參數(shù)資料
型號(hào)： ICS94201yFT
英文描述： Programmable System Frequency Generator for PII/III⑩
中文描述： 可編程系統(tǒng)頻率發(fā)生器有價(jià)證券/三⑩
文件頁(yè)數(shù)： 2/18頁(yè)
文件大?。?/td> 357K
代理商： ICS94201YFT
2
ICS94201
General Description
The
ICS94201
is a single chip clock solution for desktop designs using the 810/810E and Solano style chipset. It provides all necessary
clock signals for such a system.
Pin Configuration
The
ICS94201
belongs to ICS new generation of programmable system clock generators. It employs serial programming I
2
C interface
as a vehicle for changing output functions, changing output frequency, configuring output strength, configuring output to output skew,
changing spread spectrum amount, changing group divider ratio and dis/enabling individual clocks. This device also has ICS
propriety 'Watchdog Timer' technology which will reset the frequency to a safe setting if the system become unstable from over
clocking.
Spread spectrum typically reduces system EMI by 7dB to 8dB. This simplifies EMI qualification without resorting to board design
iterations or costly shielding.
N
B
I
P
M
,
1
,
3
R
E
,
1
,
3
U
N
,
,
3
E
M
A
N
N
I
P
E
P
Y
T
N
O
I
T
P
I
R
C
S
E
D
,
2
5
4
,
D
D
V
R
W
P
y
p
u
r
w
o
p
V
3
2
1
X
N
I
k
c
a
b
d
e
e
d
n
a
)
F
p
3
3
p
a
c
d
a
o
n
s
h
2
X
,
,
p
m
o
p
o
F
p
3
n
C
r
l
C
3
p
a
c
3
2
X
T
U
O
d
a
o
n
s
H
.
H
M
8
1
3
1
y
n
m
o
n
)
,
2
,
3
9
6
,
1
,
2
,
4
,
,
,
,
2
,
4
D
N
G
R
W
P
y
p
u
V
3
r
s
d
n
u
o
G
]
K
L
6
C
I
0
C
I
C
6
V
C
S
3
P
F
P
T
T
U
U
N
I
U
O
O
O
B
U
s
o
n
H
r
o
c
n
y
p
n
.
n
y
S
h
w
s
S
p
o
h
w
t
e
,
p
o
k
c
o
,
y
c
n
z
H
p
o
e
u
k
M
k
q
c
6
c
6
d
o
e
t
p
n
o
I
C
P
e
I
x
P
V
V
c
o
L
3
3
3
1
1
0
1
s
K
w
K
L
o
L
C
p
C
U
t
U
P
P
C
d
e
h
C
C
.
o
r
s
c
n
o
c
2
1
1
K
L
1
T
s
o
V
1
S
F
N
I
.
o
r
w
o
p
t
d
e
h
c
p
n
.
t
e
y
c
n
e
u
q
e
t
p
n
c
o
L
3
1
#
8
4
_
4
2
_
L
E
S
N
I
.
p
o
t
e
o
p
n
c
o
L
2
K
L
C
I
C
P
1
T
U
O
s
K
L
C
U
P
C
s
o
n
o
c
n
y
S
h
w
,
p
o
k
c
o
I
C
P
V
3
,
1
5
1
,
1
,
1
,
2
]
K
L
C
I
C
P
T
U
O
s
K
L
C
U
P
C
s
o
n
o
c
n
y
S
h
w
,
p
o
k
c
o
I
C
P
V
3
2
2
#
D
P
N
I
a
o
h
d
n
r
e
e
c
e
O
C
V
b
t
n
d
e
h
e
n
w
d
n
w
n
w
o
d
a
r
d
o
d
w
o
e
r
w
p
o
a
o
p
d
e
s
k
h
n
o
y
c
n
t
p
l
n
w
o
n
e
h
T
h
T
.
e
e
v
a
s
o
n
.
r
w
o
e
.
m
I
t
p
n
o
c
n
y
A
p
w
o
l
n
a
h
c
o
C
e
a
h
l
e
e
c
o
e
e
e
p
p
3
k
3
2
K
L
C
S
N
I
2
t
p
n
C
4
2
A
T
A
D
S
T
U
O
I
r
p
n
a
D
2
.
p
n
C
4
3
3
S
F
N
I
.
o
r
w
o
p
t
d
e
h
c
p
n
.
t
e
y
c
n
e
u
q
e
t
p
n
c
o
L
z
H
M
8
4
T
U
O
B
S
U
r
t
p
o
k
c
o
z
H
M
8
4
d
e
x
V
3
5
3
2
S
F
N
I
.
o
r
w
o
p
t
d
e
h
c
p
n
.
t
e
y
c
n
e
u
q
e
t
p
n
c
o
L
z
F
H
_
M
M
8
A
4
R
_
4
D
2
S
T
T
U
U
O
O
.
H
M
4
2
s
a
d
,
1
I
n
g
u
h
g
u
o
o
d
e
e
a
n
e
e
b
n
,
c
p
o
t
p
o
z
H
M
M
8
A
4
_
4
D
2
S
V
V
3
3
8
4
4
2
0
3
h
a
R
2
C
,
4
,
3
2
,
,
,
,
4
,
4
,
3
,
4
,
4
,
3
6
]
1
M
A
R
D
S
T
U
O
I
h
g
u
o
d
e
n
e
b
n
a
c
s
p
o
M
A
R
D
S
l
A
.
p
o
V
3
2
C
5
L
D
N
G
R
W
P
C
I
P
A
&
U
P
C
r
y
p
u
r
w
o
p
V
5
r
d
n
u
o
G
2
5
5
5
,
5
,
5
]
K
L
C
L
P
U
D
A
4
F
E
R
P
D
O
I
S
F
C
V
T
R
T
U
W
U
N
I
U
O
O
P
O
.
S
F
m
o
d
e
v
d
y
c
n
e
u
q
e
I
P
M
c
p
n
p
o
k
c
t
A
O
I
6
1
.
o
p
O
,
U
t
t
e
e
c
n
e
.
P
C
g
p
o
r
n
n
u
y
c
n
z
H
k
c
o
p
y
s
u
q
M
s
b
u
r
w
k
c
o
t
p
n
c
o
L
3
1
,
3
t
o
o
H
p
V
V
V
5
5
5
C
H
y
4
5
C
I
.
7
p
o
e
8
1
6
5
.
o
r
w
o
p
t
d
e
h
e
0
1
T
.
相關(guān)PDF資料
PDF描述
ICS94201 Programmable System Frequency Generator for PII/III⑩
ICS94203 18-Bit Universal Bus Transceivers With 3-State Outputs 56-SSOP -40 to 85
ICS94203F-T Peripheral IC
ICS94203yF-T Programmable System Frequency Generator for PII/III⑩
ICS94206 Programmable System Frequency Generator for PII/III⑩
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ICS94203 制造商:ICS 制造商全稱:ICS 功能描述:Programmable System Frequency Generator for PII/III⑩
ICS94203F-T 制造商:ICS 制造商全稱:ICS 功能描述:Peripheral IC
ICS94203YF-T 制造商:ICS 制造商全稱:ICS 功能描述:Programmable System Frequency Generator for PII/III⑩
ICS94206 制造商:ICS 制造商全稱:ICS 功能描述:Programmable System Frequency Generator for PII/III⑩
ICS94206YF-T 制造商:ICS 制造商全稱:ICS 功能描述:Programmable System Frequency Generator for PII/III⑩
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

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

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

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*