MAX14824EVKIT# Maxim Integrated, MAX14824EVKIT# Datasheet

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MAX14824EVKIT#

Manufacturer Part Number
MAX14824EVKIT#
Description
Interface Development Tools MAX14824 EVAL KIT
Manufacturer
Maxim Integrated
Type
I/O Linkr
Series
MAX14824r
Datasheet

Specifications of MAX14824EVKIT#

Rohs
yes
Product
Evaluation Kits
Tool Is For Evaluation Of
MAX14824
Interface Type
USB
Operating Supply Voltage
24 V
Operating Supply Current
100 mA
The MAX14824 is an IO-Link
grates an IO-Link physical layer transceiver with an
auxiliary digital input and two linear regulators. High port
count IO-Link master applications are supported through
in-band SPI addressing, and the 12MHz SPI interface
minimizes host controller access times. In-band address-
ing and selectable SPI addresses enable cascading up
to 16 devices.
The device supports all the IO-Link data rates and fea-
tures slew-rate-controlled drivers to reduce EMI. The
driver is guaranteed to drive up to 300mA (min) load
currents. Internal wake-up circuitry automatically deter-
mines the correct wake-up polarity, allowing for the use
of simple UARTs for wake-up pulse generation.
The MAX14824 is available in a 4mm x 4mm, 24-pin
TQFN package with exposed pad, and operates over the
extended -40NC to +105NC temperature range.
Ordering Information
IO-Link is a registered trademark of Profibus User Organization (PNO).
For related parts and recommended products to use with this part, refer to:
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.
Typical Operating Circuits continued at end of data sheet.
IO-Link Master Controllers
PLC Fieldbus Gateways
High Port Count IO-Link Masters
24V Digital Inputs and Outputs
CONTROLLER
IO-LINK
appears at end of data sheet.
GND
V
CC
General Description
M
GPO
RTS
RX
master interface that inte-
TX
Applications
SPI
WUEN
RX
TXC
TXEN
V
L
TXQ
A0
LDO33
IO-Link Master Transceiver
A1
MAX14824
www.maxim-ic.com/MAX14824.related
1 F
S IO-Link v.1.0 and v.1.1 Physical Layer Compliant
S Supports COM1, COM2, and COM3 Data Rates
S Push-Pull, High-Side, or Low-Side Outputs
S 300mA C/Q Output Drive
S 1µF C/Q Load Drive Capability
S Generates 500mA Wake-Up Pulse
S Automatic Wake-Up Pulse Polarity
S Auxiliary Digital Input
S 5V and 3.3V Linear Regulators
S SPI Interface for Configuration and Monitoring
S SPI-Based Chip Addressing
S EMI Emission Control Through Slew-Controlled
S Reverse-Polarity Protection on DI
S Short-Circuit Protection on C/Q
S High Temperature Warning and Thermal Shutdown
S Extensive Fault Monitoring and Reporting
S -40NC to +105NC Operating Temperature Range
S 4mm x 4mm TQFN Package
A2
Driver
V
5
A3
0.1 F
GND
LDOIN
Typical Operating Circuits
24V
V
CC
E V A L U A T I O N K I T A V A I L A B L E
C/Q
DI
1 F
MAX14824
270pF
270pF
C/Q
19-5788; Rev 3; 5/12
Features
1

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