MAX3885 +3.3V, 2.488Gbps, SDH/SONET 1:16 Deserializer with LVDS Outputs

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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.

Key Features

Applications/Uses

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

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

Key Specifications: Datacom Serializers/Deserializers

Part Number

Functions

Applications

Target Serial Operating Range (Gbps)

Supply Voltage (V)

Typ. Supply Current (mA)

Configuration

Parallel Interface Data Rate (Mbps)

Serial Interface Data Rate (Mbps)

Parallel Interface Logic Levels

Serial Interface Logic Levels

Number of Rx

Number of Tx

EV-Kit

RoHS Available

Package

Smallest Available Package (max w/pins) (mm²)

Operating Temp. Range (°C)

Price^**

MAX3885

•	Datacom Deserializer

•

PON/FTTx

•	SDH/ SONET/ ATM/ DWDM/ PONS

1 to 4.5

3.3

200

1-to-16

155

2488

LVDS

Diff. 3.3V PECL

Yes

LQFP/64

149

-40 to +85

$15.30 @ 1k

See All Datacom Serializers/Deserializers (16)

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.