MAX14827A Datasheet, PDF (28/42 Pages) Maxim Integrated Products – High Configurability and Integration Reduce SKUs

MAX14827A
Low-Power, Ultra-Small, Dual Driver,
IO-Link Device Transceiver
Mode Selection Table
OPERATING
MODE
SPI/
PIN
UARTSEL
PIN
L
X
PARALLEL UART
+ SPI
H
L
MULTIPLEXED
UART/SPI
H
H
ENMPX
Bit
X
0
0
CS/PP
LOW
OR
HIGH
LOW
OR
HIGH
L
H
PIN NAME
SDI/TX/NPN
SDO/RX/THSH
CLK/TXEN/200MA
CS/PP
IRQ/OC
RX
TX
TXEN
SDI/TX/NPN
SDO/RX/THSH
CLK/TXEN/200MA
CS/PP
IRQ/OC
RX
TX
TXEN
SDI/TX/NPN
SDO/RX/THSH
CLK/TXEN/200MA
CS/PP
IRQ/OC
RX
TX
TXEN
SDI/TX/NPN
SDO/RX/THSH
CLK/TXEN/200MA
CS/PP
IRQ/OC
RX
TX
TXEN
PIN
FUNCTION
NPN
THSH
200MA
PP
OC
C/Q RX
C/Q TX
C/Q TXEN
SDI
SDO
CLK
CS
IRQ
C/Q RX
C/Q TX
C/Q TXEN
SDI
SDO
CLK
LOW
IRQ
C/Q RX
C/Q TX
C/Q TXEN
C/Q TX
C/Q RX
C/Q TXEN
HIGH
IRQ
C/Q RX
C/Q TX
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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