EL6839 Datasheet Dual 4-Channel Driver

Manufacturer: Intersil (now Renesas)

EL6839 dual 4-channel driver by Intersil (now Renesas) - Datasheet Preview

Datasheet Details

Part number	EL6839
Manufacturer	Intersil (now Renesas)
File Size	122.30 KB
Description	Dual 4-Channel Driver
Download	EL6839 Download (PDF)

Overview

® EL6839 www.DataSheet4U.com PRELIMINARY Data Sheet July 15, 2004 FN7227.2 Dual 4-Channel Driver with Oscillator and LVDS The EL6839 is a high performance, dual output, laser driver for writeable DVD drives.

The ENA pin enables the chip, while the SEL1 pin selects the IOUT pin.

Various waveforms can be generated where the amplitude is determined by the currents flowing into IINR, IIN2, IIN3, and IIN4.

Key Features

Two channels for CD or DVD.
Voltage-controlled output current source requiring one external set resistor per channel.
LVDS interface.
Rise time = 0.8ns.
Fall time = 0.8ns.
Channel 2 to 250mA max.
Channel 3 to 150mA max.
Channel 4 to 100mA max.
External 100Ω LVDS termination.
On chip oscillator with frequency and amplitude control by use of external resistors to ground.
Oscillator frequency to 600M.

More Datasheets from Intersil (now Renesas)

Part Number	Description
EL6833	Dual 4-Channel Driver
EL6834	Dual 4-Channel Driver
EL6835	Dual 4-Channel Driver
EL6836	Dual 4-Channel Driver
EL6838	Dual 4-Channel Driver
EL6215	3-Channel Laser Diode Driver/Oscillator
EL6935	Laser Diode Driver w/Waveform Generator