Description
The CYG2911 is a Data Access Arrangement (DAA) module providing a complete telephone line interface circuit in a small 1.07" x 1.07" x 0.4" plastic package.
This module incorporates a circuit which signals HIGH when another phone in parallel has been taken off-hook when the CYG2911 is off-hook.
Features
- Transformer signal coupling.
- Complete ring detector circuit.
- Low power hookswitch.
- Electronic inductor/gyrator circuit.
- Surge protection.
- Caller ID pinout to external relay (optional).
- Transient protection zeners.
- V.32 compatible.
- FCC Compatible.
- PC board mountable.
- Parallel telephone off-hook detection.