Cologne Chip is manufacturer of ISDN ICs since 1994.
Taking a leading position on the world market,
the company is known for offering ideal chip solutions
for a broad range of ISDN applications.
Long-term availability is understood.
The ISDN Chip Vendor that You can rely on!
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 © 1994-2019 Cologne Chip
The ISDN Chip Company!
Cologne Chip is official sponsor
of "Invent a Chip 2019",
a German contest searching for
young talents in IC design.