The maximum current that can be sourced or sunk by each output is 1A, but it's recommended to limit it to 500mA for reliable operation.
The SN75433P has a thermal pad on the bottom, so it's essential to provide a good thermal connection to the PCB or a heat sink to dissipate heat. A thermal interface material can be used to improve heat transfer.
The recommended input voltage range for the SN75433P is 4.5V to 5.5V, but it can operate down to 3.5V with reduced performance.
Yes, the SN75433P can be used as a level shifter, but it's not recommended as it's primarily designed as a line driver. If you need level shifting, consider using a dedicated level shifter IC.
Use ESD protection diodes and TVS diodes to protect the SN75433P from electrostatic discharge and overvoltage. Also, ensure that the input voltage does not exceed the recommended maximum rating.
