SN74LVTH540 Datasheet - Texas Instruments

SN74LVTH540 3.3-V ABT OCTAL BUFFERS/DRIVERS

ordering information These octal buffers/drivers are designed specifically for low-voltage (3.3-V) VCC operation, but with the capability to provide a TTL interface to a 5-V system environment. The ’LVTH540 devices are ideal for driving bus lines or buffer-memory address registers. These devices fea.

D Support Mixed-Mode Signal Operation (5-V Input and Output Voltages With 3.3-V VCC) D Typical VOLP (Output Ground Bounce) <0.8 V at VCC = 3.3 V, TA = 25°C D Support Unregulated Battery Operation Down to 2.7 V D Ioff and Power-Up 3-State Support Hot Insertion D Bus Hold on Data Inputs Eliminates the Need for External Pullup/Pulldown Resistors D Latch-Up Performance Exceeds 500 mA Per JESD 17 D ESD Protection Exceeds JESD 22 2000-V Human-Body Model (A114-A) 200-V Machine Model.

SN74LVTH540 Datasheet (869.43 KB)