The recommended operating temperature range for the LS204CDT is -40°C to 125°C, but it can operate up to 150°C for short periods of time.
To ensure proper biasing, connect the VCC pin to a stable 5V power supply, and the GND pin to a solid ground. Also, make sure to decouple the power supply with a 100nF capacitor.
The LS204CDT can handle a maximum current of 10mA per output pin, and a total current of 50mA for all output pins combined.
The LS204CDT can be interfaced with a microcontroller using a 5V tolerant digital interface. Use a level shifter or voltage divider if the microcontroller operates at a different voltage level.
The typical rise and fall time of the LS204CDT output signals is around 10ns, but this can vary depending on the load capacitance and operating conditions.