Regarding the subject line part, I noticed in the datasheet that the part specifies the low level output current and voltage in the datasheet as shown below:
The datasheet does not specify the high level output current and voltage. On the main TI webpage for the part, the IOH is -32mA.
Does this follow based on the currents in the table above that -32mA is for Vcc=4.5V? -24mA for Vcc = 3V? etc...
Regards,
Jeramie