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TI(德州仪器) MC3487
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  • TI(德州仪器) MC3487
  • TI(德州仪器) MC3487
  • TI(德州仪器) MC3487
  • TI(德州仪器) MC3487
  • TI(德州仪器) MC3487
  • TI(德州仪器) MC3487
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MC3487

MC3487

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四路差分线路驱动器

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The MC3487 offers four independent differential line drivers designed to meet the specifications of ANSI TIA/EIA-422-B and ITU Recommendation V.11. Each driver has a TTL-compatible input buffered to reduce current and minimize loading.

The driver outputs utilize 3-state circuitry to provide high-impedance states at any pair of differential outputs when the appropriate output enable is at a low logic level. Internal circuitry is provided to ensure the high-impedance state at the differential outputs during power-up and power-down transition times, provided the output enable is low.

The MC3487 is designed for optimum performance when used with the MC3486 quadruple line receiver. It is supplied in a 16-pin dual-in-line package and operates from a single 5-V supply.

  • Meets or Exceeds Requirements of ANSI TIA/EIA-422-B and ITU Recommendation V.11
  • 3-State, TTL-Compatible Outputs
  • Fast Transition Times
  • High-Impedance Inputs
  • Single 5-V Supply
  • Power-Up and Power-Down Protection
Number of receivers0
Number of transmitters4
Supply voltage (nom) (V)5
Signaling rate (max) (MBits)10
IEC 61000-4-2 contact (±V)None
Fault protection (V)-15 to 15
Common-mode range (V)-7 to 7
Number of nodes32
IsolatedNo
Supply current (max) (µA)85000
RatingCatalog
Operating temperature range (°C)0 to 70
SOIC (D)1659.4 mm² 9.9 x 6
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