Looking for module/chipset to implement PSTN

[davorin]

pstn chipsets

Someone knows a good module/chipset for implementing PSTN frontend functionality?

Like 4-2 wire conversion, DC voltage and ring voltage generation?

 

[mikasi]

pstn chipset

Look at DuSLIC Family -- DuSLIC
https://www.infineon.com/cgi/ecrm.dll/ecrm/scripts/prod_ov.jsp?oid=13668&cat_oid=-11101


Regards, mikasi

 

[davorin]

Re: PSTN module/chipsets...

Just saw it today (o;


So far..this is my favourite:

hxxp://www.silvertel.com/ringing_slics.htm

 

[Rayengine]

Re: PSTN module/chipsets...

Are you means SLIC?

Silicon labs is a good choice-

https://www.silabs.com/