NLASB3157
AC ELECTRICAL CHARACTERISTICS
T = +255C
T = −405C to +855C
A
A
V
(V)
Figure
Number
CC
Min
Typ Max
Min
Max
Symbol
Parameter
Test Conditions
V = OPEN
Unit
t
t
Propagation Delay
Bus to Bus (Note 9)
1.65−1.95
2.3−2.7
3.0−3.6
4.5−5.5
ns
Figures
2, 3
PHL
PLH
I
1.2
0.8
0.3
t
t
Output Enable Time
Turn On Time
V = 2 V for t
1.65−1.95
2.3−2.7
3.0−3.6
4.5−5.5
23
13
6.9
5.2
7.0
3.5
2.5
1.7
24
14
7.6
5.7
ns
ns
ns
Figures
2, 3
PZL
PZH
I
CC
PZL
V = 0 V for t
I
PZH
(A to B )
n
t
t
Output Disable Time
Turn Off Time
(A Port to B Port)
V = 2 V for t
1.65−1.95
2.3−2.7
3.0−3.6
4.5−5.5
12.5
7.0
5.0
3.5
3.0
2.0
1.5
0.8
13
7.5
5.3
3.8
Figures
2, 3
PLZ
PHZ
I
CC
PLZ
V = 0 V for t
I
PHZ
t
Break Before Make
Time (Note 8)
1.65−1.95
2.3−2.7
3.0−3.6
4.5−5.5
0.5
0.5
0.5
0.5
Figure 4
B−M
Q
Charge Injection
(Note 8)
C = 0.1 nF, V
= 0 V
5.0
3.3
7.0
3.0
pC
dB
dB
Figure 5
Figure 6
Figure 7
L
GEN
R
GEN
= 0 W
OIRR
Xtalk
Off Isolation (Note 10) R = 50 W
1.65−5.5
−57
L
f = 10 MHz
Crosstalk
R = 50 W
L
1.65−5.5
−54
f = 10 MHz
BW
−3 dB Bandwidth
R = 50 W
1.65−5.5
5.0
250
MHz Figure 10
%
L
THD
Total Harmonic
R = 600 W
L
0.011
Distortion (Note 8)
0.5 V
P−P
f = 600 Hz to 20 kHz
CAPACITANCE (Note 11)
Figure
Number
Symbol
Parameter
Test Conditions
= 0 V
Typ
Max
Unit
pF
C
C
C
Select Pin Input Capacitance
V
CC
V
CC
V
CC
2.3
6.5
IN
B Port Off Capacitance
= 5.0 V
= 5.0 V
pF
Figure 8
Figure 9
IO−B
IOA−ON
A Port Capacitance when Switch is Enabled
18.5
pF
8. Guaranteed by Design.
9. This parameter is guaranteed by design but not tested. The bus switch contributes no propagation delay other than the RC delay of the On
Resistance of the switch and the 50 pF load capacitance, when driven by an ideal voltage source (zero output impedance).
10.Off Isolation = 20 log [V /V ].
10
A
Bn
11. T = +25°C, f = 1 MHz, Capacitance is characterized but not tested in production.
A
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