SY88912LMG Micrel Inc, SY88912LMG Datasheet

3.3V 4.5 Gbps AC Coupled: 60 MA Imod/current Contrl/16 MLFr (I Temp, Green)

SY88912LMG

Manufacturer Part Number

SY88912LMG

Description

3.3V 4.5 Gbps AC Coupled: 60 MA Imod/current Contrl/16 MLFr (I Temp, Green)

Manufacturer

Micrel Inc

Type

Laser Diode Driver (Fiber Optic)r

Datasheet

1.SY88912LMG.pdf (5 pages)

Specifications of SY88912LMG

Data Rate

3.2Gbps

Number Of Channels

Voltage - Supply

3.14 V ~ 3.45 V

Current - Supply

65mA

Current - Modulation

60mA

Operating Temperature

-40°C ~ 85°C

Package / Case

16-MLF®, QFN

Mounting Type

Surface Mount

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Other names

576-2549
SY88912LMG

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

SY88912LMG

Manufacturer:

MICREL

Quantity:

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Download datasheet (45Kb)

Micrel, Inc.

MLF and Micro LeadFrame are trademarks of Amkor Technology, Inc.

M9999-081005

hbwhelp@micrel.com or (408) 955-1690

FEATURES

APPLICATIONS

BLOCK DIAGRAM

Up to 3.2Gbps operation

Modulation current to 60mA

Rise/Fall times <70PS

Single 3.3V power supply

Programmable laser modulation current

Operating temperature range of –40 C to 85 C

Available in tiny 16-pin MLF™ package

Fiber optical module

Transponder

XAUI CWDM

SONET/SDH transmission system

Add-drop mux

Metro area network

2.5Gbps optical transmitter

/EN

REF

Internal

Control

Logic

BIAS

3.3V 3.2Gbps SONET/SDH

LASER DRIVER

SET

EXT

SET

programmable modulation current for SONET/SDH

applications up to 3.2Gbps. The device accepts either

PECL or CML level data inputs. The SY88912L provides

modulation current of up to 60mA for FP (Fabry-Perot) or

DFB (Distributed Feedback) laser.

/EN. An active low PECL enable signal shuts off modulation

current.

/OUT

DESCRIPTION

GND

The SY88912L is the smallest laser driver with

There is a 75k pull-down resistor to V

MOD

OUT

GND

BIAS

Rev.: B

Issue Date: August 2005

SY88912L

at the input of

Amendment: /0

SY88912L

Related parts for SY88912LMG

SY88912LMG Summary of contents

Page 1

Micrel, Inc. FEATURES Up to 3.2Gbps operation Modulation current to 60mA Rise/Fall times <70PS Single 3.3V power supply Programmable laser modulation current Operating temperature range of – Available in tiny 16-pin MLF™ package APPLICATIONS Fiber optical ...

Page 2

... REF M9999-081005 hbwhelp@micrel.com or (408) 955-1690 Ordering Information Package Operating Part Number Type Range SY88912LMI MLF-16 Industrial (1) SY88912LMITR MLF-16 Industrial SY88912LMG MLF-16 Industrial (1) SY88912LMGTR MLF-16 Industrial Note: 1. Tape and Reel. TRUTH TABLE Notes LOW HIGH don't care and R OUT MOD_OFF REF SET . ...

Page 3

Micrel, Inc. ABSOLUTE MAXIMUM RATINGS Symbol Parameter V Power Supply Voltage CC V Input Voltage IN I Output Current OUT T Storage Temperature store T Operating Temperature A P Power Dissipation D (2) Package Thermal Resistance JA (Junction-to-Ambient) Package Thermal ...

Page 4

Micrel, Inc. DC ELECTRICAL CHARACTERISTICS V = 3.15 to 3.45V; GND = 0V Symbol Parameter (1) I Power Supply Current CC I Modulation Current Range MOD (2) I Modulation Off Current MOD_OFF V Input Differential Voltage, D ...

Page 5

Micrel, Inc. 16 LEAD EPAD- Micro LEADFRAME™ (MLF-16) Heat Dissipation MICREL, INC. 2180 FORTUNE DRIVE SAN JOSE, CA 95131 USA + 1 (408) 944-0800 TEL The information furnished by Micrel in this data sheet is believed to be accurate and ...

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