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3.3-V half-duplex RS-485 transceiver with IEC ESD, 20 Mbps

Availability: 4,755


Package | PIN: SOIC (D) | 8
Temp: Q (-40 to 125)
Carrier: Partial Tube
Qty Price
1-9 $2.81
10-24 $2.52
25-99 $2.34
100-249 $2.04
250-499 $1.88
500-749 $1.58
750-999 $1.30
1000+ $1.19


  • Small-size VSSOP Packages Save Board Space, or SOIC for Drop-in Compatibility
  • Bus I/O Protection
    • >±15 kV HBMProtection
    • >±12 kV IEC 61000-4-2 ContactDischarge
    • >±4 kV IEC 61000-4-4 Fast TransientBurst
  • Extended Industrial Temperature Range
    –40°C to 125°C
  • Large Receiver Hysteresis (80 mV) for Noise Rejection
  • Low Unit-Loading Allows Over 200 Connected Nodes
  • Low Power Consumption
    • Low Standby Supply Current:< 2 µA
    • ICC < 1 mA Quiescent DuringOperation
  • 5-V Tolerant Logic Inputs Compatible With
    3.3-V or 5-V Controllers
  • Signaling Rate Options Optimized for:
    250 kbps, 20 Mbps, 50 Mbps
  • Glitch Free Power-Up and Power-Down Bus Inputs and Outputs

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Texas Instruments  SN65HVD75D

These devices have robust 3.3-V drivers and receivers in a small package for demandingindustrial applications. The bus pins are robust to ESD events with high levels of protection toHuman-Body Model and IEC Contact Discharge specifications.

Each of these devices combines a differential driver and a differential receiver whichoperate from a single 3.3-V power supply. The driver differential outputs and the receiverdifferential inputs are connected internally to form a bus port suitable for half-duplex (two-wirebus) communication. These devices feature a wide common-mode voltage range making the devicessuitable for multi-point applications over long cable runs. These devices are characterized from–40°C to 125°C.