参数资料
| 型号： | X9525V20IT1 |
| 厂商： | Intersil |
| 文件页数： | 1/26页 |
| 文件大小： | 0K |
| 描述： | IC DCP DUAL EEPROM MEM 20-TSSOP |
| 标准包装： | 2,500 |
| 类型： | 激光二极管控制器（光纤） |
| 通道数： | 2 |
| 电源电压： | 2.7 V ~ 5.5 V |
| 电流 - 电源： | 1.5mA |
| 工作温度： | -40°C ~ 85°C |
| 封装/外壳： | 20-TSSOP（0.173"，4.40mm 宽） |
| 供应商设备封装： | 20-TSSOP |
| 包装： | 带卷 (TR) |
| 安装类型： | 表面贴装 |
I GNS X9525
D ES
EW
UC T
OR N Fiber D Channel/Gigabit Ethernet Laser Diode Control for Fiber Optic Modules
EN D ED F TE PRO 22329
LE S 23, ISL2 Data Sheet September 21, 2010
RE C OM M UBS TITU 2 326, ISL FN8210.2
OSS ISL223
20,
N
OT IB
P
X958
?
Dual DCP, EEPROM Memory
FEATURES
? Two Digitally Controlled Potentiometers (DCP’s)
—100 Tap - 10k Ω
—256 Tap - 50k Ω
—Non-Volatile
—Write Protect Function
? 2kbit EEPROM Memory with Write Protect & Block
Lock TM
? Device ID Addressability
? 2-Wire Industry Standard Serial Interface
—Complies to the Gigabit Interface Converter
(GBIC) specification
—Addressable
? Single Supply Operation
—2.7V to 5.5V
? Hot Pluggable
? Package
—20 Pin TSSOP
? Pb-Free Plus Anneal Available (RoHS Compliant)
BLOCK DIAGRAM
DESCRIPTION
The X9525 combines two Digitally Controlled
Potentiometers (DCP’s), and integrated EEPROM
with Block Lock? protection. All functions of the
X9525 are accessed by an industry standard 2-
Wire serial interface.
The DCP’s of the X9525 may be utilized to control
the bias and modulation currents of the laser
diode in a Fiber Optic module. The 2kbit integrated
EEPROM may be used to store module definition
data.
The features of the X9525 are ideally suited to simplifying
the design of fiber optic modules which comply to the Gi-
gabit Interface Converter (GBIC) specification. The inte-
gration of these functions into one package significantly
reduces board area, cost and increases reliability of laser
diode modules.
8
WIPER
COUNTER
REGISTER
R H1
R W1
R L1
WP
PROTECT
LOGIC
8 - BIT
NONVOLATILE
MEMORY
SDA
SCL
Ao
DATA
REGISTER
COMMAND
DECODE &
CONTROL
LOGIC
4
CONSTAT
REGISTER
2kbit
EEPROM
ARRAY
WIPER
COUNTER
REGISTER
8 - BIT
NONVOLATILE
MEMORY
R H2
R W2
R L2
THRESHOLD
RESET LOGIC
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774 | Intersil (and design) is a registered trademark of Intersil Americas Inc.
?2001 Intersil Inc., Patents Pending. Copyright Intersil Americas Inc. 2006, 2010. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
相关PDF资料 |
PDF描述 |
|---|---|
| X9530V14IZ | IC LASR CTRLR 1CHAN 5.5V 14TSSOP |
| XC5C-4822 | CONNECTOR 48POS RT-ANGL TERM DIN |
| XC6108N33AMR-G | IC SUPERVISOR 3.3V SOT25-5 |
| XC61CN2302MR-G | IC SUPERVISOR 2.3V SOT23-3 |
| XC61FN2212MR-G | IC VOLT DETECT SOT-23 N-CH |
相关代理商/技术参数 |
参数描述 |
|---|---|
| X9525V20IZ | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Dual DCP, EEPROM Memory |
| X9530 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Temperature Compensated Laser Diode Controller |
| X9530_0511 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Temperature Compensated Laser Diode Controller |
| X9530B15I | 制造商:XICOR 制造商全称:Xicor Inc. 功能描述:Temperature Compensated Laser Diode Controller |
| X9530-B15I | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Temperature Compensated Laser Diode Controller |
发布紧急采购，3分钟左右您将得到回复。