Maxim > Products > Optoelectronics > MAX3885

MAX3885

+3.3V, 2.488Gbps, SDH/SONET 1:16 Deserializer with LVDS Outputs

Overview

Technical Documents

Ordering Info

Status

Active: In Production.

Description

The MAX3885 deserializer is ideal for converting 2.488Gbps serial data to 16-bit wide, 155Mbps parallel data in SDH/SONET applications. Operating from a single +3.3V supply, this device accepts PECL serial clock and data inputs, and delivers low-voltage differential-signal (LVDS) clock and data outputs for interfacing with high-speed digital circuitry. It also provides an LVDS synchronization input that enables data realignment and reframing. The MAX3885 is available in the extended temperature range (-40°C to +85°C) in a 64-pin TQFP package.

Data Sheet

Download	Rev 4	(PDF, 128kB)
E-Mail

An evaluation kit is available: MAX3885EVKIT

Key Features

Single +3.3V Supply
2.488Gbps Serial to 155Mbps Parallel Conversion
660mW Operating Power
LVDS Data Outputs and Synchronization Inputs
Self-Biasing PECL Inputs Ease AC Coupling
Synchronization Inputs for Data Realignment and Reframing

Applications/Uses

2.488Gbps SDH/SONET Transmission Systems
Add/Drop Multiplexers
Digital Cross-Connects

Key Specifications:

Datacom Serializers/Deserializers

Part Number

Functions

Target Serial Oper. Range
(Gbps)

V_SUPPLY
(V)

I_CC
(mA)

Config.

Parallel I/F Data Rate
(Mbps)

Serial I/F Data Rate
(Mbps)

Parallel I/F Logic Lvls.

Serial I/F Logic Lvls.

Package/Pins

Oper. Temp.
(°C)

Budgetary Price

typ

See Notes

MAX3885

Datacom Deserializer

1 to 4.5

3.3

200

1-to-16

155

2488

LVDS

Diff. 3.3V PECL

LQFP/64

-40 to +85

$15.76 @1k

See All Datacom Serializers/Deserializers (9)

Pricing Notes:
This pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates. For volume-specific prices and delivery, please see the price and availability page or contact an authorized distributor.

Diagram

Typical Operating Circuit

Notes and Comments

2.488 Gbps deserializer for SDH/SONET

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Information Index

Overview		Technical Documents		Ordering Info		Related Products
Description Key Features Applications/Uses Key Specifications Diagram Notes and Comments		Data Sheet Application Notes Evaluation Kits Product Guides Reliability Reports Software/Models		Price and Availability Samples Buy Online Package Information Lead-Free Information		Similar Products by Function Similar Products by Application Evaluation Kits Products with Similar Part Numbers Products Used With This

Document Ref.: 19-4767 Rev 4; 2007-12-06
This page last modified: 2007-12-06