AM26LV31 – LowVoltage HighSpeed Quadruple Differential Line Driver IC SMD
The AM26LV31C and AM26LV31I are BiCMOS quadruple differential line drivers with 3-state outputs. They are designed to be similar to TIA/EIA-422-B and ITU Recommendation V.11 drivers with reduced supply-voltage range. The devices are optimized for balanced bus transmission at switching rates up to 32 MHz. The outputs have very high current capability for driving balanced lines such as twisted-pair transmission lines and provide a high impedance in the power-off condition. The enable function is common to all four drivers and offers the choice of active-high or active-low enable inputs.
Features/Specs:
- Switching Rates up to 32 MHz
- Operate From a Single 3.3-V Supply
- Propagation Delay Time: 8 ns Typical
- Pulse Skew Time: 500 ps Typical
- High Output-Drive Current: ±30 mA
- Controlled Rise and Fall Times: 3 ns Typical
- Differential Output Voltage With 100-Ω, Load: 1.5 V Typical
- Ultra-Low Power Dissipation
– dc, 0.3 mW Maximum
– 32 MHz All Channels (No Load), 385 mW Typical - Accept 5-V Logic Inputs With 3.3-V Supply
- Low-Voltage Pin-to-Pin Compatible Replacement for AM26C31, AM26LS31, MB571
- High Output Impedance in Power-Off Condition
- Driver Output Short-Protection Circuit
- Package Options Include Plastic Small-Outline (D,NS) Packages
Application:
- Motor Control: Brushless DC and Brushed DC
- Field Transmitters: Temperature Sensors and Pressure Sensors
- Temperature Sensors or Controllers Using Modbus
Datasheet: AM26LV31_DS
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