IL91350A Datasheet - IK Semiconductor

IL91350A - 13-Memory Tone/Pulse Dialer

Pin No. 1-4 17 - 20 5 Designation Column-Row Inputs H/P MUTE Description The Keyboard input may be used with the standard 4 x 5 keyboard. A valid key entry is defined by a single row being connected to a single column. The H/P MUTE is a conventional inverter output. In pulse dialing, flash and hold .

IL91350A Features

* Handfree dialing, Hold, and 13 by 16 digits automatic dialing memory.

* DTMF/PULSE switchable dialer

* 32 digits for Redial memory

* Three by 16 digits for one touch direct repertory

* Ten by 16 digits for two touch indirect repertory

* Mix dialing is allowabl

IL91350A_IKSemiconductor.pdf