Datasheet > M02094-12

M02094-12

更新时间： 2024-02-06 00:59:37

品牌	Logo	应用领域
泰科 - TE		电信电信集成电路
页数	文件大小	规格书
46页	681K
描述
EPON FTTH modules

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技术参数
数据手册

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M02094-12 技术参数

生命周期：	Active	Reach Compliance Code：	compliant
风险等级：	5.64	电信集成电路类型：	TELECOM CIRCUIT
Base Number Matches：	1

M02094-12 数据手册

M02094-12

3.3 or 5 Volt VCSEL/FP Laser Driver IC for Applications to 2 Gbps

Rev V5

Features

Applications

• High speed operation; suitable for SFP/SFF applications from

155Mbps to 2.0 Gbps. Typical rise/fall times < 110 ps.

• Supports Common Anode VCSEL, Common Cathode VCSEL, or FP

LASER. May be used with or without a monitor photodiode.

• Programmable temperature compensation. Modulation output and

bias output can be controlled using a few discrete resistors.

• EPON FTTH modules

• Gigabit Ethernet modules

• 1G/2G Fibre Channel modules

• Digital Video

• Supports DDMI (SFF-8472) diagnostics.

• DC or AC coupled modulation drive.

• Peaking circuit to optimize VCSEL response.

• Low overshoot allows high extinction ratio with low jitter.

• Supports E-PON burst mode with no extra components

• Automatic Laser Power Control, with “Slow-Start”.

• 3.3V or 5V operation

The M02094 is a highly integrated, programmable VCSEL driver intended for SFP/SFF modules to 2.0 Gbps. Using

differential PECL data inputs, the M02094 supplies the bias and modulation current required to drive a VCSEL or

edge-emitting laser. The modulation output can be AC or DC-coupled to a FP laser diode or AC coupled to a com-

mon anode or common cathode VCSEL.

Peaking adjustment is available to improve VCSEL fall time.

EPON burst mode operation is supported with no extra components.

Integrated safety circuitry detects faults and provides latched bias and modulation current shutdown.

Functional Block Diagram

SV_CCand

IB_{OUT_CC}

Internal Power Bus

Internal

3.3V reg.

OUT-

D_IN

Input

Buffer

Output

Buffer

Laser

Driver

OUT+

GND₀

D_IN

V_CC3-1.3V

IB_{OUT_CA}

and

SGND

IPIN

Safety

Circuitry with

Latched Fault

Disable

Modulation

Control

Automatic Power Control

(laser bias current)

CC_SEL

M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.

Visit www.macom.com for additional data sheets and product information.

For further information and support please visit:

http://www.macom.com/support

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