ST5451 controller equivalent, isdn hdlc and gci controller.
in Terminal (TE) and in Line Terminations (LT). ST5451 can handle HDLC packets either on 16Kbit/s D channel or 64 Kbit/.
ST5451 HDLC and GCI controller is a CMOS circuit fully developed by STMicroelectronics and diffused in advanced 1.2 µm HCMOS3 technology. The device is intended to be used mainly in ISDN applications, in Terminal (TE) and in Line Terminations (LT). S.
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