The SN74LVC2G17DBVR is a Dual Schmitt-trigger Buffer, designed for 1.65 to 5.5V VCC operation. The SN74LVC2G17DBVR 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 (VT+) and negative-going (VT-) signals. This device is fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the outputs, preventing damaging current backflow through the device when it is powered down. ESD protection exceeds JESD 22, 2000-V human-body model and 1000V charged-device model.
● Schmitt-trigger inputs provide hysteresis
● Supports 5V VCC operation
● Inputs accept voltages to 5.5V
● Maximum TPD of 5.4ns at 3.3V
● Low power consumption, 10µA maximum ICC
● ±24mA Output drive at 3.3V
● <0.8V at VCC = 3.3V, TA = 25°C Typical VOLP (output ground bounce)
● >2V at VCC = 3.3V, TA = 25°C Typical VOHV (output VOH undershoot)
● Ioff supports live insertion, partial power-down mode operation and back-drive protection
● Latch-up performance exceeds 100mA per JESD 78, class II
● Green product and no Sb/Br
●Device has limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.
