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Home > products > Flash Memory IC Chip > SN65HVD82DR UART Interface IC RS-422/RS-485 Interface IC 5V-Supply RS-485 w/ IEC ESD Protection

SN65HVD82DR UART Interface IC RS-422/RS-485 Interface IC 5V-Supply RS-485 w/ IEC ESD Protection

manufacturer:
Manufacturer
Description:
1/1 Transceiver Half RS422, RS485 8-SOIC
Category:
Flash Memory IC Chip
Price:
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Payment Method:
Paypal, Western Union, TT
Specifications
Unit Weight:
0.002677 Oz
Subcategory:
Interface ICs
Product Type:
RS-422/RS-485 Interface IC
Duplex:
Half Duplex
Brand:
Texas Instruments
Packaging:
Reel
Highlight:

uart multiplexer ic

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uart level shifter ic

Introduction

SN65HVD82DR UART Interface IC RS-422/RS-485 Interface IC 5V-Supply RS-485 w/ IEC ESD Protection

 

1 Features

  • Bus I/O Protection
  • – ±16-kV HBM Protection

  • – ±12-kV IEC61000-4-2 Contact Discharge

  • – +4-kV IEC61000-4-4 Fast 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 Quiescent Current

  • Signaling Rate Optimized for 250 kbps

  • Create a Custom Design Using the SN65HVD82

    With the WEBENCH® Power Designer

 

2 Applications

  • Electrical Meters

  • Building Automation

  • Industrial Networks

  • Security Electronics

 

3 Description

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

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

Device Information

PART NUMBER

PACKAGE

BODY SIZE (NOM)

SN65HVD82

SOIC (8)

4.90 mm × 3.91 mm

 

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