参数资料
型号: ICS83948AYI-01T
厂商: INTEGRATED DEVICE TECHNOLOGY INC
元件分类: 时钟及定时
英文描述: LOW SKEW CLOCK DRIVER, 12 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PQFP32
封装: 7 X 7 MM, 1.40 MM HEIGHT, LQFP-32
文件页数: 5/11页
文件大小: 112K
代理商: ICS83948AYI-01T
83948AYI-01
www.icst.com/products/hiperclocks.html
REV. A SEPTEMBER 23, 2002
3
Integrated
Circuit
Systems, Inc.
ICS83948I-01
LOW SKEW, 1-TO-12
DIFFERENTIAL-TO-LVCMOS FANOUT BUFFER
ABSOLUTE MAXIMUM RATINGS
Supply Voltage, V
DD
4.6V
Inputs, V
I
-0.5V to V
DD + 0.5 V
Outputs, V
O
-0.5V to V
DDO + 0.5V
Package Thermal Impedance,
θJA 47.9°C/W (0 lfpm)
Storage Temperature, Tstg
-65°C to 150°C
Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These ratings are
stress specifications only. Functional operation of product at these conditions or any conditions beyond those listed in the
DC Characteristics or AC Characteristics is not implied. Exposure to absolute maximum rating conditions for extended periods may
affect product reliability.
TABLE 4A. POWER SUPPLY CHARACTERISTICS, V
DD = VDDO = 3.3V±0.3V, T
A
= -40° TO 85°
l
o
b
m
y
Sr
e
t
e
m
a
r
a
Ps
n
o
i
t
i
d
n
o
C
t
s
e
Tm
u
m
i
n
i
Ml
a
c
i
p
y
Tm
u
m
i
x
a
Ms
t
i
n
U
V
D
e
g
a
t
l
o
V
y
l
p
u
S
t
u
p
n
I
0
.
33
.
36
.
3V
V
O
D
e
g
a
t
l
o
V
y
l
p
u
S
t
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p
t
u
O
0
.
33
.
36
.
3V
I
D
t
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e
r
u
C
y
l
p
u
S
t
n
e
c
s
e
i
u
Q
5
5A
m
TABLE 4B. DC CHARACTERISTICS, V
DD = VDDO = 3.3V±0.3V, T
A
= -40° TO 85°
l
o
b
m
y
Sr
e
t
e
m
a
r
a
Ps
n
o
i
t
i
d
n
o
C
t
s
e
Tm
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m
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Ml
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p
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Tm
u
m
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a
Ms
t
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n
U
V
H
I
e
g
a
t
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V
h
g
i
H
t
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p
n
IL
T
V
L
/
S
O
M
C
V
L2
6
.
3V
V
L
I
e
g
a
t
l
o
V
w
o
L
t
u
p
n
IL
T
V
L
/
S
O
M
C
V
L8
.
0V
V
P
e
g
a
t
l
o
V
t
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p
n
I
k
a
e
P
-
o
t
-
k
a
e
PK
L
C
n
,
K
L
C5
1
.
03
.
1V
V
R
M
C
;
e
g
a
t
l
o
V
e
d
o
M
n
o
m
o
C
t
u
p
n
I
2
,
1
E
T
O
N
K
L
C
n
,
K
L
C5
.
0
+
D
N
GV
D
5
8
.
0
-V
I
N
I
t
n
e
r
u
C
t
u
p
n
I
0
1
±A
V
H
O
e
g
a
t
l
o
V
h
g
i
H
t
u
p
t
u
OI
H
O
A
m
0
2
-
=5
.
2V
V
L
O
e
g
a
t
l
o
V
w
o
L
t
u
p
t
u
OI
L
O
A
m
0
2
=4
.
0V
s
i
K
L
C
n
,
K
L
C
r
o
f
e
g
a
t
l
o
v
t
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p
n
i
m
u
m
i
x
a
m
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,
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o
i
t
a
c
il
p
a
d
e
d
n
e
l
g
n
i
s
r
o
F
:
1
E
T
O
N
V
D
.
V
3
.
0
+
s
a
d
e
n
i
f
e
d
s
i
e
g
a
t
l
o
v
e
d
o
m
n
o
m
o
C
:
2
E
T
O
NV
H
I .
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ICS83948AYI-147 制造商:ICS 制造商全称:ICS 功能描述:LOW SKEW, 1-TO-12 DIFFERENTIAL-TO-LVCMOS/LVTTL FANOUT BUFFER
ICS83948AYI-147LF 功能描述:IC CLOCK BUFFER MUX 2:12 32-LQFP RoHS:是 类别:集成电路 (IC) >> 时钟/计时 - 时钟缓冲器,驱动器 系列:HiPerClockS™ 标准包装:74 系列:- 类型:扇出缓冲器(分配) 电路数:1 比率 - 输入:输出:1:10 差分 - 输入:输出:是/是 输入:HCSL, LVCMOS, LVDS, LVPECL, LVTTL 输出:HCSL,LVDS 频率 - 最大:400MHz 电源电压:3 V ~ 3.6 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:32-VFQFN 裸露焊盘 供应商设备封装:32-QFN(5x5) 包装:管件
ICS83948AYI-147LFT 功能描述:IC CLOCK BUFFER MUX 2:12 32-LQFP RoHS:是 类别:集成电路 (IC) >> 时钟/计时 - 时钟缓冲器,驱动器 系列:HiPerClockS™ 标准包装:74 系列:- 类型:扇出缓冲器(分配) 电路数:1 比率 - 输入:输出:1:10 差分 - 输入:输出:是/是 输入:HCSL, LVCMOS, LVDS, LVPECL, LVTTL 输出:HCSL,LVDS 频率 - 最大:400MHz 电源电压:3 V ~ 3.6 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:32-VFQFN 裸露焊盘 供应商设备封装:32-QFN(5x5) 包装:管件
ICS83948AYI-147T 制造商:Integrated Device Technology Inc 功能描述:
ICS83948AYIL 制造商:ICS 制造商全称:ICS 功能描述:LOW SKEW, 1-TO-12 DIFFERENTIAL-TO-LVCMOS FANOUT BUFFER