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EM91403B - TONE/PULSE SWITCHABLE DIALER

Download the EM91403B datasheet PDF. This datasheet also covers the EM91403A variant, as both devices belong to the same tone/pulse switchable dialer family and are provided as variant models within a single manufacturer datasheet.

General Description

The EM91403 is a series of tone/pulse switchable dialers that is composed of T/P dialer and T/P dialer with 3 sets memories.

Key Features

  • T.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (EM91403A-ELANMicroelectronics.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number EM91403B
Manufacturer ELAN Microelectronics
File Size 161.67 KB
Description TONE/PULSE SWITCHABLE DIALER
Datasheet download datasheet EM91403B Datasheet

Other Datasheets by ELAN Microelectronics

Part Number Description
EM91403A TONE/PULSE SWITCHABLE DIALER
EM91403C TONE/PULSE SWITCHABLE DIALER
EM91403D TONE/PULSE SWITCHABLE DIALER
EM91401A TONE/PULSE SWITCHABLE DIALER
EM91401B TONE/PULSE SWITCHABLE DIALER
EM91401C TONE/PULSE SWITCHABLE DIALER
EM91401D TONE/PULSE SWITCHABLE DIALER
EM91410A TONE/PULSE SWITCHABLE DIALER
EM91410B TONE/PULSE SWITCHABLE DIALER
EM91410C TONE/PULSE SWITCHABLE DIALER

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
EM9E1M4901340S3ESRERIEIESS TONE/PULTSOENSEW/PUITLSCEHSAWBITLCEHDAIBALLE EDRIAWLEIRTWHILTHCDLCIDNITNETRERFFAACCEE AND DUAANDL-DTUOANLE-TOMNEELMOEDLYODGYEGNEENRERAATTOORR GENERAL DESCRIPTION The EM91403 is a series of tone/pulse switchable dialers that is composed of T/P dialer and T/P dialer with 3 sets memories. The EM91403 series provide necessary functions of telephone set for application in any environment, such as Pulse dialing, Tone (DTMF) dialing, Handfree dialing, keying tone ,and lock functions. The lock function is designed to inhibit toll dialing operation. Beside this, melody generator, ring detector and SDO (Serial Data Output) functions are provided in advance version. Melody generator will output dual-tone music in line hold duration.