Min. & Max. value of pull down resistors

Alvin Zheng

Part Number: DRV8846

Hi, Team

Is data of min. & max. value of pull down resistors on nENABLE, STEP, DIR, ADEC (typ.200kohm) and nSLEEP (typ.500kohm) available?

Customer has concern on their external pull up circuit design.

over 7 years ago

0 Rick Duncan over 7 years ago

TI__Guru** 114905 points

Hi Alvin,

We will investigate and reply by Monday.

0 Hector Hernandez Luque over 7 years ago in reply to Rick Duncan

TI__Expert 8985 points

Hi Alvin,

After investigating, the minimum values of the internal pull down resistors for all of the mentioned pins is 166kOhms, given the Vin = 5V and max input current being 30uA.

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Min. & Max. value of pull down resistors