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SN54LVC540A, SN74LVC540A
SCAS297N – JANUARY 1993 – REVISED JUNE 2014
SNx4LVC540A Octal Buffers/Drivers with 3-State Outputs
1 Features
•1 Operate From 1.65 V to 3.6 V
• Inputs Accept Voltages to 5.5 V
• Max tpd of 5.3 ns at 3.3 V • Typical VOLP (Output Ground Bounce)
< 0.8 V at VCC = 3.3 V, TA = 25°C • Typical VOHV (Output VOH Undershoot)
> 2 V at VCC = 3.3 V, TA = 25°C • Support Mixed-Mode Signal Operation on All
Ports (5-V Input/Output Voltage With 3.