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| XR3160E Datasheet, PDF (17/23 Pages) Exar Corporation – RS-232/RS-485/RS-422 TRANSCEIVER | |||
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XR3160E
REV. 1.0.0
RS-232/RS-485/RS-422 TRANSCEIVER WITH 15KV ESD PROTECTION
FIGURE 10. RS-485/422 DRIVER PROPAGATION DELAY AND RISE/FALL TIMES
DI
D
Z
VOD
RL
CL
DE = VCC
Y
DI
3V
0V
Z
VOD
(VY - VZ)
Y
VOD+
0V
VOD-
1.5V
tDPLH
1.5V
VOD
tSKEW = |tDPHL è tDPLH|
tDPHL
90%
10%
tDR
90%
10%
tDF
17
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