If you are looking for a device to shift between voltage levels in your microprocessor-based circuit, then the SN74LVCC4245APW level translator from Texas Instruments is for you. With a 3-state output, this is power management at its best. This level shifter has an operating temperature range of -40 °C to 85 °C. This device comes in tube packaging. This device has a typical operating supply voltage of 3.3/5 V. Its minimum operating supply voltage of 2.7/4.5 V, while its maximum is 5.5 V.