The MAX3160E evaluation kit (EV kit) circuit demonstrates
the RS-232/RS-485/RS-422 multiprotocol transceivers
using the MAX3160E IC. The circuit can be
configured to operate as a dual transceiver in RS-232
mode or as a single transceiver in RS-485/RS-422
mode. The MAX3160E RS-232 data rates can reach
1Mbps, while RS-485/RS-422 data rates can reach
10Mbps. The configurable slew-rate limiting feature
reduces data rates for either protocol to achieve
reduced EMI.
In RS-485/RS-422 mode, the EV kit demonstrates full-duplex
or half-duplex communication. The MAX3160E
drivers feature short-circuit and thermal protection as
well as fail-safe circuitry for open, shorted, or unconnected
RS-485/RS-422 receiver inputs. The MAX3160E
EV kit operates from a single 3V to 5.5VDC supply
capable of providing 100mA.
Key Features
Applications/Uses
3V to 5.5V Single-Supply Operation
Configurable Multiprotocol Operation
2Tx/2Rx RS-232 Transceivers
Single RS-485/RS-422 Transceiver
10Mbps RS-485/RS-422 Data Rates and 1Mbps RS-232 Data Rates
* Some packages have variations, listed on the drawing. "PkgCode/Variation" tells which variation the product uses. Note that "+", "#", "-" in the part number suffix describes RoHS status. Package drawings may show a different suffix character.
Download
E-Mail