Manufacturer's Representative firm specializing in electronic and mechanical components covering  NY/NJ/PA/CT locally and North America since 1991. Headquarters:   23 Wallace Street, Unit 306, Red Bank, NJ 07701 Contact:  Terry Manton - Mobile:  (201) 519 1286 or email: terrym@tmionline.com   Representing:   www.colognechip.com   ISDN interface IC Manufacturer of purely digital ISDN Controller Integrated Circuits. very deep FIFOs (Our chips can handle almost 1 full second of ISDN traffic on their own.) integrated S/T interface (configurable into TE / NT mode by software) very low power consumption (e.g.: only 8mA for HFC-S+ at 3.3V power supply) operating power from 3V to 5V (pure CMOS technology) built-in switching functionality (over PCM30 bus by using the built-in time-slot-assigner) easy connection of telecom CODECs or U-chip (built-in 2MBit/4MBit serial telecom highway) excellent price                                                                                                                    (1-chip pure CMOS solutions help you to reduce costs) HFC-8S, 4S and E1 The HFC-8S is a HDLC B- and D-channel controller with 8 integrated S/T interfaces. It can be used for ISDN basic rate lines. All channels are served fully duplex by deep FIFOs. Also implemented is a PCM128 / PCM64 / PCM30 highway interface (which is able to connect to many telecom serial busses) and an universal external bus interface.  The HFC-4S or HFC-E1 is available as quad with 4 S/T interfaces or with a full E1 interface New XHFC chip familyCologne Chip introduces its latest development: The successful ISDN HDLC FIFO Controllers (HFC Series) have been extended and once more been improved. The chips of XHFC Series are available in four port granularities from 1 up to 4 ISDN interfaces. The line interface mode for each port can be selected independently (TE mode or NT mode).  These components are perfectly suitable for almost all ISDN Basic Rate applications: from price sensitive single-port applications as terminal equipment (e.g. telephones) to sophisticated multi-port applications like VoIP gateways, IP Centrex and PABXs.  ASK about our FPGA family: GateMateTM FPGA Suitable from small projects up to high volume applications Please use the contact form below to request additional information on any of the manufacturers represented, to get a call back, or to arrange a visit.   Information Request First Name Last Name Company Name Address Line 1 Address Line 2 City State Daytime Phone () - Fax () - What information is needed? Resume of Terry Manton Available on request- please e-mail request including your phone number and the best time to reach you.