MSAN-169 Input Selection Circuit for the MT88E43 Caller ID
使用 Microchip Technology 的 MT88E43 的参考设计
Image
1 / 1
依据最终产品
- Analog Telephone Adapter
- Handsets
- IP Phone
- Telephone Line Call Monitor
- VoIP Phone
- VoIP Telephone
说明
- MSAN-169 Input Selection Circuit for the MT88E43 Caller ID. It describes a low cost circuit to select the MT88E43 analog input between tip/ring and the hybrid receive pair in a CIDCW telephone using passive components and transistors only