GL6840 - Electronic Two Tone Ringer

Product Overview

Hynix Semiconductor

Datasheet Details

Part number	GL6840
Manufacturer	Hynix Semiconductor
File Size	87.46 KB
Description	Electronic Two Tone Ringer
Datasheet	GL6840 Datasheet
Additional preview pages of the GL6840 datasheet.

Product details

Description

GL6840A are monolithic integrated circuits designed to replace the mechanical bell in telephone sets, in connection with an electro acoustical converter.

Features

Test Circuit For GL6840A f1 =.
Low current consumption, in order to allow the 1000 f 2 = 0.717 x f1 fsweep = parallel operation of 4 devices C1(.
Ý ).
Integrated rectifier bridge with zener diodes to 1.
Þ 2.2.
Ú protect against overvoltages Buzzer.
Little external circuitry.
Tone and switching frequencies adjustable by VAB Line 8 5 external components GL6840A 7 6 £ «.
Integrated voltage and current hysteresis 1 2 3 4 10.
Þ.

📁 Similar Datasheet

GL600USB - USB MOUSE MICROCONTROLLER (ETC)
GL600USB-A - USB MOUSE MICROCONTROLLER (ETC)
GL600USB-B - USB MOUSE MICROCONTROLLER (ETC)
GL6010 - 1A ULTRA LOW - DROPOUT REGULATOR (Gleam)
GL6020 - 2A ULTRA LOW - DROPOUT REGULATOR (Gleam)
GL602USB - USB KEYBOARD MICROCONTROLLER (Genesys)
GL602USB-A - USB KEYBOARD MICROCONTROLLER (Genesys)
GL6030 - 3A ULTRA LOW - DROPOUT REGULATOR (Gleam)

Other Datasheets by Hynix Semiconductor

GL6840A - Electronic Two Tone Ringer
GL6850 - TWO TONE RINGER
GL68501 - TWO TONE RINGER
GL6851 - TWO TONE RINGER
GL6551 - COMPANDER
GL6552 - Low Voltage Compander

Published: Mar 23, 2005 |