MAX14820
IO-Link Device Transceiver
9Maxim Integrated
Figure 3. C/Q Driver Enable High and Disable Low Timing
Figure 4. C/Q and DI Receiver Propagation Delays
C/Q
3.3nF 5kΩ
TXEN
GND
TXC
TXQ
TXEN
C/Q
t
ENH
t
DISL
V
L
V
CC
0V
0V
90%
90%
MAX14820
RX
OR
LI
C/Q
OR DI
RX
OR LI
t
PRLH
t
PRHL
V
CC
V
L
0V
0V
50%
50%
15pF
GND
TXEN
MAX14820
C/Q OR DI
