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MAX13448E

Maxim Integrated Products
Part Number MAX13448E
Manufacturer Maxim Integrated Products
Description 80V Fault-Protected Full-Duplex RS-485 Transceiver
Published Dec 14, 2011
Detailed Description www.DataSheet.co.kr 19-4098; Rev 0; 5/08 ±80V Fault-Protected Full-Duplex RS-485 Transceiver General Description The M...
Datasheet PDF File MAX13448E PDF File

MAX13448E
MAX13448E

Overview
www.
DataSheet.
co.
kr 19-4098; Rev 0; 5/08 ±80V Fault-Protected Full-Duplex RS-485 Transceiver General Description The MAX13448E full-duplex RS-485 transceiver features inputs and outputs fault protected up to ±80V (with respect to ground).
The device operates from a +3.
0V to +5.
5V supply and features true fail-safe circuitry, guaranteeing a logic-high receiver output when the receiver inputs are open or shorted.
This enables all receiver outputs on a terminated bus to output logichigh when all transmitters are disabled.
The MAX13448E features a slew-rate limited driver that minimizes EMI and reduces reflections caused by improperly terminated cables, allowing error-free data transmission at data rates up to 500kbps with a +5V supply, and 250kbps with a +3.
3V supply.
The MAX13448E includes a hot-swap capability to eliminate false transitions on the bus during power-up or hot insertion.
The driver and receiver feature active-high and active-low enables, respectively, that can be connect...


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