LAP-B CONTROLLER(Link Access Procedure Balanced mode)

SEMICONDUCTOR SELECTION GUIDE Microcomputer IC Memory Semi-Custom IC Particular Purpose IC General Purpose Linear IC Transistor / Diode / Thyristor Microwave Device / Consumer Use High Frequency Device Optical Device Packages Index (Quick Reference by Type N

LAP-B CONTROLLER Link Access Procedure Balanced mode

The µPD72107 is an LSI that supports LAP-B protocol specified by the ITU-T recommended X.25 on a single chip.FEATURES\n• Complied with ITU-T recommended X.25 (LAP-B84 edition)\n   HDLC frame control\n   Sequence control\n   Flow control\n• ITU-T recommended X.75 supported\n• TTC standard JT-T90 supp • Complied with ITU-T recommended X.25 (LAP-B84 edition)\n   HDLC frame control\n   Sequence control\n   Flow control\n• ITU-T recommended X.75 supported\n• TTC standard JT-T90 supported\n• Optional functions\n   Option frame\n   Global address frame\n   Error check deletion frame\n• Powerful test f;

LAP-B CONTROLLER(Link Access Procedure Balanced mode)

SEMICONDUCTOR SELECTION GUIDE Microcomputer IC Memory Semi-Custom IC Particular Purpose IC General Purpose Linear IC Transistor / Diode / Thyristor Microwave Device / Consumer Use High Frequency Device Optical Device Packages Index (Quick Reference by Type N

LAP-B CONTROLLER(Link Access Procedure Balanced mode)

SEMICONDUCTOR SELECTION GUIDE Microcomputer IC Memory Semi-Custom IC Particular Purpose IC General Purpose Linear IC Transistor / Diode / Thyristor Microwave Device / Consumer Use High Frequency Device Optical Device Packages Index (Quick Reference by Type N

LAP-B CONTROLLER(Link Access Procedure Balanced mode)

SEMICONDUCTOR SELECTION GUIDE Microcomputer IC Memory Semi-Custom IC Particular Purpose IC General Purpose Linear IC Transistor / Diode / Thyristor Microwave Device / Consumer Use High Frequency Device Optical Device Packages Index (Quick Reference by Type N