• Part: EM91810A
  • Manufacturer: ELAN Microelectronics Corp
  • Size: 172.93 KB
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Related ELAN Microelectronics Corp Datasheets

Part Number Description
EM91810B TONE/PULSE SWITCHABLE DIALER WITH LCD INTERFACE
EM91850 TONE/PULSE DIALER WITH HF/ HD/ REDIAL AND VOLUME CONTROL FUNCTION
EM91865 13 MEMORY TONE/PULSE DIALER WITH HF/ HD/ REDIAL AND VOLUME CONTROL FUNCTION
EM91865A 13 MEMORY TONE/PULSE DIALER WITH HF/ HD/ REDIAL AND VOLUME CONTROL FUNCTION
EM91865B 13 MEMORY TONE/PULSE DIALER WITH HF/ HD/ REDIAL AND VOLUME CONTROL FUNCTION

ELAN Microelectronics Corp datasheets

EM91810A Description

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, EM32116, EM32117) and voice synthesizer.

EM91810A Key Features

  • PIN ASSIGNMENTS
  • This specification are subject to be changed without notice
  • This specification are subject to be changed without notice