| Number of receivers | 0 |
| Number of transmitters | 4 |
| Duplex | Half |
| Supply voltage (Nom) (V) | 5 |
| Signaling rate (Max) (Mbps) | 10 |
| IEC 61000-4-2 contact (+/- kV) | None |
| Fault protection (V) | -14 to 14 |
| Common mode range | -7 to 7 |
| Number of nodes | 32 |
| Isolated | No |
| ICC (Max) (mA) | 3 |
| Rating | Automotive, Catalog |
| Operating temperature range (C) | -40 to 125, -40 to 85, 0 to 70 |
- 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.
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.
