AM26C31

四路差动线路驱动器

The device is a differential line driver with complementary outputs, designed to meet the requirements of A/EIA-422-B and ITU formerly CCITT. The 3-state outputs have high-current capability for driving balanced lines, such as twisted-pair or parallel-wire transmission lines, and they provide the high-impedance state in the power-off condition. The enable functions are common to all four drivers and offer the choice of an active-high G or active-low G enable input. BiCMOS circuitry reduces power consumption without sacrificing speed.

The AM26C31C device is characterized for operation from 0°C to 70°C, the AM26C31I device is characterized for operation from –40°C to 85°C, the AM26C31Q device is characterized for operation over the automotive temperature range of –40°C to 125°C, and the AM26C31M device is characterized for operation over the full military temperature range of –55°C to 125°C.

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Meets or Exceeds the Requirements of TIA/EIA-

422-B and ITU Recommendation V.11

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Low Power, ICC = 100 µA Typical

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Operates From a Single 5-V Supply

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High Speed, tPLH = tPHL = 7 ns Typical

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Low Pulse Distortion, tskp = 0.5 ns Typical

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High Output Impedance in Power-Off Conditions

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Improved Replacement for AM26LS31 Device

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Available in Q-Temp Automotive

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High-Reliability Automotive Applications

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Configuration Control and Print Support

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Qualification to Automotive Standards

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On Products Compliant to MIL-PRF-38535, All

Parameters Are Tested Unless Otherwise Noted.

On All Other Products, Production Processing

Does Not Necessarily Include Testing of All

Parameters.