SN74LV174A: VOH

Shuji Ishiwata

Part Number: SN74LV174A
Other Parts Discussed in Thread: SN74LV04A

Hi All,

I have a question about the SN74LV174A datasheet.

6.5 Is the value of VOH at IOH = -12mA in Electrical Characteristics correct?
MAX value is listed.
Please let me know the correct value. Also, please correct the datasheet.

Best Regards,
Ishiwata

over 2 years ago

0 Clemens Ladisch over 2 years ago

Guru 316510 points

These table entries are garbled.

The real V_OL/V_OH values are exactly the same as those of the SN74LV04A.

0 Shuji Ishiwata over 2 years ago in reply to Clemens Ladisch

Mastermind 7775 points

Hi Clemens,

I checked the datasheet for the SN74LV04A.
There was no value for IOH = –12 mA / VCC=3V.

Please update the datasheet to confuse the customer.

Best Regards,
Ishiwata

0 Clemens Ladisch over 2 years ago in reply to Shuji Ishiwata

Guru 316510 points

At 3 V, LV outputs support only 6 mA. The error is in the SN74LV174A datasheet.

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SN74LV174A: VOH