इसी प्रकार केMT8980DE

• MT8910-1AC
  • 0.3-7V; 20mA; digital subscriber line interface circuit. For pair gain system, ISDN NT1 and NT2 interfaces, digital multiplexers and concentrators, ISDN U-interface terminals
• MT8910-1AP
  • 0.3-7V; 20mA; digital subscriber line interface circuit. For pair gain system, ISDN NT1 and NT2 interfaces, digital multiplexers and concentrators, ISDN U-interface terminals
• MT8920BC
  • 0.3-7.0V; 25mA; ST-BUS parallel acess circuit. For digital signal processor interface to ST-BUS, computer to digital PABX link, voice store and forward systems, interprocessor communications
• MT8920BC
  • ST-BUS parallel access circuit
• MT8920BE
  • 0.3-7.0V; +-25mA; ST-BUS parallel access circuit. For parallel control/data accessto T1/CEPT digital trunk interfaces; digital signal processor interface to ST-BUS; computer to digital PABX link
• MT8920BE
  • 0.3-7.0V; 25mA; ST-BUS parallel acess circuit. For digital signal processor interface to ST-BUS, computer to digital PABX link, voice store and forward systems, interprocessor communications
• MT8920BP
  • "0.3-7.0V; 25mA; ST-BUS parallel acess circuit. For digital signal processor interface to ST-BUS, computer to digital PABX link, voice store and forward systems, interprocessor communications"
• MT8920BP
  • 0.3-7.0V; +-25mA; ST-BUS parallel access circuit. For parallel control/data accessto T1/CEPT digital trunk interfaces; digital signal processor interface to ST-BUS; computer to digital PABX link