Moteur de recherche de fiches techniques de composants électroniques
  French  ▼
ALLDATASHEET.FR

X  

Preview PDF HTML

GL6840B Fiches technique(PDF) 2 Page - Hynix Semiconductor

No de pièce GL6840B
Description  Electronic Two Tone Ringer
PDF  8 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricant  HYNIX [Hynix Semiconductor]
Site Internet  http://www.skhynix.com/kor/main.do
Logo HYNIX - Hynix Semiconductor

GL6840B Fiches technique(HTML) 2 Page - Hynix Semiconductor

  GL6840B Datasheet HTML 1Page - Hynix Semiconductor GL6840B Datasheet HTML 2Page - Hynix Semiconductor GL6840B Datasheet HTML 3Page - Hynix Semiconductor GL6840B Datasheet HTML 4Page - Hynix Semiconductor GL6840B Datasheet HTML 5Page - Hynix Semiconductor GL6840B Datasheet HTML 6Page - Hynix Semiconductor GL6840B Datasheet HTML 7Page - Hynix Semiconductor GL6840B Datasheet HTML 8Page - Hynix Semiconductor  
Zoom Inzoom in Zoom Outzoom out
 2 / 8 page
background image
GL6840
2
Block Diagram
Pin Description
Threshold
Detector
Sweep Frequency
Oscillator
Tone Generation
Oscillator
Output
Stage
Overvoltage
Protection
Bridge
Diode
8
1
3
4
5
6
7
2
PIN
NAME
DESCRIPTION
1,8
LINE
Input terminals to bridge diode. The AC ringing signal from the
telephone line drives the ringer through bridge.
2
GND
Ground
3
Sweep Rate
Control Capacitor
This pin is connected to external capacitor to control the sweeping
frequency(fSWEEP)
4
Output Frequency
Control Resistor
This pin is connected to external resistor to control the two tone
frequency(f1, f2)
5,6
Buzzer
The tone ringer output terminals which have inverse output phase
each others.
7
Rectifier
Capacitor
This pin is connected to external capacitor to change AC ringing
signal into DC voltage.



Html Pages

1 2 3 4 5 6 7 8


Fiches technique Télécharger

Go To PDF Page


Lien URL



ALLDATASHEET vous a-t-il été utile ?  [ DONATE ] 

À propos de Alldatasheet   |   Publicité   |   Contactez-nous   |   Politique de confidentialité   |   Lien vers la fiche technique    |   Echange de liens   |   Fabricants
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com