LTC2861IGN#PBF RS-485 Interface IC 5V Full-Duplex RS485 Transceiver w/ Integrated Termination & Slew Rate Control
Features
Integrated, Logic-Selectable 120Ω Termination Resistor
n 20Mbps Max Data Rate
n No Damage or Latchup to ESD: ±15kV HBM
n High Input Impedance Supports 256 Nodes (C-, I-Grades)
n Operation Up to 105°C (LTC2859H)
n 250kbps Low-EMI Mode
n Guaranteed Failsafe Receiver Operation Over the Entire Common Mode Range
n Current Limited Drivers and Thermal Shutdown
n Delayed Micropower Shutdown (5µA Max)
n Power Up/Down Glitch-Free Driver Outputs
n Low Operating Current (900µA Max in Receive Mode)
n Meets All TIA/EIA-485-A Specifications
n Available in 10-Pin 3mm × 3mm DFN, 12-Pin 4mm × 3mm DFN and 16-Pin SSOP Packages
Description
The LTC®2859 and LTC2861 are low power, 20Mbps RS485/422 transceivers operating on 5V supplies. The receiver includes a logic-selectable 120Ω termination, one-eighth unit load supporting up to 256 nodes per bus (C-, I-grades), and a failsafe feature that guarantees a high output state under conditions of floating or shorted inputs.
Related stock models
| TPS63070RNMR | original instock |
| MIPSZ2012D2R2 | original in stock |
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LTC2861IGN PBF RS 485 Interface IC 5V Full Duplex RS485 Transceiver IC Images
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