This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

SN74LVC1G123: Output Q-Pulse >500ms

Part Number: SN74LVC1G123

Hi Team,

The customer want to design the output Q-Pulse which over 500ms. The Vcc voltage is 3.3V.

They tried to use 200k ohm of Rext and 4.7uF of Cext. The result can match their design.

However, maximum value of Cext in the diagram of DS is only up to 1uf. Is there any concern to choose 4.7uF of Cext with using this part? Thank you.

Best regards,

Mike