EM91220B interface equivalent, tone/pulse switchable dialer with lcd interface.
* Tone/Pulse switchable.
* Wide operating voltage from 2.0 V to 5.5 V.
* Low operating current, 0.15 mA (Pulse) and 0.3 mA (Tone) typically.
* Adding resi.
10.1.1997 * This specification are subject to be changed without notice. 4
EM91220 SERIES
TONE/PULSE SWITCHABLE DIALER.
The EM91220 is a series of tone/pulse switchable dialers that is composed of T/P dialer and T/P dialer with 20-set memories . The EM91220 series provides necessary functions of telephone set for application in any environment, such as Pulse dialing, .
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