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EM91210B Datasheet - ELAN Microelectronics Corp

EM91210B - 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

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Datasheet Details

Part number:

EM91210B

Manufacturer:

ELAN Microelectronics Corp

File Size:

143.53 KB

Description:

Tone/pulse switchable dialer with lcd interface.

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