The TinyModem is an extremely small modem module with an RJ-11 connector. Measuring just 0.66 x 1.25 x 0.75 in., the full-featured modem with data, fax, and voice capability is easy to integrate into small-footprint designs. Highlights include improved EMC/EMI shielding, built-in data pump, modem controller, and on-board International DAA. The TTL interface TinyModem tolerates high isolation voltage up to 3,750 V and is fully self-contained. Its miniature dimensions give medical device designers more flexibility to add communications functionality to any application requiring a small footprint and Its ultra low power consumption does not tax system resources.