LMP91300 samples

Hi Tarig,

thanks for fast reply..

Best regards,

Imre

Hi Tarig,

It would be important for me to know that when  the LMP91300 samples are to be available for shipment exactly.

Valid sample orders, or even should be renewed?

I need 15 pieces LMP91300  chip for a  new development , which shortly will be started.

Can I order a sample of 15 pieces, several times either have to order three pieces?

When LMP91300 chips will be available for commercial shipment ?

Best regards,

Imre

Hi Imre,

We have LMP91300 samples available from Digikey for both packages.

What type of volumes are you trying to hit for commercial shipment, we currently have inventory but will also depend on the amount needed.

Thanks,

Tarig

Hi Tarig,

Thanks for reply.

We plan to LMP91300NHZT type will be used little more than 1,000 pieces of amounts for year.

Best regards

Imre

Hi Imre,

Just to confirm, we do have inventory for those volumes available.

Thanks,

Tarig

Hi Tarig,

I got answer from DigiKey:

"Jessica_Ext_1410: I found your order, it is on sales order 38868090. Since this is a TI sample order, it does not give us any lead time information. Once we receive stock, your order will ship. You should receive an email confirmation."

What do I ?

Thanks,

Imre

Hi Imre,

I'm currently talking with the planner about resolving the digikey inventory problem. However, if you like to give us an address we can send 1 or 2 engineering units from the factory in the meantime.

Thanks,

Tarig

Hi Tarig,

This help solve temporary my problem.

Thanks

My address :

Imre Lerch

Majus 1 u. 1.

Komlo

H-7300

HUNGARY

Hi Imre,

I will get the engineering samples out on Monday.

Thanks,

Tarig

Hi Imre,

Please provide the company name so we can ship the engineering samples. You can also contact me through email tchang@ti.com

I spoke with the planner, and it looks like Digikey shipment was in transit last Friday, so should be available this week.

Thanks,

Tarig

Hi Tarig,

I received the LML91300 samples. Thanks.

I would like to ask what the actual bit rate when the LMP91300  SWIF module is transmit mode.

I did not find exact data in the documentation. Just to be between 1 and 10 kbps

I would like to program a PC using UART performed. This is only possible if the transmit bitrate stable and accurate. 

Best Regards,

Imre

Hello,

You can write to the LMP91300 at a rate of between 1 to 10 kbps.  You can determine what rate is best for your system depending on the circuit that you are using.  For example, if you have a larger cap on the line you will need to write to the part slower. 

The LMP91300 will write back to the host at about 7kbps.  See page 15 and 16 of the Rev B datasheet.

Mike

Hi Mike,

thank you for reply..

Best regards,

Imre