UCD90320U: CASCADING MULTIPLE DEVICES

KARTHIK KRISHNA JAYACHANDRAN

Part Number: UCD90320U

While cascading multiple devices, Is it possible to monitor all the voltages of all the devices using Fusion simultaneously? Does SYNC_CLK requires any termination?

over 5 years ago

0 yihe over 5 years ago

TI__Guru 65920 points

Hello

Under system monitor tab, you can view all the rails from multiple UCD90xxx devices simultaneously. there is no termination needed.

Regards

Yihe

0 KARTHIK KRISHNA JAYACHANDRAN over 5 years ago in reply to yihe

Intellectual 380 points

So each of the UCD devices will be pulled up through a separate 2.2k resistor and can be programmed though a single PMBUS interface?

0 yihe over 5 years ago in reply to KARTHIK KRISHNA JAYACHANDRAN

TI__Guru 65920 points

Hello

Yes, each device will have its onw I2C address. you can use program them.

Regards

Yihe

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UCD90320U: CASCADING MULTIPLE DEVICES