Description

MLX32001 implements the DC-handler of a universal PSTN Line Interface. It is fully telephone line powered and digital control is performed by a special UARTFLEX. There is no crystal or resonator linked to MLX32001 and thus the core as well as the UART are capable to adapt themselves to the HOST UART's preferred communication speeds. The synchronisation time of the UART is 2400 bps +/- 25%.

Features and Benefits

■ CLIP / Caller-ID support
■ Line status measuring facilities
■ Line event registration
■ Lightning safe
■ Pre-programming of default settings
■ Powered by PSTN line (less than 10 mA power consumption during offline)
■ SW programmable for worldwide use

Applications

■ Analog front-end PSTN interfaces
■ DECT base stations
■ Low / high speed modems
■ Payphones
■ PBX / Fax
■ PC-Voice and mixed voice/data applications
■ Remote configuration / E-pay / POS terminals
■ Settop boxes
■ Utility meter reading
■ VOIP converters on POTS (terminal side)