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TI(德州仪器) SN65C1167E
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  • TI(德州仪器) SN65C1167E
  • TI(德州仪器) SN65C1167E
  • TI(德州仪器) SN65C1167E
  • TI(德州仪器) SN65C1167E
  • TI(德州仪器) SN65C1167E
  • TI(德州仪器) SN65C1167E
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SN65C1167E

SN65C1167E

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具有 +/-8kV IEC ESD 保护的双路差动驱动器和接收器

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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 RS-422 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 differential line receivers, both of which operate from a single 5-V power supply. The driver and receiver have active-high and active-low enables, respectively, which can be connected together externally to function as direction control.

SN65C1168E drivers have individual active-high enables.

  • 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 receivers2
Number of transmitters2
DuplexFull
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 nodes32
FeaturesIEC ESD protection
IsolatedNo
Supply current (max) (µA)9000
RatingCatalog
Operating temperature range (°C)-40 to 85
SOP (NS)1679.56 mm² 10.2 x 7.8
TSSOP (PW)1632 mm² 5 x 6.4
VQFN (RGY)1614 mm² 4 x 3.5
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