AM26C31IDR Datasheet

Quadruple Differential Line Driver


The AM26C31 is a differential line driver with complementary outputs, designed to meet the requirements of TIA/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 is characterized for operation from 0°C to 70°C, the AM26C31I is characterized for operation from –40°C to 85°C, the AM26C31Q is characterized for operation over the automotive temperature range of –40°C to 125°C, and the AM26C31M is characterized for operation over the full military temperature range of –55°C to 125°C.

Meets or Exceeds the Requirements of
   TIA/EIA-422-B and ITU Recommendation V.11
Low Power, ICC = 100 μA Typ
Operates From a Single 5-V Supply
High Speed, tPLH = tPHL = 7 ns Typ
Low Pulse Distortion, tsk(p) = 0.5 ns Typ
High Output Impedance in Power-Off
Improved Replacement for AM26LS31
Available in Q-Temp Automotive
   – High-Reliability Automotive Applications
   – Configuration Control/Print Support
   – Qualification to Automotive Standards



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Manufacturer information


Texas Instruments introduction - Texas Instruments Incorporated (TI) is a global semiconductor design and manufacturing company that develops analog ICs and embedded processors. By employing the world's brightest minds, TI creates innovations that shape the future of technology. TI is helping more than 100,000 customers transform the future, today.

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