The AM26LV31E is a quadruple differential line driver with 3-state outputs. This driver has ±15-kV ESD (HBM and IEC61000-4-2, Air-Gap Discharge) and ±8-kV ESD (IEC61000-4-2, Contact Discharge) protection. This device is designed to meet TIA/EIA-422-B and ITU Recommendation V.11 drivers with reduced supply voltage.
The device is optimized for balanced-bus transmission at switching rates up to 32 MHz. The outputs have high current capability for driving balanced lines, such as twisted-pair transmission lines, and provide a high impedance in the power-off condition.
The AM26LV31EI is characterized for operation from –40°C to +85°C.
Meets or Exceeds Standards TIA/EIA-422-B and ITU Recommendation V.11
Operates From a Single 3.3-V Power Supply
ESD Protection for RS422 Bus Pins
±15-kV Human-Body Model (HBM)
±8-kV IEC61000-4-2, Contact Discharge
±15-kV IEC61000-4-2, Air-Gap Discharge
Switching Rates Up to 32 MHz
Propagation Delay Time: 8 ns Typical
Pulse Skew Time: 500 ps Typical
High Output-Drive Current: ±30 mA
Controlled Rise and Fall Times: 5 ns Typical
Differential Output Voltage With 100-Ω Load: 2.6 V Typical
