Logo Cologne Chip

Cologne Chip is manufacturer of ISDN ICs for more than 15 years.

Taking a leading position on the world market,
the company is known for offering ideal chip solutions
for a broad range of ISDN applications.



  Cologne Chip's new XHFC Series: Successfully sold in volumes!  

XHFC - These letters stand for the latest series of ISDN ICs, each of them integrating S/T and Up interfaces into one Basic Rate ISDN tranceiver.

One IC family fits it all: These ISDN Controller ICs are available in port granularities from 1 up to 4 ISDN interfaces. So they are tailored for almost all BRI applications. To find out more, please click here!

 
 
Copyright © 1994-2010 Cologne Chip
The ISDN Chip Company!
Jugend forscht
Cologne Chip is official sponsoring company and
organizer of the local contest Jugend forscht 2010
.