- MT8870DT
- Mitel Semiconductor
- ISO2-CMOS Integrated DTMF Receiver
- MT8870DT-1
- Mitel Semiconductor
- ISO2-CMOS Integrated DTMF Receiver
- MT8870DT/DT-1
- Mitel Semiconductor
- 7V, 10mA, central office SLIC. For paging systems, repeater systems/mobile radio, credit card systems, remote control, personal computers, phone answering machine
- MT8870DT_DT-1
- Mitel Semiconductor
- 7V 10mA central office SLIC. For paging systems, repeater systems/mobile radio, credit card systems, remote control, personal computers, phone answering machine