MAX14827 Datasheet, PDF (27/41 Pages) Maxim Integrated Products – Integrated LED Driver

MAX14827
IO-Link Device Transceiver
Mode Selection Table
OPERATING
MODE
SPI/
PIN
UARTSEL
PIN
L
X
ENMPX
Bit
X
CS/PP
LOW
OR
HIGH
PIN NAME
SDI/TX/NPN
SDO/RX/THSH
CLK/TXEN/200MA
CS/PP
IRQ/OC
RX
PIN
FUNCTION
NPN
THSH
200MA
PP
OC
C/Q RX
TX
C/Q TX
PARALLEL UART
+ SPI
H
L
MULTIPLEXED
UART/SPI
H
H
TXEN
C/Q TXEN
SDI/TX/NPN
SDI
SDO/RX/THSH
SDO
CLK/TXEN/200MA
CLK
LOW
CS/PP
CS
0
OR
HIGH
IRQ/OC
IRQ
RX
C/Q RX
TX
C/Q TX
TXEN
C/Q TXEN
SDI/TX/NPN
SDI
SDO/RX/THSH
SDO
CLK/TXEN/200MA
CLK
CS/PP
L
IRQ/OC
LOW
IRQ
RX
C/Q RX
TX
C/Q TX
TXEN
C/Q TXEN
0
SDI/TX/NPN
C/Q TX
SDO/RX/THSH
C/Q RX
CLK/TXEN/200MA C/Q TXEN
CS/PP
H
IRQ/OC
HIGH
IRQ
RX
C/Q RX
TX
C/Q TX
TXEN
C/Q TXEN
FUNCTION
Parallel configuration/monitoring
Parallel configuration/monitoring
Parallel configuration/monitoring
Parallel configuration/monitoring
Parallel configuration/monitoring
Parallel configuration/monitoring/
UART communication
Parallel configuration/monitoring/
UART communication
Parallel configuration/monitoring/
UART communication
SPI configuration/monitoring
SPI configuration/monitoring
SPI configuration/monitoring
SPI configuration/monitoring
SPI configuration/monitoring
UART communication
UART communication
UART communication
SPI configuration/monitoring
SPI configuration/monitoring
SPI configuration/monitoring
SPI configuration/monitoring
SPI configuration/monitoring
UART communication
UART communication
UART communication
UART communication
UART communication
UART communication
SPI configuration/monitoring
Active
Ignored
Ignored
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