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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.
3-V VCC) • Ioff Supports Live Insertion, Partial Power Down
Mode, and Back Drive Protection
• Latch-Up Performance Exceeds 250 mA Per JESD 17
• ESD Prot...