SN74AUP1G08: output pin Y(pin 4)

Andy_Lin

Intellectual 2300 points

Part Number: SN74AUP1G08
Other Parts Discussed in Thread: SN74LVC1G08, SN74AUC1G08

Hi Team,

My customer is asking is there's any description in d/s or info about output pin Y(pin 4)'s sink current data ?

I had check with d/s, not sure if IOH mean for the output sink current or not , please kindly help to confirm.

over 4 years ago

0 Clemens Ladisch over 4 years ago

Guru 277400 points

If by "sink current" you mean the current that flows into the pin, then that is specified by I_OL. See Understanding and Interpreting Standard-Logic Data Sheets.

What is the actual problem the customer is trying to solve? Trying to sink more current will increase the output voltage; in that case, it would be a better idea to use a logic family with stronger output drivers, i.e., SN74AUC1G08 or SN74LVC1G08.

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SN74AUP1G08: output pin Y(pin 4)