X9530B15I XICOR [Xicor Inc.], X9530B15I Datasheet

X9530B15I

Manufacturer Part Number

X9530B15I

Description

Temperature Compensated Laser Diode Controller

Manufacturer

XICOR [Xicor Inc.]

Datasheet

1.X9530B15I.pdf (30 pages)

Current page: 1 of 30
Download datasheet (462Kb)

TYPICAL APPLICATION

FEATURES

• Compatible with Popular Fiber Optic Module

• Package

• Two Programmable Current Generators

• Integrated 6 bit A/D Converter

• Temperature Compensation

• Hot Pluggable

• 2176-bit EEPROM

• Write Protection Circuitry

• 3 V to 5.5 V, Single Supply Operation

LASER DIODE BIAS CONTROL APPLICATIONS

• SONET and SDH Transmission Systems

• 1G and 10G Ethernet, and Fibre Channel Laser

REV 3.7 8/26/04

Specifications such as Xenpak, SFF, SFP, and

GBIC

—14 Pin TSSOP

—15 Lead 2.7 x 3.5mm CSP (Chip-Scale

—±1.6 mA max.

—8-bit (256 Step) Resolution

—Internal or External Sensor

—–40°C to +100°C Range

—2.2°C / step resolution

—EEPROM Look-up Tables

—17 Pages

—16 Bytes per Page

—Xicor BlockLock™

—Logic Controlled Protection

—2-wire Bus with 3 Slave Address Bits

Diode Driver Circuits

Package)

MOD_DEF

High Speed

Data Input

(0)

(1)

Temperature Compensated Laser Diode Controller

SDA

SCK

X9530

MODSET

PINSET

GBIC / SFP / XFP Module

BIASSET

www.xicor.com

X9530

DESCRIPTION

The X9530 is a highly integrated laser diode bias

controller which incorporates two digitally controlled

Programmable

compensation with dedicated look-up tables, and

supplementary EEPROM array. All functions of the

device are controlled via a 2-wire digital serial

interface.

Two temperature compensated Programmable Current

Generators, vary the output current with temperature

according to the contents of the associated nonvolatile

look-up table. The look-up table may be programmed

with arbitrary data by the user, via the 2-wire serial

port, and either an internal or external temperature

sensor may be used to control the output current

response. These temperature compensated pro-

grammable currents maybe used to control the

modulation current and the bias current of a laser

diode.

The integrated General Purpose EEPROM is included

for product data storage and can be used for

transceiver module information storage in laser diode

applications.

Circuit

Diode

Driver

Laser

Current

Characteristics subject to change without notice.

Generators,

MPD

MON

temperature

1 of 30

Related parts for X9530B15I

Related keywords

X9530B15I datasheet
X9530B15I data sheet
X9530B15I pdf datasheet
X9530B15I component
X9530B15I part
X9530B15I distributor
X9530B15I RoHS
X9530B15I datasheet download