The LVX132 contains four 2-input NAND Schmitt Trigger Gates. The pin configuration and function are the same as the LVX00 but the inputs have hysteresis between the positive-going and negative-going input thresholds, which are capable of transforming slowly changing input signals into sharply defined, jitter-free output signals, thus providing greater noise margins than conventional gates. The inputs tolerate voltages up to 7V allowing the interface of 5V systems to 3V systems.