SN65HVD3086E (正在供货)

Low-Power RS-485 Full-Duplex Drivers/Receivers

Low-Power RS-485 Full-Duplex Drivers/Receivers - SN65HVD3086E
数据表
 

描述

Each of these devices is a balanced driver and receiver designed for full-duplex RS-485 or RS-422 data bus networks. Powered by a 5-V supply, they are fully compliant with the TIA/EIA-485A standard.

With controlled bus output transition times, the devices are suitable for signaling rates from 200 kbps to 20 Mbps.

The devices are designed to operate with a low supply current, less than 1 mA (typical), exclusive of the load. When in the inactive shutdown mode, the supply current drops to a few nanoamps, making these devices ideal for power-sensitive applications.

The wide common-mode range and high ESD protection levels of these devices make them suitable for demanding applications such as motion controllers, electrical inverters, industrial networks, and cabled chassis interconnects where noise tolerance is essential.

These devices are characterized for operation over the temperature range –40°C to 85°C

特性

  • Low Quiescent Power
    • 375 µA (Typical) Enabled Mode
    • 2 nA (Typical) Shutdown Mode
  • Small MSOP Package
  • 1/8 Unit-Load—Up to 256 Nodes per Bus
  • 16 kV Bus-Pin ESD Protection, 6 kV All Pins
  • Failsafe Receiver (Bus Open, Short, Idle)
  • TIA/EIA-485A Standard Compliant
  • RS-422 Compatible
  • Power-Up, Power-Down Glitch-Free Operation
  • APPLICATIONS
    • Motion Controllers
    • Point-of-Sale (POS) Terminals
    • Rack-to-Rack Communications
    • Industrial Networks
    • Power Inverters
    • Battery-Powered Applications
    • Building Automation

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参数 与其它产品相比 RS-485/RS-422

 
Supply Voltage(s) (Nom) (V)
No. of TX
No. of RX
Duplex
Signaling Rate (Max) (Mbps)
IEC 61000-4-2 Contact (+/- kV)
HBM ESD (kV)
Fault Protection (V)
Number of Nodes
Common Mode Range
ICC (Max) (mA)
Isolated
Rating
Operating Temperature Range (C)
Package Group
Approx. Price (US$)
SN65HVD3086E SN65HVD3082E SN65HVD3085E SN65HVD3088E SN65HVD82 THVD1500
5    5    5    5    5    5   
1    1    1    1    1    1   
1    1    1    1    1    1   
Full    Half    Half    Half    Half    Half   
20    0.2    1    20    0.25    0.3   
N/A    N/A    N/A    N/A    12    8   
16    15    15    15    16    16   
-9 to 14    -9 to 14    -9 to 14    -9 to 14    -18 to 18    -18 to +18   
256    256    256    256    256    256   
-7 to 12    -7 to 12    -7 to 12    -7 to 12    -7 to 12    -7 to 12   
0.75    0.9    0.9    0.9    0.9    0.66   
No    No    No    No    No    No   
Catalog    Catalog    Catalog    Catalog    Catalog    Catalog   
-40 to 85    -40 to 85    -40 to 85    -40 to 85    -40 to 85    -40 to 125   
SOIC
VSSOP   
PDIP
SOIC
VSSOP   
SOIC
VSSOP   
SOIC
VSSOP   
SOIC    SOIC   
1.35 | 1ku    0.75 | 1ku    1.00 | 1ku    0.75 | 1ku    0.85 | 1ku    0.44 | 1ku