AM26LV31 IC – (SMD Package) – Low-Voltage High-Speed Quadruple Differential Line Driver IC

The AM26LV31 is BiCMOS quadruple differential line driver 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 activelow enable inputs. The AM26LV31 is designed using Texas Instruments proprietary LinIMPACT-C60™ technology, facilitating ultra-low power consumption without sacrificing speed. These devices offer optimum performance when used with the AM26LV32 quadruple line receivers.

• 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 mWTypical

• 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

* product image for illustration purposes only. actual product may vary.