MAX14770E Datasheet, PDF (7/16 Pages) Maxim Integrated Products – High-ESD Profibus RS-485 Transceiver

MAX14770E
High-ESD Profibus RS-485 Transceiver
50%
A
tt(MLH)
B
50%
50%
tt(MHL)
50%
Figure 5. Driver Transition Skew
A
0 OR VCC ^DI _D
B
DE
S1
CL
50pF
GENERATOR
50I
OUT
RL = 500I
DE
OUT
tDZH, tDZH(SHDN)
1.5V
VCC
1.5V
0
0.25V
VOH
tDHZ
0
Figure 6. Driver Enable and Disable Times
0 OR V_CC ^DI _D
A
S1
B
DE
GENERATOR
50I
VCC
RL = 500I
OUT
DE
t_DZL, t_DZL(SHDN)
V_CC
OUT
1.5V
V_OL
1.5V
tDLZ
VCC
0
0.25V
Figure 7. Driver Enable and Disable Times
Maxim Integrated
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