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ADI LTC2862IDD-1#TRPBF product image
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ADI LTC2862IDD-1#TRPBFRoHS

Manufacturer
ADI
MPN
LTC2862IDD-1#TRPBF
LCSC Part #
C682928
Packaging
DFN-8-EP(3x3)
Customer #
Key Attributes
±60V fault protection 3V to 5.5V RS485/RS422 transceiver
Datasheetpdf iconADI LTC2862IDD-1#TRPBF
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QtyUnit Price(Reference Only)Total Amount
1+$ 8.3259$ 8.33
10+$ 8.1725$ 81.73
30+$ 8.0707$ 242.12
100+$ 7.9674$ 796.74
Standard Packaging2500/Full Reel
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Interface/Drivers, Receivers, Transceivers
ManufacturerADI
PackagingDFN-8-EP(3x3)
Voltage - Supply3V~5.5V
TypeTransceiver
Data Rate20Mbps
Number of Nodes256
Operating Temperature-40℃~+85℃
ESD Protect±15kV
Number of Drivers1
DuplexHalf-Duplex
FeaturesTx/Rx enable;Enable shutdown;Fail-safe;Overcurrent Protection;Thermal shutdown protection
Number of Receivers1
Quiescent Supply Current900uA
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Introduction

AI Translation

The LTC2862/LTC2863/LTC2864/LTC2865 are low power, 20Mbps or 250kbps RS485/RS422 transceivers operating on 3V to 5.5V supplies that feature ±60V overvoltage fault protection on the data transmission lines during all modes of operation, including power-down. Low EMI slew rate limited data transmission is available in a logic-selectable 250kbps mode in the LTC2865 and in 250kbps versions of the LTC2862-LTC2864. Enhanced ESD protection allows these parts to withstand ±15kV HBM on the transceiver interface pins without latchup or damage. Extended ±25V input common mode range and full failsafe operation improve data communication reliability in electrically noisy environments and in the presence of large ground loop voltages.

Features

AI Translation
  • Protected from Overvoltage Line Faults to ±60V
  • 3V to 5.5V Supply Voltage
  • 20Mbps or Low EMI 250kbps Data Rate
  • ±15kV ESD Interface Pins, ±8kV All Other Pins
  • Extended Common Mode Range: ±25V
  • Guaranteed Failsafe Receiver Operation
  • High Input Impedance Supports 256 Nodes
  • 1.65V to 5.5V Logic Supply Pin (VL) for Flexible Digital Interface (LTC2865)
  • MP-Grade Option Available (-55°C to 125°C)
  • Fully Balanced Differential Receiver Thresholds for Low Duty Cycle Distortion
  • Current Limited Drivers and Thermal Shutdown
  • Pin Compatible with LT1785 and LT1791
  • Available in DFN and Leaded Packages

Applications

AI Translation
  • Supervisory Control and Data Acquisition (SCADA)
  • Industrial Control and Instrumentation Networks
  • Automotive and Transportation Electronics
  • Building Automation, Security Systems and HVAC
  • Medical Equipment
  • Lighting and Sound System Control