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參數(shù)資料
| 型號： | ICS950218YFLF-T |
| 英文描述： | Programmable Timing Control Hub TM for P4 TM |
| 中文描述： | 可編程定時(shí)控制中心，為小四至商標(biāo)商標(biāo) |
| 文件頁數(shù)： | 13/19頁 |
| 文件大小： | 143K |
| 代理商： | ICS950218YFLF-T |
13
Integrated
Circuit
Systems, Inc.
ICS950218
0466B—03/17/04
Absolute Maximum Ratings
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.5 V
Logic Inputs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . GND –0.5 V to V
DD
+0.5 V
Ambient Operating Temperature . . . . . . . . . . . . . . . . . 0°C to +70°C
Case Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115°C
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . –65°C to +150°C
Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. These ratings are
stress specifications only and functional operation of the device at these or any other conditions above those listed in the
operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended
periods may affect product reliability.
Electrical Characteristics - Input/Supply/Common Output Parameters
T
A
= 0 - 70°C; Supply Voltage V
DD
= 3.3 V +/-5%
PARAMETER
SYMBOL
CONDITIONS
Input High Voltage
V
IH
Input Low Voltage
V
IL
Input High Current
I
IH
V
IN
= V
DD
I
IL1
V
IN
= 0 V; Inputs with no pull-up resistors
I
IL2
V
IN
= 0 V; Inputs with pull-up resistors
I
DD3.3OP1
C
L
= 0pF; Select @ 66 MHz
I
DD3.3OP2
C
L
= Full load; Select @ 100 MHz
I
DD3.3OP3
C
L
=Full load; Select @ 133 MHz
Byte 23: Slew Rate Control Register
t
B
t
B
t
B
t
B
t
B
t
B
t
B
t
B
t
B
e
e
e
e
e
e
e
S
z
H
M
H
M
m
a
v
s
v
s
v
s
v
s
z
H
M
z
H
M
8
4
8
4
N
e
e
e
e
D
W
X
X
1
0
1
0
1
0
P
n
o
p
c
s
e
D
7
6
5
4
3
2
1
0
d
d
d
d
w
w
e
S
e
S
R
R
R
R
d
e
v
s
e
R
1
0
w
w
S
8
8
_
_
4
4
4
4
.
w
=
l
o
w
=
0
l
o
0
1
;
m
r
n
e
w
e
;
m
r
n
=
c
e
w
=
k
e
1
1
c
o
1
1
:
n
k
c
o
n
H
M
o
z
H
o
=
8
4
_
=
M
8
1
4
1
4
0
2
0
k
k
a
.
k
a
e
:
z
1
0
2
2
c
e
1
z
MIN
2
TYP
MAX
V
DD
+ 0.3
0.8
5
UNITS
V
V
V
SS
- 0.3
-5
-5
-200
90
230
233
100
360
360
Powerdown Current
Input Frequency
Pin Inductance
I
DD3.3PD
F
i
L
pin
C
IN
C
OUT
C
INX
T
trans
T
s
T
STAB
t
PZH
,t
PZL
t
PHZ
,t
PLZ
IREF=5 mA
V
DD
= 3.3 V
38.1
14.32
45
MHz
nH
pF
pF
pF
ms
ms
ms
ns
ns
7
5
6
45
3
3
3
10
10
Logic Inputs
Output pin capacitance
X1 & X2 pins
To 1st crossing of target frequency
From 1st crossing to 1% target frequency
From V
DD
= 3.3 V to 1% target frequency
Output enable delay (all outputs)
Output disable delay (all outputs)
27
36
Transition time
1
Settling time
1
Clk Stabilization
1
1
1
1
1
Guaranteed by design, not 100% tested in production.
Delay
1
Input Capacitance
1
Input Low Current
mA
Operating Supply
Current
μΑ
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| ICS950220 | 制造商:ICS 制造商全稱:ICS 功能描述:Programmable Timing Control Hub⑩ for P4⑩ |
| ICS950220AFLF | 功能描述:IC TIMING CTRL HUB P4 48-SSOP RoHS:是 類別:集成電路 (IC) >> 時(shí)鐘/計(jì)時(shí) - 專用 系列:TCH™ 標(biāo)準(zhǔn)包裝:28 系列:- 類型:時(shí)鐘/頻率發(fā)生器 PLL:是 主要目的:Intel CPU 服務(wù)器 輸入:時(shí)鐘 輸出:LVCMOS 電路數(shù):1 比率 - 輸入:輸出:3:22 差分 - 輸入:輸出:無/是 頻率 - 最大:400MHz 電源電壓:3.135 V ~ 3.465 V 工作溫度:0°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:64-TFSOP （0.240"，6.10mm 寬） 供應(yīng)商設(shè)備封裝:64-TSSOP 包裝:管件 |
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