SN74LVC3G17 - TRIPLE SCHMITT-TRIGGER BUFFER

This triple Schmitt-trigger buffer is designed for 1.65-V to 5.5-V V_CC operation.

The SN74LVC3G17 device contains three buffers and performs the Boolean function Y = A. The device functions as three independent buffers but, because of Schmitt action, it may have different input threshold levels for positive-going (V_T+) and negative-going (V_T) signals.

This device is fully specified for partial-power-down applications using I_off. The I_off circuitry disables the outputs, preventing damaging current backflow through the device when it is powered down.

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• Available in the Texas Instruments
  NanoFree™ Package
• Supports 5-V V_CC Operation
• Inputs Accept Voltages to 5.5 V
• Maximum t_pd of 5.4 ns at 3.3 V
• Low Power Consumption, 10-µA Maximum I_CC
• ±24-mA Output Drive at 3.3 V
• Typical V_OLP (Output Ground Bounce)
  <0.8 V at V_CC = 3.3 V, T_A = 25°C
• Typical V_OHV (Output V_OH Undershoot)
  >2 V at V_CC = 3.3 V, T_A = 25°C
• I_off Supports Live Insertion, Partial-Power-Down
  Mode and Back Drive Protection
• Latch-Up Performance Exceeds 100 mA
  Per JESD 78, Class II
• ESD Protection Exceeds JESD 22
  • 2000-V Human Body Model (A114-A)
  • 200-V Machine Model (A115-A)
  • 1000-V Charged-Device Model (C101)