SN74LVC125A output driving

Shu-Cheng LIN

Other Parts Discussed in Thread: SN74LVC125A

Hi Sirs,

Sorry to bother you.

We saw SN74LVC125A the output current is 8mA when Vcc is 3.3v
It's mean one channel 8mA or all channel had 8mA(Quad Channel)

I think it's one channel 8mA, Right??

If i'm wrong, please kindly tell us. Thanks!!

over 9 years ago

0 Shu-Cheng LIN over 9 years ago

Guru 11785 points

Sorry, update.
3.3v, output current is 24mA

0 ShreyasRao over 9 years ago in reply to Shu-Cheng LIN

TI__Guru 64340 points

Hi Shu ,

The LVC devices are capable of handling higher current ratings on their outputs.
The datasheet electrical spec condition applies for each output. All 4 outputs can drive a combined of 96mA of current at 3.6V but be mindful of not violating the abs max condition of the device ;Imax through Vcc and gnd and the power dissipation.

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SN74LVC125A output driving