TPT75176HL1-SO1R

3PEAK’s TPT75176H is enhanced RS485 which exceedsstandard TIA/EIA-485-A with ±15kV IEC-ESD Protected,3V~5.5V powered, single transceiver for balancedcommunication.

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TPT75176HL1-SO1R Description

3PEAK’s TPT75176H is enhanced RS485 which exceedsstandard TIA/EIA-485-A with ±15kV IEC-ESD Protected,3V~5.5V powered, single transceiver for balancedcommunication. It also features the larger output voltageand higher data rate - up to 10Mbps - required by highspeed PROFIBUS applications, and is offered in Industrialand Extended Industrial (-40°C to +125°C) temperatureranges.This transceiver requires a 3V~5.5V tolerance supply, anddelivers at least a 2.1V differential output voltage on 5Vsupply condition. This translates into better noise immunity(data integrity), longer reach, or the ability to drive up tothree 120Ω terminations in “star” or other non-standardbus 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 arefloating, shorted, or terminated but undriven. Rx outputsfeature high drive levels (typically >25mA @ VOL = 1V) toease the design of optically isolated interfaces.The TPT75176H is available in an SOP8, MSOP8 andDFN3X3-8L package, and is characterized from –40°C to125°C.

TPT75176HL1-SO1R Features

◼ High Data Rates: 10Mbps At 5V Supply

◼ 30/50ns (Max) Tx/Rx Propagation Delays;6ns (Max) Skew

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

◼ Up to 256 Nodes on a Bus (1/8 unit load)

◼ Wide Supply Voltage 3V to 5.5V

◼ Low Quiescent Supply Current: 1.65 mA

◼ Bus-Pin Protection:⚫ ±15 kV HBM protection⚫ ±15 kV IEC-ESD

◼ Pb-Free

TPT75176HL1-SO1R Applications

⚫ PROFIBUS® DP and FMS Networks

⚫ SCSI “Fast 40” Drivers and Receivers