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参数资料
| 型号： | PI3B4010 |
| 英文描述： | Digital Switch | 3.3V. 10-Bit 4:1 Mux/DeMux Switch w/25 Ohm resistor |
| 中文描述： | 数字开关| 3.3。 10位4:1复用/解复用开关w/25欧姆电阻 |
| 文件页数： | 4/6页 |
| 文件大小： | 218K |
| 代理商： | PI3B4010 |
4
PS8571A 12/11/02
PI3B4010
3.3V, High Bandwidth, 40:10-Bit,
DDR Mux/Demux NanoSwitch
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Switching Characteristics
(over operating range over recommended operating free-air temperature range).
r
e
m
a
a
P
n
o
D
s
o
n
o
C
m
p
y
T
3
–
–
–
1
1
o
C
s
U
.
–
5
5
5
–
–
M
.
a
–
M
t
Y
I
t
Y
S
t
Z
P
t
L
P
t
K
S
t
K
S
y
-
-
e
w
p
o
a
D
e
m
i
m
i
e
a
E
e
a
D
w
e
k
t
p
O
t
b
w
e
k
S
n
o
a
t
S
p
o
s
B
s
B
s
B
)
A
N
L
E
N
L
E
S
E
S
e
n
e
e
p
B
o
N
,
Z
w
O
s
m
h
O
0
5
=
–
–
–
–
–
–
s
S
A
A
o
o
o
r
a
N
B
N
B
,
A
N
B
s
p
s
o
N
0
0
0
2
2
L
e
N
N
Z
L
-
m
t
b
n
i
N
,
N
A
(
e
)
4
A
&
5
o
e
m
t
p
-
r
(
p
o
y
n
a
)
)
a
e
w
It
L
H
P
t
H
L
P
I)
)
Notes:
1. See test circuit and waveforms.
2. This parameter is guaranteed by design.
3. The bus switch contributes no propagational delay other than the RC delay of the ON resistance of the switch and the load
capacitance. The time constant for the switch alone is of the order of 0.75ns for 50pF load. Since this time constant is much smaller
than the rise/fall times of typical driving signals, it adds very little propagational delay to the system. Propagational delay of the
bus switch when used in a system is determined by the driving circuit on the driving side of the switch and its interaction with the
load on the driven side.
Notes:
1. C
L
= Load capacitance: includes jig and probe capacitance.
2. R
T
= Termination resistance: should be equal to Z
OUT
of the Pulse Generator
3. Waveform 1 is for an output with internal conditions such that the output is low except when disabled by the output control.
Waveform 2 is for an output with internal conditions such that the output is high except when disabled by the output control.
4. All input impulses are supplied by generators having the following characteristics: PRR
≤
MHz, Z
O
= 50
, t
R
≤
2.5ns, t
F
≤
2.5ns.
5. The outputs are measured one at a time with one transition per measurement.
Test Circuits for All Outputs
(1)
t
T
h
c
w
S
)
d
A
n
o
t
p
o
W
O
L
e
a
E
,
W
O
L
e
a
D
V
0
)
d
A
n
o
t
p
o
H
G
I
H
e
a
E
,
H
G
I
H
e
a
D
D
N
G
y
a
D
p
o
&
)
d
B
n
o
t
p
o
h
g
H
e
a
E
a
D
n
e
p
O
Switch Positions
RT
8pF
CL
VCC
VIN
VOUT
500
500
55
5.0V
Pulse
Generator
D.U.T
55
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相关代理商/技术参数 |
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| PI3B4010NC | 制造商:PERICOM 制造商全称:Pericom Semiconductor Corporation 功能描述:3.3V, High-Bandwidth, 40:10-Bit DDR Mux/Demux NanoSwitch |
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| PI3C16210A | 制造商:PERICOM 制造商全称:Pericom Semiconductor Corporation 功能描述:3.3V, High Bandwidths 20-Bit, 2-Port Bus Switch |
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