NLASB3157(2004) View Datasheet(PDF) - ON Semiconductor
Part Name
Description
Manufacturer
NLASB3157 Datasheet PDF : 10 Pages
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NLASB3157
AC ELECTRICAL CHARACTERISTICS
Symbol
Parameter
tPHL
Propagation Delay
tPLH
Bus to Bus (Note 9)
Test Conditions
VI = OPEN
tPZL
tPZH
tPLZ
tPHZ
tB−M
Output Enable Time
Turn On Time
(A to Bn)
VI = 2 VCC for tPZL
VI = 0 V for tPZH
Output Disable Time
Turn Off Time
(A Port to B Port)
VI = 2 VCC for tPLZ
VI = 0 V for tPHZ
Break Before Make
Time (Note 8)
Q
OIRR
Xtalk
BW
THD
Charge Injection
(Note 8)
Off Isolation (Note 10)
CL = 0.1 nF, VGEN = 0 V
RGEN = 0 W
RL = 50 W
f = 10 MHz
Crosstalk
RL = 50 W
f = 10 MHz
−3 dB Bandwidth
Total Harmonic
Distortion (Note 8)
RL = 50 W
RL = 600 W
0.5 VP−P
f = 600 Hz to 20 kHz
VCC
(V)
1.65−1.95
2.3−2.7
3.0−3.6
4.5−5.5
1.65−1.95
2.3−2.7
3.0−3.6
4.5−5.5
1.65−1.95
2.3−2.7
3.0−3.6
4.5−5.5
1.65−1.95
2.3−2.7
3.0−3.6
4.5−5.5
5.0
3.3
1.65−5.5
TA = +255C
TA = −405C to +855C
Min Typ Max Min
Max Unit
ns
1.2
0.8
0.3
23
7.0
13
3.5
6.9
2.5
5.2
1.7
24
ns
14
7.6
5.7
12.5 3.0
7.0
2.0
5.0
1.5
3.5
0.8
13
ns
7.5
5.3
3.8
0.5
ns
0.5
0.5
0.5
7.0
pC
3.0
−57
dB
Figure
Number
Figures
2, 3
Figures
2, 3
Figures
2, 3
Figure 4
Figure 5
Figure 6
1.65−5.5
−54
dB Figure 7
1.65−5.5
5.0
250
0.011
MHz Figure 10
%
CAPACITANCE (Note 11)
Symbol
Parameter
Test Conditions
Figure
Typ
Max Unit Number
CIN
Select Pin Input Capacitance
VCC = 0 V
2.3
pF
CIO−B
B Port Off Capacitance
VCC = 5.0 V
6.5
pF
Figure 8
CIOA−ON A Port Capacitance when Switch is Enabled VCC = 5.0 V
18.5
pF
Figure 9
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 log10 [VA/VBn].
11. TA = +25°C, f = 1 MHz, Capacitance is characterized but not tested in production.
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