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MMBT3904 参数 Datasheet PDF下载

MMBT3904图片预览
型号: MMBT3904
PDF下载: 下载PDF文件 查看货源
内容描述: TXRX_982_R1评估板 [TXRX_982_R1 Evaluation Board]
分类和应用: 晶体晶体管开关光电二极管
文件页数/大小: 10 页 / 1976 K
品牌: MICREL [ MICREL SEMICONDUCTOR ]
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SY88973/SY88982/MIC3001-Based
SFP Module
TXRX_982_R1 Evaluation Board
General Description
This evaluation board is an implementation of the
SFP module in a different form factor with on board
faults indicators (LEDs) and a DB-25 connector for
serial communication. The design uses Micrel's
MIC3001 controller, SY88982 (pin compatible with
SY88782 and SY88932) driver, and SY88973 limiting
amplifier. A picture of the fully bonded board is
shown below.
Data sheets and support documentation can be found
on Micrel’s web site at
www.micrel.com.
Features
Allows for easy and fast evaluation of Micrel’s
chipset for SFP module
On board FAULTs indicators
Easy access to the components for rework and
different options implementation
IC Description
SY88982: Low power small form factor (3mm x
3mm) laser driver up to 3.2Gbps data rate and
2.3V compliance voltage. SY88782 is a lower
speed version up to 1.25Gbps.
MIC3001: SFP module controller featuring digital
diagnostic monitoring interface as per SFF-8472
with internal/external calibration and full laser
control with bias and modulation current
compensation for temperature variations using
look up tables.
SY88973: Multi-rate 155-3200Mbps low
sensitivity limiting amplifier.
Related Support Documentation
MIC3001 Data Sheet
SY89307 Data Sheet
SY89973 Data Sheet
MIC3000/1 Software User’s Guide
______________________________________________________________________________
Evaluation Board
TOSA
DFB / FP
ROSA
To Computer Parallel Port
DRIVER
INPUT
L.A.
OUTPUT
September 2004
M9999-092304
hbwhelp@micrel.com
or (408) 955-1690