| No. |
Part Name |
Description |
Manufacturer |
| 1 |
MH88634B |
Central Office Interface Circuit |
Zarlink Semiconductor |
| 2 |
MH88634BT-2 |
Central Office Interface Circuit Advance Information |
Mitel Semiconductor |
| 3 |
MH88634BV-2 |
Central Office Interface Circuit Advance Information |
Mitel Semiconductor |
| 4 |
MH88634BV-4 |
Central Office Interface Circuit Advance Information |
Mitel Semiconductor |
| 5 |
MT88634BT-2 |
0.3-6.0V; central office interface circuit. For PABX, key telephone systems, channel bank, voice mail |
Mitel Semiconductor |
| 6 |
MT88634BV-2 |
0.3-6.0V; central office interface circuit. For PABX, key telephone systems, channel bank, voice mail |
Mitel Semiconductor |
| 7 |
MT88634BV-4 |
0.3-6.0V; central office interface circuit. For PABX, key telephone systems, channel bank, voice mail |
Mitel Semiconductor |
| 8 |
SP8634B |
ECL decade counter with TTL compatible BCD output 700MHz ÷ 10 |
PLESSEY Semiconductors |
| | | |
