EM91455A Datasheet (ELAN Microelectronics Corp) - TONE/PULSE DIALER WITH LCD INTERFACE AND I.P.P. DETECT FUNCTION

EM91455A, TONE/PULSE DIALER WITH LCD INTERFACE AND I.P.P. DETECT FUNCTION

The EM91455 is a series of tone/pulse switchable dialers that is composed of T/P dialer and T/P dialer with 3 sets memories.

The EM91455 provide modern LCD driver's series data output port, which can display modern function operating icons.

The EM91455 series provide necessary functions of telephone

EM91455A Features

* I.P.P. detect function prevents the illegal connect external phone.

* SDO function supports LCD driver and voice synthesizer to indicate dialing numbers and function operating icons.

* Lock function provides conventionality key lock and password lock operations.

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