Maxim Integrated MAX14840PMB1# Peripheral Module Development Board Development Board

The MAX14840PMB1 peripheral module provides the necessary hardware to interface the MAX14840E transceiver to any system that utilizes Pmod™-compatible expansion ports configurable for a UART interface. The IC is a +3.3V ESD-protected transceiver intended for half-duplex communication up to 40Mbps. These transceivers are optimized for high speeds over extended cable runs, while maximizing tolerance to noise.
The IC features symmetrical fail-safe and larger receiver hysteresis, providing improved noise rejection and improved recovered signals in high-speed and long-cable applications.

Half-Duplex Transceivers
40Mbps Maximum Data Rate
Large (170mV) Receiver Hysteresis
Symmetrical Fail-Safe Receiver Input
Hot-Swap Capability
Short-Circuit-Protected Outputs
Thermal Self-Protection
Extended ESD Protection for I/O Pins
6-Pin Pmod-Compatible Connector (Pmod Interface Type 4 UART)
Example Software Written in C for Portability
Proven PCB Layout
Fully Assembled and Tested
Applications
Backplane Buses
Fieldbus Networks
HVAC Networks
Industrial Control Systems
Motion Controllers

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