X9520 Datasheet - Renesas

X9520 Laser Diode Control

The X9520 combines three Intersil Digitally Controlled Potentiometer (DCP) devices, V1/VCC power-on reset control, V1/VCC low voltage reset control, two supplementary voltage monitors, and integrated EEPROM with Block Lock™ protection, in one package. These functions are suited to the control, suppo.

DATASHEET NOT RECOMMENDED FOR NEW DESIGNS X9520 POSSIBLE SUBSTITUTE PRODUCT ISL22343, ISL22346 Fiber Channel/Gigabit Ethernet Laser Diode Control for Fiber Optic Modules Triple DCP, POR, 2kbit EEPROM Memory, Dual Voltage Monitors FN8206 Rev 2.00 August 20, 2007 The X9520 combines three Digitally Controlled Potentiometers (DCPs), V1/VCC Power-on Reset (POR) circuitry, two programmable voltage monitor inputs with software and hardware indicators, and integrated EEPROM with Block Lock™ protec.

X9520 Features

* of the X9520 are ideally suited to simplifying the design of fiber optic modules which comply to the Gigabit Interface Converter (GBIC) specification. The integration of these functions into one package significantly reduces board area, cost and increases reliability of laser diode modules. Feature

X9520 Datasheet (1.11 MB)