Forum Post: RE: LM3642 / Test condition at VIH (Input Logic High)

Hi Sami-san,

Thank you for your response. I understand that  the 1.2V spec is guaranteed at 2.5V to 4.2V, and it will be high at larger range 2.5V to 5.5V. I will show the 1.25V as just for reference, not guaranteed value.

Best Regards,

Sonoki