| 1175921 | MT8981D-1 | ISO-CMOS ST-BUS ¢ â Comutator digital FAMILY | Mitel Semiconductor |
| 1175922 | MT8981DC | ISO-CMOS ST-BUS ¢ â Comutator digital FAMILY | Mitel Semiconductor |
| 1175923 | MT8981DE | ISO-CMOS ST-BUS ¢ â Comutator digital FAMILY | Mitel Semiconductor |
| 1175924 | MT8981DE | ISO-CMOS ST-BUS ¢ â Comutator digital FAMILY | Mitel Semiconductor |
| 1175925 | MT8981DE | ISO-CMOS ST-BUS | Zarlink Semiconductor |
| 1175926 | MT8981DL | ISO-CMOS ST-BUS ¢ â Comutator digital FAMILY | Mitel Semiconductor |
| 1175927 | MT8981DP | ISO-CMOS ST-BUS ¢ â Comutator digital FAMILY | Mitel Semiconductor |
| 1175928 | MT8981DP | ISO-CMOS ST-BUS ¢ â Comutator digital FAMILY | Mitel Semiconductor |
| 1175929 | MT8981DP | ISO-CMOS ST-BUS | Zarlink Semiconductor |
| 1175930 | MT8981DP | Comutator digital | Zarlink Semiconductor |
| 1175931 | MT8981DP1 | ISO-CMOS ST-BUS | Zarlink Semiconductor |
| 1175932 | MT8981DPR | ISO-CMOS ST-BUS | Zarlink Semiconductor |
| 1175933 | MT8981DPR1 | ISO-CMOS ST-BUS | Zarlink Semiconductor |
| 1175934 | MT8982 | 64 x 64 de canale (2 fluxuri TDM @ 2.048Mb / s) Comutator digital fără blocare | Zarlink Semiconductor |
| 1175935 | MT8982-1 | ISO-CMOS ST-BUS ¢ â FAMILY Switch mic digital (MiniDX) | Mitel Semiconductor |
| 1175936 | MT8982AC | ISO-CMOS ST-BUS ¢ â FAMILY Switch mic digital (MiniDX) | Mitel Semiconductor |
| 1175937 | MT8982AE | ISO-CMOS ST-BUS ¢ â FAMILY Switch mic digital (MiniDX) | Mitel Semiconductor |
| 1175938 | MT8982AE | ISO-CMOS ST-BUS ¢ â FAMILY Switch mic digital (MiniDX) | Mitel Semiconductor |
| 1175939 | MT8982AN | ISO-CMOS ST-BUS ¢ â FAMILY Switch mic digital (MiniDX) | Mitel Semiconductor |
| 1175940 | MT8982AN | ISO-CMOS ST-BUS ¢ â FAMILY Switch mic digital (MiniDX) | Mitel Semiconductor |
| 1175941 | MT8982AS | ISO-CMOS ST-BUS ¢ â FAMILY Switch mic digital (MiniDX) | Mitel Semiconductor |
| 1175942 | MT8982AS | ISO-CMOS ST-BUS ¢ â FAMILY Switch mic digital (MiniDX) | Mitel Semiconductor |
| 1175943 | MT8985 | 256 x 256 de canale (8 fluxuri TDM la 2.048 Mbps) Comutator digital (EDX) care nu blochează, cu modul de întârziere constantă | Zarlink Semiconductor |
| 1175944 | MT8985AC | 5V; comutator digital Enchanced. Pentru mijlocii comutator digital matrice | Mitel Semiconductor |
| 1175945 | MT8985AE | CMOS ST-BUS ¢ â Comutator digital îmbunătățit FAMILIE | Mitel Semiconductor |
| 1175946 | MT8985AL | CMOS ST-BUS ¢ â Comutator digital îmbunătățit FAMILIE | Mitel Semiconductor |
| 1175947 | MT8985AP | CMOS ST-BUS ¢ â Comutator digital îmbunătățit FAMILIE | Mitel Semiconductor |
| 1175948 | MT8986 | Comutator digital cu rată multiplă (MRDX) de 512 x 256 canale cu mod de întârziere constantă | Zarlink Semiconductor |
| 1175949 | MT8986AC | CMOS ST-BUS ¢ â FAMILIA Comutator digital cu rată multiplă | Mitel Semiconductor |
| 1175950 | MT8986AE | CMOS ST-BUS ¢ â FAMILIA Comutator digital cu rată multiplă | Mitel Semiconductor |
| 1175951 | MT8986AE | Comutator digital CMOS ST-BUS Family Multiple Rate | TOSHIBA |
| 1175952 | MT8986AL | CMOS ST-BUS ¢ â FAMILIA Comutator digital cu rată multiplă | Mitel Semiconductor |
| 1175953 | MT8986AL | Comutator digital CMOS ST-BUS Family Multiple Rate | TOSHIBA |
| 1175954 | MT8986AP | CMOS ST-BUS ¢ â FAMILIA Comutator digital cu rată multiplă | Mitel Semiconductor |
| 1175955 | MT8986AP | Comutator digital CMOS ST-BUS Family Multiple Rate | TOSHIBA |
| 1175956 | MT8986AP1 | Comutator digital CMOS ST-BUS Family Multiple Rate | TOSHIBA |
| 1175957 | MT8986APR | Comutator digital CMOS ST-BUS Family Multiple Rate | TOSHIBA |
| 1175958 | MT8986APR1 | Comutator digital CMOS ST-BUS Family Multiple Rate | TOSHIBA |
| 1175959 | MT8992BC | Telefon digital cu HDLC | Mitel Semiconductor |
| 1175960 | MT8993BC | Telefon digital cu HDLC | Mitel Semiconductor |
