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MAX13430E - RS-485 Transceivers

Description

The MAX13430E

MAX13433E are full- and half-duplex RS-485 transceivers that feature an adjustable low-voltage logic interface for operation in multivoltage systems.

This allows direct interfacing to low-voltage ASIC/FPGAs without extra components.

MAX13433E RS-485 trans

Features

  • Wide +3V to +5V Input Supply Range.
  • Low-Voltage Logic Interface +1.62V (min).
  • Ultra-Low Supply Current in Shutdown Mode 10µA ICC (max), 1µA IL (max).
  • Thermal Shutdown Protection.
  • Hot-Swap Input Structures on DE and RE.
  • 1/8-Unit Load Allows Up to 256 Transceivers on the Bus.
  • Enhanced Slew-Rate Limiting (MAX13430E/MAX13432E).
  • Extended ESD Protection for RS-485 I/O Pins ±30kV Human Body Model ±15kV Air-Gap Discharge per IEC 61.

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Part Number Description
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Full PDF Text Transcription

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AVAILABLE MAX13430E–MAX13433E RS-485 Transceivers with Low-Voltage Logic Interface General Description The MAX13430E–MAX13433E are full- and half-duplex RS-485 transceivers that feature an adjustable low-voltage logic interface for operation in multivoltage systems. This allows direct interfacing to low-voltage ASIC/FPGAs without extra components. The MAX13430E–MAX13433E RS-485 transceivers operate with a VCC voltage supply from +3V to +5V. The low-voltage logic interface operates with a voltage supply from +1.62V to VCC. The MAX13430E/MAX13432E feature reduced slewrate drivers that minimize EMI and reduce reflections caused by improperly terminated cables, allowing error-free data transmission up to 500kbps.
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