MAX14826 Datasheet, PDF (24/32 Pages) Maxim Integrated Products – IO-Link Device Transceiver

MAX14826
IO-Link Device Transceiver
Table 5. C/QDEn and TXEN C/Q Driver
Control
TX
C/Q
C/QDEn
TXEN
C/Q DRIVER
0
Low
Disabled
Q
1
Low
Enabled
X
High
Enabled
X = Don’t care.
Figure 10. Equivalent C/Q Logic
Table 6. C/Q Driver Output State
TX
(SEE NOTE)
High
High
High
High
High
High
Note: TX = V_L.
X = Don’t care.
Q
C/Q_PP C/Q_N/P
1
0
0
0
0
0
1
0
1
0
0
1
1
1
X
0
1
X
C/Q CONFIGURATION
PNP, open-drain
PNP, open-drain
NPN, open-drain
NPN, open-drain
Push-pull
Push-pull
C/Q STATE
On, C/Q is high
Off, C/Q is high-impedance
Off, C/Q is high-impedance
On, C/Q is low
High
Low
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