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EM91450B - TONE/PULSE DIALER WITH LCD INTERFACE AND I.P.P. DETECT FUNCTION

Download the EM91450B datasheet PDF. This datasheet also covers the EM9 variant, as both devices belong to the same tone/pulse dialer with lcd interface and i.p.p. detect function family and are provided as variant models within a single manufacturer datasheet.

Description

The EM91450 is a series of tone/pulse switchable dialers that is composed of T/P dialer.

The EM91465 provide modern LCD driver's series data output port, which can display modern function operating icons.

Features

  • I. P. P. detect function prevents the illegal connect external phone.
  • SDO function supports LCD driver and voice synthesizer to indicate dialing numbers and function operating icons.
  • Lock function provides conventionality key lock and password lock operations.
  • Ring detector is designed to prevent illegal dialing from pocket dialer.
  • Line hold function is designed for stopping conversation temporality.
  • Tone/Pulse switchable.
  • Wide.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (EM9-145.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number EM91450B
Manufacturer ELAN Microelectronics Corp
File Size 213.57 KB
Description TONE/PULSE DIALER WITH LCD INTERFACE AND I.P.P. DETECT FUNCTION
Datasheet download datasheet EM91450B Datasheet

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Other Datasheets by ELAN Microelectronics Corp

Part Number Description
EM91450A TONE/PULSE DIALER WITH LCD INTERFACE AND I.P.P. DETECT FUNCTION
EM91450C TONE/PULSE DIALER WITH LCD INTERFACE AND I.P.P. DETECT FUNCTION
EM91450D TONE/PULSE DIALER WITH LCD INTERFACE AND I.P.P. DETECT FUNCTION
EM91455A TONE/PULSE DIALER WITH LCD INTERFACE AND I.P.P. DETECT FUNCTION
EM91455B TONE/PULSE DIALER WITH LCD INTERFACE AND I.P.P. DETECT FUNCTION

Full PDF Text Transcription

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TONE/PULSE DIALER WITH LCD INTERFACE TONE/PULSE DIALER WITH LCD INTERFACE AND I.P.P. DETECT FUNCTION AND I.P.P. DETECT FUNCTION EM91450 SERIES EM91450 SERIES GENERAL DESCRIPTION The EM91450 is a series of tone/pulse switchable dialers that is composed of T/P dialer. The EM91465 provide modern LCD driver's series data output port, which can display modern function operating icons. The EM91450 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, ring detector and SDO (Serial Data Output) functions are provided in advance version.
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