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EVM User's Guide: THVD4411EVM
THVD4411 Evaluation Module
Description
The THVD4411EVM allows for quick prototyping of
TI's RS-485 and RS-232 multiprotocol transceiver
(THVD4411). The EVM allows for half and full duplex
RS-485 operational modes as well as 1T1R RS-232
communication. The THVD4411EVM can be powered
by a single supply from 3V to 5.5V or can have
a separate logic supply that allows control of the
transceiver by controllers operating as low as 1.8V.
Multiple speeds are allowed through the use of the
slew rate control pin and the ability to use integrated
terminations in RS-485 mode.
Get Started
1. Order the EVM from ti.com (THVD4411EVM)
2. See the latest product information and data sheet
for
THVD4411
THVD4431EVM (Top Side)
SLLU380 – MARCH 2024
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Features
•
THVD4411RGE pre-installed onto evaluation
module
•
Eight bulk power-supply decoupling capacitor pads
for VCC and VIO connections
•
0603 resistor pads available to create resistive link
between GND and EARTH connections for both
VIO and VCC terminals
•
Terminal and header pin access to RS-232 and
RS-485 bus signals
•
D-sub or header connections for RS-232 signals
Applications
•
Industrial PC
•
Factory automation and control
•
HVAC systems
•
Building automation
•
Point-of-sale terminals
•
Grid infrastructure
•
Industrial transport
Copyright © 2024 Texas Instruments Incorporated
THVD4411EVM (Bottom Side)
THVD4411 Evaluation Module
Description
1
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