MC74HCT04ADG inverting Schmitt triggers from ON Semiconductor are designed specifically to clean up noisy analog signals and convert them into more manageable digital signals. This inverting Schmitt trigger has an operating temperature range of -55 °C to 125 °C. This product comes in rail packaging to keep individual parts separated and protected. This device has a typical operating supply voltage of 5 V. Its minimum operating supply voltage of 4.5 V, while its maximum is 5.5 V.