TLK1102E: TLK1102E

Avi Amitai

Prodigy 160 points

Part Number: TLK1102E
Other Parts Discussed in Thread: DS100BR111, DS125BR111

We are using the TLK1102E we are looking for some more details :

The trace length from the TLK1102E to the connector ? there is only details about cable length
Is there any guide for registers setting ?
Is there an IBIS model ?

regards,

Avi Amitai

over 5 years ago

0 Lee Sledjeski over 5 years ago

TI__Mastermind 43795 points

Hi Avi,

The graphic you are describing sounds like the diagram on the datasheet first page. This diagram is based on an active cable design and the TLK1102E was placed on the cable assembly paddlecard. There was approximately 1 inch of trace to the bulk cable and 1 inch of trace to the SFP+ connector.

I only have the datasheet as a guide to setting the registers.

I do not have a model for this device.

There are several alternate products for this device that support IBIS-AMI modeling and have EVMs available.

DS125BR111 and DS100BR111

Regards,

Lee

0 Avi Amitai over 5 years ago in reply to Lee Sledjeski

Prodigy 160 points

Hi Lee ,

Thanks ,
Another issue in table 1 in the datasheet the setting is for registers 3 & 6 , Equalization Level Settings ,it seems that there is a mistake with register 6 , I think it meant to be register 7 ?

Regards,

Avi

0 Lee Sledjeski over 5 years ago in reply to Avi Amitai

TI__Mastermind 43795 points

Hi Avi,

Thanks, please use the information in Register 7 to set the equalization levels. Register 6 is a typo error in the table.

Regards,

Lee

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TLK1102E: TLK1102E