5秒后页面跳转
捷配首页

Datasheet > X9251US24IZ
X9251US24IZ PDF预览

X9251US24IZ

更新时间： 2024-02-15 03:03:16
品牌 Logo 应用领域
英特矽尔 - INTERSIL 转换器电阻器光电二极管
页数 文件大小 规格书
22页 353K
描述
Single Supply/Low Power/256-Tap/SPI Bus

阅读下载

中文翻译

获取价格

X9251US24IZ 技术参数

是否无铅： 不含铅是否Rohs认证： 符合
生命周期：Obsolete零件包装代码：SOIC
包装说明：0.300 INCH, ROHS COMPLIANT, PLASTIC, MS-013AD, SOIC-24针数：24
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.39.00.01风险等级：5.67
Is Samacsys：N其他特性：NONVOLATILE DATA REGISTERS
控制接口：INCREMENT/DECREMENT转换器类型：DIGITAL POTENTIOMETER
JESD-30 代码：R-PDSO-G24JESD-609代码：e3
长度：15.4 mm湿度敏感等级：3
标称负供电电压：功能数量：4
位置数：256端子数量：24
最高工作温度：70 °C最低工作温度：
封装主体材料：PLASTIC/EPOXY封装代码：SOP
封装等效代码：SOP24,.4封装形状：RECTANGULAR
封装形式：SMALL OUTLINE峰值回流温度（摄氏度）：260
电源：5 V认证状态：Not Qualified
电阻定律：LINEAR最大电阻容差：20%
最大电阻器端电压：5 V最小电阻器端电压：
座面最大高度：2.65 mm子类别：Digital Potentiometers
标称供电电压：5 V表面贴装：YES
技术：CMOS标称温度系数：300 ppm/ °C
温度等级：COMMERCIAL端子面层：Matte Tin (Sn) - annealed
端子形式：GULL WING端子节距：1.27 mm
端子位置：DUAL处于峰值回流温度下的最长时间：40
标称总电阻：50000 Ω宽度：7.5 mm
Base Number Matches：1

X9251US24IZ 数据手册

 浏览型号X9251US24IZ的Datasheet PDF文件第2页浏览型号X9251US24IZ的Datasheet PDF文件第3页浏览型号X9251US24IZ的Datasheet PDF文件第4页浏览型号X9251US24IZ的Datasheet PDF文件第5页浏览型号X9251US24IZ的Datasheet PDF文件第6页浏览型号X9251US24IZ的Datasheet PDF文件第7页 
X9251  
®
Single Supply/Low Power/256-Tap/SPI Bus  
Data Sheet  
September 14, 2005  
FN8166.2  
DESCRIPTION  
Quad Digitally-Controlled (XDCP™)  
Potentiometer  
The X9251 integrates four digitally controlled potentio-  
meters (XDCP) on a monolithic CMOS integrated  
circuit.  
FEATURES  
• Four potentiometers in one package  
• 256 resistor taps–0.4% resolution  
• SPI Serial Interface for write, read, and transfer  
operations of the potentiometer  
The digitally controlled potentiometers are imple-  
mented with a combination of resistor elements and  
CMOS switches. The position of the wipers are  
controlled by the user through the SPI bus interface.  
Each potentiometer has associated with it a volatile  
Wiper Counter Register (WCR) and four non-volatile  
Data Registers that can be directly written to and read  
by the user. The content of the WCR controls the  
position of the wiper. At power-up, the device recalls  
the content of the default Data Registers of each DCP  
(DR00, DR10, DR20, and DR30) to the corresponding  
WCR.  
• Wiper resistance: 100Ω typical @ V  
= 5V  
CC  
• 4 Non-volatile data registers for each  
potentiometer  
• Non-volatile storage of multiple wiper positions  
• Standby current < 5µA max  
• V : 2.7V to 5.5V Operation  
CC  
• 50kΩ, 100kΩ versions of total resistance  
• 100 yr. data retention  
• Single supply version of X9250  
• Endurance: 100,000 data changes per bit per  
register  
• 24 Ld SOIC, 24 Ld TSSOP  
• Low power CMOS  
The XDCP can be used as  
a three-terminal  
potentiometer or as a two terminal variable resistor in  
a wide variety of applications including control,  
parameter adjustments, and signal processing.  
• Pb-free plus anneal available (RoHS compliant)  
FUNCTIONAL DIAGRAM  
R
R
H3  
R
R
H2  
V
H1  
H0  
CC  
HOLD  
DCP1  
DCP3  
DCP2  
DCP0  
WCR1  
DR10  
DR11  
DR12  
DR13  
WCR3  
DR30  
DR31  
DR32  
DR33  
WCR2  
DR20  
DR21  
DR22  
DR23  
WCR0  
DR00  
DR01  
DR02  
DR03  
A1  
A0  
SO  
SI  
SPI  
Interface  
POWER UP,  
INTERFACE  
CONTROL  
AND  
STATUS  
SCK  
CS  
V
R
R
L3  
R
R
SS  
R
R
R
W3  
WP  
R
W0  
L1  
L0  
L2  
W1  
W2  
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.  
XDCP is a trademark of Intersil Americas Inc. Copyright Intersil Americas Inc. 2005. All Rights Reserved  
All other trademarks mentioned are the property of their respective owners.  
1234567...22

