LTC1535(1999) Ver la hoja de datos (PDF) - Linear Technology
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LTC1535 Datasheet PDF : 12 Pages
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LTC1535
UW
W
SWITCHI G TI E WAVEFOR S
3V
DI
0V
Z
Y
VO
0V
– VO
1.5V
tr ≤ 10ns, tf ≤ 10ns
1.5V
t PLH
t PHL
VO
20%
80%
VDIFF = V(Y) – V(Z)
80%
20%
tr
t SJ
tf
t SJ
1535 F05
Figure 5. Driver Propagation Delays
3V
DE
0V
5V
Y, Z
VOL
VOH
Y, Z
0V
1.5V
tr ≤ 10ns, tf ≤ 10ns
1.5V
t ZL
t LZ
2.3V
OUTPUT NORMALLY LOW
0.5V
2.3V
OUTPUT NORMALLY HIGH
0.5V
t ZH
t HZ
t SJ
t SJ
1535 F06
Figure 6. Driver Enable and Disable Times
VOH
RO
VOL
VOD2
A–B
– VOD2
t SJ
1.5V
t PHL
0V
t SJ
OUTPUT
tr ≤ 10ns, tf ≤ 10ns
1.5V
t PLH
INPUT
0V
1535 F07
Figure 7. Receiver Propagation Delays
3V
RE
0V
5V
RO
RO
0V
6
1.5V
tr ≤ 10ns, tf ≤ 10ns
1.5V
tZL
t LZ
1.5V
OUTPUT NORMALLY LOW
0.5V
t SJ
t SJ
1.5V
OUTPUT NORMALLY HIGH
0.5V
tZH
t HZ
1535 F08
t SJ
t SJ
Figure 8. Receiver Enable and Disable Times
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