3
,
7
2
,
2
)
5
:
0
(
D
VR
W
Py
l
p
u
s
r
e
w
o
p
V
3
.
3
,
6
1
,
8
1
,
9
1
,
0
2
1
,
2
1
,
3
1
,
5
1
]
0
:
7
[
K
L
C
I
C
PT
U
OS
K
L
C
U
P
C
s
u
o
n
o
r
h
c
n
y
S
h
t
i
w
,
s
t
u
p
t
u
o
k
c
o
l
c
I
C
P
V
3
.
3
6
2
,
5
2)
1
:
0
(
z
H
M
8
4T
U
OB
S
U
r
o
f
s
t
u
p
t
u
o
k
c
o
l
c
z
H
M
8
4
d
e
x
i
F
V
3
.
3
9
2
,
8
2)
1
:
0
(
S
FN
I
.
y
t
i
l
a
n
o
i
t
c
n
u
f
t
u
p
t
u
o
l
a
,
y
c
n
e
u
q
e
r
f
U
P
C
s
e
n
i
m
r
e
t
e
D
.
s
n
i
p
t
c
e
l
e
S
n
o
i
t
c
n
u
F
.
3
e
g
a
p
n
o
e
l
b
a
t
y
t
i
l
a
n
o
i
t
c
n
u
F
o
t
r
e
f
e
r
e
s
a
e
l
P
0
3A
T
A
D
SN
II
r
o
f
t
u
p
n
i
a
t
a
D
2
.
t
u
p
n
i
l
a
i
r
e
s
C
1
3K
L
C
SN
II
f
o
t
u
p
n
i
k
c
o
l
C
2
t
u
p
n
i
C
2
3#
D
PN
I
o
t
n
i
e
c
i
v
e
d
e
h
t
n
w
o
d
r
e
w
o
p
o
t
d
e
s
u
n
i
p
t
u
p
n
i
w
o
l
e
v
i
t
c
a
s
u
o
n
o
r
h
c
n
y
s
A
d
n
a
O
C
V
e
h
t
d
n
a
d
e
l
b
a
s
i
d
e
r
a
s
k
c
o
l
c
l
a
n
r
e
t
n
i
e
h
T
.
e
t
a
t
s
r
e
w
o
p
w
o
l
a
e
b
t
o
n
l
i
w
n
w
o
d
r
e
w
o
p
e
h
t
f
o
y
c
n
e
t
a
l
e
h
T
.
d
e
p
o
t
s
e
r
a
l
a
t
s
y
r
c
e
h
t
.
s
m
3
n
a
h
t
r
e
t
a
e
r
g
,
0
4
,
9
3
,
7
3
,
6
3
6
4
,
5
4
,
3
4
,
2
4
]
0
:
7
[
M
A
R
D
ST
U
O
f
o
d
e
n
r
u
t
e
b
n
a
c
s
t
u
p
t
u
o
M
A
R
D
S
l
A
.
z
H
M
0
1
g
n
i
n
u
r
t
u
p
t
u
o
V
3
.
3
I
h
g
u
o
r
h
t
2C
4
3F
_
M
A
R
D
ST
U
OI
h
g
u
o
r
h
t
f
o
d
e
n
r
u
t
e
b
t
o
n
a
c
,
M
A
R
D
S
z
H
M
0
1
g
n
i
n
u
r
e
r
f
V
3
.
3
2C
8
4
,
6
5]
0
:
1
[
L
D
N
GR
W
PC
I
P
A
&
U
P
C
r
o
f
y
l
p
u
s
r
e
w
o
p
V
5
.
2
r
o
f
d
n
u
o
r
G
2
5
,
0
5
,
9
4]
0
:
2
[
K
L
C
U
P
CT
U
O
g
n
i
d
n
e
p
e
d
z
H
M
3
1
r
o
z
H
M
0
1
,
z
H
M
6
.
t
u
p
t
u
o
k
c
o
l
c
s
u
b
t
s
o
H
V
5
.
2
.
s
n
i
p
)
2
:
0
(
S
F
n
o
3
5
,
1
5)
1
:
0
(
L
D
VR
W
PC
I
P
A
O
I
&
U
P
C
r
o
f
y
l
p
u
s
r
e
w
o
p
V
5
.
2
5
,
4
5]
0
:
1
[
C
I
P
A
O
IT
U
O.
z
H
M
3
.
3
t
a
g
n
i
n
u
r
s
t
u
p
t
u
o
k
c
o
l
c
V
5
.
2
Power Groups
VDD0, GND0 = REF & Crystal
VDD1, GND1 = 3V66 (0:1)
VDD2, GND2 = PCICLK(0:7)
VDD3, GND3 = PLL core
VDD4, GND4 = 48MHz (0:1)
VDD5, GND5 = SDRAM_F, SDRAM (0:7)
VDDL0, GNDL0 = CPUCLK (0:2)
VDDL1, GNDL1 = IOAPIC (0:1)
相關(guān)PDF資料
PDF描述
9250BF-27 133 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO56
9250BF-27LFT 133 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO56
051-928-9029 RF Coaxial Connectors
9250BF-28-T 133.32 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO56
9250CF-10 100 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO56
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
9250BF27LF 制造商:Integrated Device Technology Inc 功能描述:PLL Frequency Generator Dual 56-Pin SSOP Tube
9250BF-27LF 功能描述:時鐘發(fā)生器及支持產(chǎn)品 RoHS:否 制造商:Silicon Labs 類型:Clock Generators 最大輸入頻率:14.318 MHz 最大輸出頻率:166 MHz 輸出端數(shù)量:16 占空比 - 最大:55 % 工作電源電壓:3.3 V 工作電源電流:1 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-56
9250BF-27LFT 功能描述:時鐘發(fā)生器及支持產(chǎn)品 RoHS:否 制造商:Silicon Labs 類型:Clock Generators 最大輸入頻率:14.318 MHz 最大輸出頻率:166 MHz 輸出端數(shù)量:16 占空比 - 最大:55 % 工作電源電壓:3.3 V 工作電源電流:1 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-56
9250BF-28LF 制造商:Integrated Device Technology Inc 功能描述:PLL Frequency Generator Single 56-Pin SSOP Tube
9250BF-28LFT 制造商:Integrated Device Technology Inc 功能描述:PLL Frequency Generator Single 56-Pin SSOP T/R
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*