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SN74LV540A
SCLS409I – MAY 1998 – REVISED DECEMBER 2014
SN74LV540A Octal Buffers/Drivers with 3-State Outputs
1 Features
•1 2-V to 5.
5-V VCC Operation • Max tpd of 8.
5 ns at 5 V • Typical VOLP (Output Ground Bounce)
0.
8 V at VCC = 3.
3 V, TA = 25°C • Typical VOHV (Output VOH Undershoot)
2.
3 V at VCC = 3.
3 V, TA = 25°C • Support Mixed-Mode
Voltage Operation on
All Ports
• Ioff Supports Partial-Power-Down Mode Operation • Latch-Up Performance Exceeds 250 mA
Per JESD 17
• ESD Protection Exceeds JESD 22
– 2000-V Human-Body Model
– 200-V Machine Model
– 2000-V Charged-Device Model
2 Applications
• Tests ...