Help me identify an IC with CA0008 AM 253 markings

[de14mdj]

Hello All,

I am looking for information the IC with

CA0008
AM
253

Printed on it, it is used in a Clarion CeNet system and is used for some kind of serial communication.

Can anybody help me.

I want to re-engineer the CeNet bus protocol.

Thank in advance

 

[Sebi]

What is the package?

 

[de14mdj]

Hello,

The package is a SO-8.

Greetings.

 

[Sebi]

In this case, i think this is an 1024bit shift register for serial I/O.
I've found a datasheet AM2533 maybe this is.

Zsolt

 

[de14mdj]

Hello Sebi,

Do you have the datasheet of this AM2533 ?

Can you send it to me?

Thanks in advance.

 

[Sebi]

Just E-mail me and i send it.