The maximum operating temperature range for the SN74LS06DE4 is -40°C to 85°C.
No, the SN74LS06DE4 is a 5V device and is not compatible with 3.3V systems. It requires a 4.75V to 5.25V supply voltage.
The maximum current that the SN74LS06DE4 can sink or source is 24mA per output.
The SN74LS06DE4 is a hex inverter buffer, not a latch. It does not have any latch or storage functionality.
No, the SN74LS06DE4 is not designed to be used as a level shifter. It is a simple inverter buffer and does not have the necessary circuitry to perform level shifting.