EM91415 查看數據表（PDF） - ELAN Microelectronics

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EM91415

TONE/PULSE SWITCHABLE DIALER WITH LCD INTERFACE AND DUAL-TONE MELODY GENERATOR

ELAN Microelectronics 

EM91415 SERIES

TONE/PULSE SWITCHABLE DIALER WITH LCD INTERFACE

AND DUAL-TONE MELODY GENERATOR

keyboard entry. In actual application of the RMUTE pin is recommended connection to microphone of the

phone handset to prevent that the dialing signal (DTMF) is coupling by the Microphone of the phone handset.

(such as pocket dialer)

i. In idle state, HKS is from “High” to “Low” (pick up handset action).

ii. In idle state, turn on handfree function.

iii. The flash operation ( F key ).

* This specification are subject to be changed without notice.

10.1.1997 11

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