MAX3243: Capacitor of C2 ~ C4

K.Hamamoto

Guru 12155 points

Part Number: MAX3243

Our customer would like to use 1uF for C2 ~ C4.

Can we use 1uF@Vcc=5V?

We understand that TI recommend 0.47uF at 5V for C2~C4 as it mentioned on datasheet.

Please let me know if you have any concerns for using 1uF to C1~C4.

Regards,

Koji Hamamoto

over 8 years ago

0 Miguel Robertson over 8 years ago

TI__Guru 62920 points

Hamamoto-san,

I am not aware of issues related to this, but we would like to investigate it further before confirming. We will get back to you later this week.

Regards,
Max

0 Matt Mendez over 8 years ago

TI__Intellectual 2885 points

Hello Hamamoto-san,

Are you planning on using 0.1 uF for C1? If so, then you can use 1 uF for C2 ~ C4, if you are operating at 5 V.

0 K.Hamamoto over 8 years ago in reply to Matt Mendez

Guru 12155 points

Hi Matt-san,

Thank you very much for your support.

Regards,
Koji Hamamoto

Interface

Interface forum

MAX3243: Capacitor of C2 ~ C4