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SFloyd_atomos
Level 1
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First reply posted First question asked Welcome!

The datasheet for the TLE9015DQU has pin 27 as "VDDC" and pin 32 as "n.c.". From looking at images of the demo board, it seems like these two pins might be mislabeled. Specifically, in figure 26 of the demo kit manual, one can clearly see that pin 27 is not used, but pin 32 goes to a resistor and then off to a via.

Has anyone used this chip outside of the demo board and can confirm if pin 27 and 32 are accurately described in the datasheet?

 

 

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ChandraKachana
Moderator
Moderator
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First question asked 25 replies posted 50 sign-ins

@SFloyd_atomos 

As you are referring TLE9012DQU eval board layouts (In demo kit manual Figure 20 & 21) to verify the TLE9015DQU pin connections, you are seeing some missing's so please refer figure 26 for the TLE9015DQU eval board layout.

 

For more clarity on pin 27 & 32 connections in TLE9015DQU, please see below snap from TLE9015DQU_TRX_BRG board schematics.

ChandraKachana_2-1710137362836.png

ChandraKachana_3-1710137370173.png

Thanks & Regards,

Chandra Kachana.

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ChandraKachana
Moderator
Moderator
Moderator
First question asked 25 replies posted 50 sign-ins

@SFloyd_atomos 

As you are referring TLE9012DQU eval board layouts (In demo kit manual Figure 20 & 21) to verify the TLE9015DQU pin connections, you are seeing some missing's so please refer figure 26 for the TLE9015DQU eval board layout.

 

For more clarity on pin 27 & 32 connections in TLE9015DQU, please see below snap from TLE9015DQU_TRX_BRG board schematics.

ChandraKachana_2-1710137362836.png

ChandraKachana_3-1710137370173.png

Thanks & Regards,

Chandra Kachana.

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