描述 Description

The AM26C31 device 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 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.

特性 Features

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

? 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.