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5V-Supply RS-485 with IEC ESD Protection


Package | PIN: D | 8
Temp: I (-40 to 85)
Carrier: Cut Tape
Qty Price
1-9 $1.80
10-24 $1.62
25-99 $1.51
100-249 $1.32
250-499 $1.24
500-749 $1.06
750-999 $0.89
1000+ $0.85


  • Bus I/O Protection
    • ±16-kV HBM Protection
    • ±12-kV IEC61000-4-2 Contact Discharge
    • +4-kV IEC61000-4-4Fast Transient Burst
  • Industrial Temperature Range –40°C to 85°C
  • Large Receiver Hysteresis (60 mV Typical) for Noise Rejection
  • Low-Power Consumption
    • <1-µA Standby Current
    • <1-mA QuiescentCurrent
  • Signaling Rate Optimized for 250 kbps
  • Create a Custom Design Using the SN65HVD82 With the WEBENCH® Power Designer

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Texas Instruments  SN65HVD82DR

This device has robust drivers and receivers for demanding industrial applications. Thebus pins are robust to ESD events, with high levels of protection to Human-Body Model, Air-GapDischarge, and Contact Discharge specifications.

The device combines a differential driver and a differential receiver, which operate froma single 5-V power supply. The driver differential outputs and the receiver differential inputs areconnected internally to form a bus port suitable for half-duplex (two-wire bus) communication. Thedevice features a wide common-mode voltage range making the device suitable for multi-pointapplications over long cable runs. The device is characterized from –40°C to 85°C.