ST5451 Datasheet - ST Microelectronics

ST5451, ISDN HDLC AND GCI CONTROLLER

® ST5451 ISDN HDLC AND GCI CONTROLLER MONOLITHIC ISDN ORIENTED HDLC AND GCI CONTROLLER.
GCI AND µW/DSI COMPATIBLE.
FULLY CONTROLLING GCI AND GCI-SCI

Applications

* in Terminal (TE) and in Line Terminations (LT). ST5451 can handle HDLC packets either on 16Kbit/s D channel or 64 Kbit/s B channel; it can work with a wide range of PCM signals going from GCI (General Circuit Interface) to DSI (Digital System Interface) to any PCM-like stream. ST5451 is a complete

ST5451_STMicroelectronics.pdf