Part number:
EM91210B
Manufacturer:
ELAN Microelectronics Corp
File Size:
143.53 KB
Description:
Tone/pulse switchable dialer with lcd interface.
The EM91210 is a series of tone/pulse switchable dialers that is composed of T/P dialer and T/P dialer with 10 set memories.
The EM91210 series provides necessary functions of telephone set for application in any environment, such as Pulse dialing, Tone (DTMF) dialing, Handfree dialing, keying tone
EM91210B Features
* 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 resistor on keyboard scan pin that can select many telephone specifications, such as : Pulse rate, M/B ratio, Flash ti
EM91210B_ELANMicroelectronicsCorp.pdf
Datasheet Details
EM91210B
ELAN Microelectronics Corp
143.53 KB
Tone/pulse switchable dialer with lcd interface.
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