Look no further than NXP Semiconductors" 74LVC574APW,112 flip flop device, a great device for storing simple state information. With a 3-state output, this is power management at its best. It has a single-ended output signal. This flip flop has a minimum operating temperature of -40 °C and a maximum of 125 °C. This product comes packaged in bulk, so the parts will be stored loosely. This non-inverting device has a typical operating supply voltage of 1.8|2.5|3.3 V. Its minimum operating supply voltage of 1.2 V, while its maximum is 3.6 V. It has 8 channels per chip.