HXT5112A-BNT [IDT]

12 Channel 14Gb/s VCSEL Driver;


型号：	HXT5112A-BNT
厂家：	INTEGRATED DEVICE TECHNOLOGY
描述：	12 Channel 14Gb/s VCSEL Driver
文件：	总2页 (文件大小：121K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

HXT5112A

Short Form Datasheet

12 Channel 14Gb/s VCSEL Driver

Description

Features

The HXT5112A VCSEL driver array is a key

component for compact, robust and low-power

optical transmitter modules. In conjunction with

the VCSEL array, the chip handles the complete

digital-to-optical conversion, including CML

input, laser driver, drive control and supervision.

Standard silicon technology and a small number

of additional components allow for cost-

effective and compact assemblies.

• Low-power consumption of 46mW per

channel while delivering 5mA average and

5mA modulation current

• Compatible with common cathode and

isolated VCSEL arrays

• 2-wire interface control and symmetric pad

design maximize module design flexibility

• 10mA average and 10mA modulation current

maximum

• 15mA burn-in current maximum

• InfiniBand QDR/FDR compliant

• 100G Base-SR10 compliant

Typical Applications

• IEEE 802.3ba Ethernet transceivers

• Infiniband QDR & FDR active cables

• Proprietary multi-channel optical modules

• Solder bump version available

Ordering Information

Part

Temp. Range

Pin-Package

HXT5112A

-DNT

0°C to +85°C

Bare Die 2.05mm x 3.65mm

HXT5112A

-BNT

0°C to +85°C

Bare Die with solder bumps

for flip chip assembly

For price, delivery schedules, and to place orders,

contact IDT at www.IDT.com/go/sales

Block Diagram

X=12

...

X=2

X=1

Signal

Detect

VCSEL

Supervisor

Control

VCSEL

Bias

LPx

AxP

AxN

PRE

EMPHASIS

FAULT

Vee

Laser

Disable

SDA SCL

IMON VTHERM NOTINT

CONF1 CONF2

Figure 1. Block Diagram

January 22, 2018

HXT5112A Short Form Datasheet

Revision History

Date

Notes

April 12, 2011

Initial release.

Lot of updates and fixes.

July 4, 2011

September 1, 2011

October 12, 2011

Remove bump related spec and add some minor modifications.

Add pad sizes and die layout details.

November 23, 2011

January 25, 2012

February 27, 2012

Correct types for bits 0 & 1 in register 0X05.

Add solder bump specification.

Add typical values for Icc1 and Icc2. Revised solder bump specification.

March 12, 2013

January 22, 2018

Administrative error fix.

Changed to IDT Branding.

Corporate Headquarters

6024 Silver Creek Valley Road

San Jose, CA 95138

Sales

1-800-345-7015 or

408-284-8200

Tech Support

www.IDT.com/go/support

www.IDT.com

Fax: 408-284-2775

www.IDT.com/go/sales

DISCLAIMER Integrated Device Technology, Inc. (IDT) and its affiliated companies (herein referred to as “IDT”) reserve the right to modify the products and/or specifications described herein at

any time, without notice, at IDT's sole discretion. Performance specifications and operating parameters of the described products are determined in an independent state and are not

guaranteed to perform the same way when installed in customer products. The information contained herein is provided without representation or warranty of any kind, whether express or

implied, including, but not limited to, the suitability of IDT's products for any particular purpose, an implied warranty of merchantability, or non-infringement of the intellectual property rights of

others. This document is presented only as a guide and does not convey any license under intellectual property rights of IDT or any third parties.

IDT's products are not intended for use in applications involving extreme environmental conditions or in life support systems or similar devices where the failure or malfunction of an IDT product

can be reasonably expected to significantly affect the health or safety of users. Anyone using an IDT product in such a manner does so at their own risk, absent an express, written agreement

by IDT.

Integrated Device Technology, IDT and the IDT logo are trademarks or registered trademarks of IDT and its subsidiaries in the United States and other countries. Other trademarks used herein

are the property of IDT or their respective third party owners. For datasheet type definitions and a glossary of common terms, visit www.idt.com/go/glossary. All contents of this document are

January 22, 2018

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