AM3359: Input leakage current with Receiver enabled

Daisuke Maeda

Guru 20205 points

Part Number: AM3359

In the AM335x data sheet, Input leakage current with Receiver disabled (II) is defined, but Input leakage current with Receiver enabled is undefined.

Could you tell me the Input leakage current with Receiver enabled for each terminal?

Best regards,

Daisuke

over 5 years ago

0 Biser Gatchev-XID over 5 years ago

TI__Guru**** 393215 points

Hi,

This is Ioz, total leakage current through the terminal connection of a driver-receiver combination that may include a pullup or pulldown.

0 Daisuke Maeda over 5 years ago in reply to Biser Gatchev-XID

Guru 20205 points

Hi Biser-san,

Thank you for your reply.

I understand that Ioz means Off-State (High-Impedance State) output current, Receiver enabled, pullup or pulldown inhibited. Since II and Ioz show the same maximum current when pullup or pulldown is inhibited, Receiver enabled should have no impact for leakage current.

Is my understand correct?

Best regards,

Daisuke

0 Biser Gatchev-XID over 5 years ago in reply to Daisuke Maeda

TI__Guru**** 393215 points

Yes, this is a CMOS input. There is practically no leakage.

0 Daisuke Maeda over 5 years ago in reply to Biser Gatchev-XID

Guru 20205 points

Hi Biser-san,

Thank you for your reply.

Best regards,

Daisuke

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AM3359: Input leakage current with Receiver enabled