1FEATURES
• Meet or Exceed Standards TIA/EIA-422-B and
ITU Recommendation V.11
• BiCMOS Process Technology
• Low Supply-Current Requirements: 9 mA Max
• Low Pulse Skew
• Receiver Input Impedance . . . 17 kΩ Typ
• Receiver Input Sensitivity . . . ±200 mV
• Receiver Common-Mode Input Voltage Range
of −7 V to 7 V
• Operate From Single 5-V Power Supply
• Glitch-Free Power-Up/Power-Down Protection
• Receiver 3-State Outputs Active-Low Enable
for SN65C1167 and SN75C1167 Only
• Improved Replacements for the MC34050 and
MC34051