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X9522V20IZ-BT1 PDF预览

X9522V20IZ-BT1

更新时间: 2024-11-07 20:00:23
品牌 Logo 应用领域
瑞萨 - RENESAS 电信光电二极管电信集成电路
页数 文件大小 规格书
29页 441K
描述
SPECIALTY TELECOM CIRCUIT, PDSO20, ROHS COMPLIANT, PLASTIC, TSSOP-20

X9522V20IZ-BT1 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:TSSOP包装说明:TSSOP,
针数:20Reach Compliance Code:unknown
HTS代码:8542.39.00.01风险等级:5.61
JESD-30 代码:R-PDSO-G20长度:6.5 mm
功能数量:1端子数量:20
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:TSSOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度(摄氏度):NOT SPECIFIED认证状态:Not Qualified
座面最大高度:1.2 mm标称供电电压:5 V
表面贴装:YES电信集成电路类型:TELECOM CIRCUIT
温度等级:INDUSTRIAL端子形式:GULL WING
端子节距:0.65 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:4.4 mm
Base Number Matches:1

X9522V20IZ-BT1 数据手册

 浏览型号X9522V20IZ-BT1的Datasheet PDF文件第2页浏览型号X9522V20IZ-BT1的Datasheet PDF文件第3页浏览型号X9522V20IZ-BT1的Datasheet PDF文件第4页浏览型号X9522V20IZ-BT1的Datasheet PDF文件第5页浏览型号X9522V20IZ-BT1的Datasheet PDF文件第6页浏览型号X9522V20IZ-BT1的Datasheet PDF文件第7页 
X9522  
®
Laser Diode Control for Fiber Optic Modules  
Sheet  
September 7, 2010  
FN8208.2  
DESCRIPTION  
Triple DCP, Dual Voltage Monitors  
The X9522 combines three Digitally Controlled  
Potentiometers (DCPs), and two programmable  
voltage monitor inputs with software and hard-  
ware indicators. All functions of the X9522 are  
accessed by an industry standard 2-Wire serial  
interface.  
FEATURES  
• Three Digitally Controlled Potentiometers (DCPs)  
—64 Tap - 10kΩ  
—100 Tap - 10kΩ  
—256 Tap - 100kΩ  
—Nonvolatile  
Two of the DCPs of the X9522 may be utilized to  
control the bias and modulation currents of the  
laser diode in a Fiber Optic module. The third DCP  
may be used to set other various reference quanti-  
ties, or as a coarse trim for one of the other two  
DCPs.The programmable voltage monitors may be  
used for monitoring various module alarm levels.  
Write Protect Function  
• 2-Wire industry standard Serial Interface  
• Dual Voltage Monitors  
—Programmable Threshold Voltages  
• Single Supply Operation  
—2.7V to 5.5V  
• Hot Pluggable  
• 20 Pin package  
—TSSOP  
The features of the X9522 are ideally suited to sim-  
plifying the design of fiber optic modules. The  
integration of these functions into one package  
significantly reduces board area, cost and  
increases reliability of laser diode modules.  
BLOCK DIAGRAM  
R
R
R
H0  
W0  
L0  
WIPER  
COUNTER  
REGISTER  
8
6
- BIT  
NONVOLATILE  
MEMORY  
WP  
PROTECT LOGIC  
R
R
R
H1  
W1  
L1  
WIPER  
COUNTER  
REGISTER  
DATA  
REGISTER  
SDA  
7
- BIT  
COMMAND  
DECODE &  
NONVOLATILE  
MEMORY  
CONSTAT  
REGISTER  
CONTROL  
SCL  
LOGIC  
R
R
R
H2  
W2  
L2  
WIPER  
COUNTER  
REGISTER  
THRESHOLD  
RESET LOGIC  
2
8
- BIT  
NONVOLATILE  
MEMORY  
V3RO  
V2RO  
V3  
V2  
-
+
VTRIP3  
VTRIP2  
-
+
Vcc / V1  
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.  
1
1-888-INTERSIL or 1-888-468-3774 | Intersil (and design) is a registered trademark of Intersil Americas Inc.  
©2000 Intersil Inc., Patents Pending. Copyright Intersil Americas Inc. 2006, 2010. All Rights Reserved  
All other trademarks mentioned are the property of their respective owners.  

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