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Dual Differential Drivers and Receivers With +/-8-kV IEC ESD Protection

SN65C1168ERGYR General Description

Designed to excel in demanding industrial settings, the SN65C1168ERGYR offers unparalleled performance and reliability. With a wide common-mode voltage range of ±12V, this quad differential line receiver is perfectly suited for industrial control and factory automation applications. Its high-speed operation, capable of achieving a maximum data rate of 20Mbps, ensures efficient data transmission in high-speed communication systems. The device's 3-state output configuration and fail-safe circuitry provide added peace of mind, guaranteeing consistent performance even in challenging environments. Additionally, the SN65C1168ERGYR's wide operating temperature range of -40°C to 85°C makes it a versatile and dependable choice for industrial applications

Key Features

  • 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)


Number of receivers 2 Number of transmitters 2
Duplex Full Supply voltage (nom) (V) 5
Signaling rate (max) (MBits) 10 IEC 61000-4-2 contact (±V) 8000
Fault protection (V) -10 to 15 Common-mode range (V) -7 to 7
Number of nodes 32 Features IEC ESD protection
Isolated No Supply current (max) (µA) 9000
Rating Catalog Operating temperature range (°C) -40 to 85

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AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

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In Stock: 6,342

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