Thanks to ON Semiconductor and their MC100EL51DG flip flop device, you can ensure that your state information is saved and available for later use. It has a differential output signal. This flip flop has an operating temperature range of -40 °C to 85 °C. This product comes in rail packaging to keep individual parts separated and protected. It has 1 channels per chip. This inverting/non-inverting device has a typical operating supply voltage of -5|5 V. Its minimum operating supply voltage of -4.2|4.2 V, while its maximum is -5.7|5.7 V.