EM91810B Datasheet - ELAN Microelectronics Corp

EM91810B TONE/PULSE SWITCHABLE DIALER WITH LCD INTERFACE

The EM91810A/B are Tone/Pulse switchable dialer which are fabricated in CMOS technology with wide operating voltage for both tone and pulse mode, and consumes very low memory retention current in ON-HOOK state. EM91810A/B also provide SDO (serial data output) function to drive LCD driver (EM32100, E.

EM91810B Features

* Tone/pulse switchable dialer. One 32-digit last number redial memory. Pulse to tone (P→T) is provided for PBX operation. Flash key is available. Minimum tone duration is 98ms or 83ms. Minimum intertone pause is 98ms or 8

EM91810B Datasheet (172.93 KB)

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Datasheet Details

Part number:

EM91810B

Manufacturer:

ELAN Microelectronics Corp

File Size:

172.93 KB

Description:

Tone/pulse switchable dialer with lcd interface.

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EM91810B TONE PULSE SWITCHABLE DIALER WITH LCD INTERFACE ELAN Microelectronics Corp

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