X9525 Datasheet Laser Diode Control

Manufacturer: Renesas

Overview: DATASHEETNOT RECOMMENDED FOR NEW DESIGNS POSSIBLE SUBSTITUTE PRODUCT X95820, ISL22323, ISL22326, ISL22329 X9525 FN8210 Fiber Channel/Gigabit Ethernet Laser Diode Control for Fiber Optic Modules Dual Rev 2.

Datasheet Details

Part number	X9525
Manufacturer	Renesas
File Size	0.98 MB
Description	Laser Diode Control
Datasheet	X9525-Renesas.pdf

General Description

The X9525 combines two Digitally Controlled Potentiometers (DCP’s), and integrated EEPROM with Block Lock™ protection.

All functions of the X9525 are accessed by an industry standard 2Wire serial interface.

The DCP’s of the X9525 may be utilized to control the bias and modulation currents of the laser diode in a Fiber Optic module.

Key Features

Two Digitally Controlled Potentiometers (DCP’s).
100 Tap - 10k.
256 Tap - 50k.
Non-Volatile.
Write Protect Function.
2kbit EEPROM Memory with Write Protect & Block LockTM.
Device ID Addressability.
2-Wire Industry Standard Serial Interface.
Complies to the Gigabit Interface Converter (GBIC) specification.
Addressable.
Single Supply Operation.
2.7V to 5.5V.
Hot Pluggable.
Pa.

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More Datasheets from Renesas

Part Number	Description
X9520	Laser Diode Control
X9521	Laser Diode Control
X9522	Laser Diode Control
X9523	Laser Diode Control
X9511	Single Push Button Potentiometer
X95820	Dual Digital Potentiometers
X95840	Quad Digital Potentiometers