Dear Technical Support Team,
①Is the output current rating(Max) below due to the heat problem or the output voltage(VOH/VOL) cannot be maintained ?
② Are these specs for total channel output current or per channel?
■SN74LV4T125
VOL/VOH: ±16mA(VCC=4.5V VOH/VOL(MAX))
IO Continuous output current : ±35mA(Absolute Max)
Continuous current through VCC or GND:±70mA(Absolute Max)
■SN74LV4T125
VOL/VOH: ±32mA(VCC=4.5V VOH/VOL(MAX))
IO Continuous output current: ±50mA(Absolute Max)
Continuous current through VCC or GND:±200mA(Absolute Max)
Best Regards,
ttd