TP75176E

±15kV ESD Protected, 10Mbps, Full Fail-safe, RS-485 Transceivers

Datasheet

TP75176E.pdf

产品特性

  • High Data Rates

    * 10Mbps At 5V Supply
    * 6Mbps At 3.3V Supply

  • 13/14ns (Max) Tx/Rx Propagation Delays; 10ns(Typ) Skew

  • Full Fail-safe (Open, Short, Terminated)Receivers

  • Up to 32 Nodes on a Bus (1 unit load)

  • Wide Supply Voltage 3V to 5.5V

  • Low Quiescent Supply Current: 2.2 mA

  • Bus-Pin Protection:±15 kV HBM protection

  • Pb-Free

典型应用

  • PROFIBUS® DP and FMS Networks

  • SCSI “Fast 40” Drivers and Receivers

  • Motor Controller/Position Encoder Systems

  • Factory Automation

  • Field Bus Networks

  • Industrial/Process Control Networks

产品概述

3PEAK’s TP75176E is a ±15kV HBM ESD Protected, 3V~5.5V powered, single transceiver for balanced communication. It also features the larger output voltage and higher data rate - up to 10Mbps - required by high speed PROFIBUS applications, and is offered in Industrial and Extended Industrial (-40°C to +125°C) temperature ranges.This transceiver requires a 3V~5.5V tolerance supply, and delivers at least a 2.1V differential output voltage on 5V supply condition. 


This translates into better noise immunity(data integrity), longer reach, or the ability to drive up to three 120Ω terminations in “star” or other non-standard bus topologies, at the exceptional 10Mbps data rate.Receiver (Rx) inputs feature a “Full Fail-Safe” design, which ensures a logic high Rx output if Rx inputs are floating, shorted, or terminated but undriven. Rx outputs feature high drive levels (typically >25mA @ VOL = 1V) to ease the design of optically isolated interfaces.The TP75176E is available in an SOP-8 and MSOP-8 package, and is characterized from –40°C to 125°C.

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