中文翻译

下载PDF

X9251US24IZ 替代型号

型号 品牌 替代类型 描述 数据表
X9251US24I INTERSIL

完全替代

 Single Supply/Low Power/256-Tap/SPI Bus
X9251US24 INTERSIL

完全替代

 Single Supply/Low Power/256-Tap/SPI Bus
X9250US24I INTERSIL

完全替代

 Low Noise/Low Power/SPI Bus/256 Taps

与X9251US24IZ相关器件

型号 品牌 获取价格 描述 数据表
X9251US24IZ-2.7 INTERSIL

获取价格

 		Single Supply/Low Power/256-Tap/SPI Bus
X9251US24IZT1 RENESAS

获取价格

 		QUAD 50K DIGITAL POTENTIOMETER, 3-WIRE SERIAL CONTROL INTERFACE, 256 POSITIONS, PDSO24, 0.
X9251US24T1 XICOR

获取价格

 		Digital Potentiometer, 4 Func, 50000ohm, 3-wire Serial Control Interface, 256 Positions, C
X9251US24Z INTERSIL

获取价格

 		Single Supply/Low Power/256-Tap/SPI Bus
X9251US24Z-2.7 INTERSIL

获取价格

 		Single Supply/Low Power/256-Tap/SPI Bus
X9251UV24 XICOR

获取价格

 		Quad Digitally-Controlled (XDCP) Potentiometer
X9251UV24 INTERSIL

获取价格

 		Single Supply/Low Power/256-Tap/SPI Bus
X9251UV24-2.7 XICOR

获取价格

 		Quad Digitally-Controlled (XDCP) Potentiometer
X9251UV24-2.7 INTERSIL

获取价格

 		Single Supply/Low Power/256-Tap/SPI Bus
X9251UV24-2.7T1 RENESAS

获取价格

 		QUAD 50K DIGITAL POTENTIOMETER, INCREMENT/DECREMENT CONTROL INTERFACE, 256 POSITIONS, PDSO

与X9251US24IZ相关文章

您还可以找


热门产品
PCB打样/小批量
铝基板
BOM智能配单
PCBA制造
钣金
精密CNC
模具注塑
薄膜开关
精选活动
PCBA打样特惠
四六层板品质升级
铝基板品质升级
一体化电子制造
DFM下载
服务支持
企业认证
产品展示
工厂展示
工艺能力
积分商城
关于捷配
捷配简介
企业文化
公司动态
人才招聘
联系我们
帮助中心
下单流程
付款流程
开票流程
常见问题
全球PCB制造服务专线 400-613-0088

工作时间：9:00-21:00

CEO邮箱：ceo@jiepei.com

投诉邮箱：tousu@jiepei.com

捷配网-微信公众号 微信公众号
捷配网-微信公众号 抖音公众号
资质认证：
合作快递：
支付方式：
Copyright © 2024 Jiepei.com Inc. All Rights Reserved. 版权所有:杭州捷配信息科技有限公司 浙公网安备 33010502006866号 浙ICP备10014259号-119 营业执照ICP证