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

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. Ring detector CAN prevent illegal dialing from pocket dialer. The SDO is designed to drive LCD Driver and voice synthesizer. In this application, the dialing numbers CAN be displayed on LCD screen with EM32100 ( or EM32116 ).
By ELAN Microelectronics Corp
EM91403 's PackagesEM91403 's pdf datasheet
EM91403A
EM91403B
EM91403C
EM91403D
EM91403AP
EM91403BP
EM91403CK
EM91403DK




EM91403 Pinout, Pinouts
EM91403 pinout,Pin out
This is one package pinout of EM91403,If you need more pinouts please download EM91403's pdf datasheet.

EM91403 circuits will be updated soon..., now you can download the pdf datasheet to check the circuits!

Related Electronics Part Number

Related Keywords:

EM91403 Pb-Free EM91403 Cross Reference EM91403 Schematic EM91403 Distributor
EM91403 Application Notes EM91403 RoHS EM91403 Circuits EM91403 footprint