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MAX3078E - RS-485/RS-422 Transceivers

Download the MAX3078E datasheet PDF. This datasheet also covers the MAX3071E variant, as both devices belong to the same rs-485/rs-422 transceivers family and are provided as variant models within a single manufacturer datasheet.

General Description

The MAX3070E

MAX3079E 3.3V, ±15kV ESD-protected, RS-485/RS-422 transceivers feature one driver and one receiver.

These devices include fail-safe circuitry, guaranteeing a logic-high receiver output when receiver inputs are open or shorted.

Key Features

  • independently programmable receiver and transmitter output phase through separate pins. The MAX3070E.
  • MAX3079E transceivers draw 800μA of supply current when unloaded, or when fully loaded with the drivers disabled. All devices have a 1/8-unit load receiver input impedance, allowing up to 256 transceivers on the bus.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MAX3071E-MaximIntegrated.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

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MAX3070E +3.3V / 15kV ESD-Protected / Fail-Safe / Hot-Swap / RS-485/RS-422 Transceivers Maxim
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MAX3000E +1.2V to +5.5V / 15kV ESD-Protected / 0.1A / 35Mbps / 8-Channel Level Translators Maxim

Other Datasheets by Maxim Integrated (now Analog Devices)

Part Number Description
MAX3071E RS-485/RS-422 Transceivers
MAX3072E RS-485/RS-422 Transceivers
MAX3073E RS-485/RS-422 Transceivers
MAX3074E RS-485/RS-422 Transceivers
MAX3075E RS-485/RS-422 Transceivers

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
MAX3070E–MAX3079E +3.3V, ±15kV ESD-Protected, Fail-Safe, Hot-Swap, RS-485/RS-422 Transceivers General Description The MAX3070E–MAX3079E 3.3V, ±15kV ESD-protected, RS-485/RS-422 transceivers feature one driver and one receiver. These devices include fail-safe circuitry, guaranteeing a logic-high receiver output when receiver inputs are open or shorted. The receiver outputs a logic-high if all transmitters on a terminated bus are disabled (high impedance). The devices include a hot-swap capability to eliminate false transitions on the bus during power-up or hot insertion. The MAX3070E/MAX3071E/MAX3072E feature reduced slew-rate drivers that minimize EMI and reduce reflections caused by improperly terminated cables, allowing errorfree data transmission up to 250kbps.