SN65C1167E - Texas Instruments

SN65C1167E Dual Differential Drivers/Receivers

The SN65C1167E and SN65C1168E consist of dual drivers and dual receivers with ±15-kV ESD (Human Body Model [HBM]) and ±8-kV ESD (IEC61000-4-2 Air-Gap Discharge and Contact Discharge) for RS422 bus pins. The devices meet the requirements of TIA/EIA-422-B and ITU recommendation V.11. The SN65C1167E combines dual 3-state differential line drivers and 3-state di.

Features

•1 Meet or Exceed Standards TIA/EIA-422-B and ITU Recommendation V.11
• Operate From Single 5-V Power Supply
• ESD Protection for RS-422 Bus Pins
  – ±15-kV Human-Body Model (HBM)
  – ±8-kV IEC 61000-4-2, Contact Discharge
  – ±8-kV IEC 61000-4-2, Air-Gap Discharge
• Low Supply-Current Requirements: 9 mA Maximum
• Low Pulse Skew
• Receiver Input Impedance . . . 17 kΩ (Typical)
• Receiver Input Sensitivity . . . ±200 mV
• Receiver Common-Mode Input Voltage Range of
  –7 V to +7 V
• Glitch-Free Power-Up/Power-Down Protection
• Receiver 3-State Outputs Active-Low Enable (SN65C1167E Only) 2 Applications
•.