SN74LVC2G17 - Dual Schmitt-Trigger Buffer

This dual Schmitt-Trigger buffer is designed for 1.65-V to 5.5-V V_CC operation.

The SN74LVC2G17 device contains two buffers and performs the Boolean function Y = A. The device functions as two 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.

NanoFree™ package technology is a major breakthrough in IC packaging concepts, using the die as the package.

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.

• Schmitt-Trigger inputs provide hysteresis
• Available in the Texas Instruments NanoFree™ Package
• Supports 5-V V_CC Operation
• Inputs Accept Voltages to 5.5 V
• Max t_pd of 5.4 ns at 3.3 V
• Low Power Consumption, 10-µA Max 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
  Operation 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
  • 1000-V Charged-Device Model