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MAX3094E - 15kV ESD-Protected / 10Mbps / 3V/5V / Low-Power Quad RS-422/RS-485 Receivers

General Description

The MAX3093E/MAX3094E are rugged, low-power, quad, RS-422/RS-485 receivers featuring electrostatic discharge (ESD) protection for use in harsh environments.

Key Features

  • o ESD Protection ±15kV.
  • IEC 1000-4-2 Air-Gap Discharge ±8kV.
  • IEC 1000-4-2 Contact Discharge ±15kV.
  • Human Body Model o Guaranteed Propagation-Delay Tolerance Between All ICs ±8ns (MAX3093E) ±10ns (MAX3094E) o Single +3V Operation (MAX3094E) Single +5V Operation (MAX3093E) o 16-Pin TSSOP o 10Mbps Data Rate o Allow up to 128 Receivers on the Bus o 1nA Low-Power Shutdown Mode o 2.4mA Operating Supply Current o Pin-Compatible Upgrades to ’34C86 MAX3093E/MAX3094E _______________.

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

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19-1779; Rev 2; 10/02 ±15kV ESD-Protected, 10Mbps, 3V/5V, Low-Power Quad RS-422/RS-485 Receivers ________________General Description The MAX3093E/MAX3094E are rugged, low-power, quad, RS-422/RS-485 receivers featuring electrostatic discharge (ESD) protection for use in harsh environments. All receiver inputs are protected to ±15kV using IEC 1000-4-2 Air-Gap Discharge, ±8kV using IEC 10004-2 Contact Discharge, and ±15kV using the Human Body Model. The MAX3093E operates from a +5V supply, while the MAX3094E operates from a +3.3V supply. Receiver propagation delays are guaranteed to within ±8ns of a predetermined value, thereby ensuring device-to-device matching across production lots. The devices feature a 1nA low-power shutdown mode in which the receiver outputs are high impedance.