MAX14827 Datasheet, PDF (28/41 Pages) Maxim Integrated Products – Integrated LED Driver

MAX14827
IO-Link Device Transceiver
Mode Selection Table (continued)
OPERATING
MODE
MULTIPLEXED
UART/SPI
SPI/
PIN
UARTSEL
ENMPX
Bit
CS/PP
PIN NAME
PIN
FUNCTION
SDI/TX/NPN
SDI
SDO/RX/THSH
SDO
CLK/TXEN/200MA
CLK
CS/PP
CS
0
IRQ/OC
IRQ
RX
TX
LOW
TXEN
H
1
OR
HIGH
SDI/TX/NPN
C/Q TX
SDO/RX/THSH
C/Q RX
CLK/TXEN/200MA C/Q TXEN
CS/PP
1
IRQ/OC
IRQ
RX
TX
TXEN
FUNCTION
SPI configuration/monitoring
SPI configuration/monitoring
SPI configuration/monitoring
SPI configuration/monitoring
SPI configuration/monitoring
Active
Ignored
Ignored
UART communication
UART communication
UART communication
Not used
SPI monitoring
Active
Ignored
Ignored
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