Compatibility

¨ Vcc=2.5…5.5 V

¨ Quartz generator

3.58 MHz

XY91531N

UM91531

Parallel Input

¨ Output signal: pulse  10 Hz or DTMF

DIP-16

Tone/Pulse Dialer

¨ 4-bit parallel data input from microcomputer

¨ Selectable Make/Break ratio

¨ Inter digital pause

800 ms

¨ Vcc=2.0…5.5 V

¨ Quartz generator

3.58 MHz

Tone/Pulse Dialer

¨ 32-digit redial memory

XY91214AN

with Handfree

¨ Tone/Pulse switchable

DIP-16

UMS91214A

¨ Output signal: pulse 10 Hz(20Hz) or DTMF

XY91214AD

Control and Flash

SO-16

Function

¨ Flash Function

¨ 4x4 keyboard

¨ 09 - mode output pin (IL91214BN/BDW)

¨ 10 – key in tone output (IL91214BN/BDW)