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X9258TS24I PDF预览

X9258TS24I

更新时间： 2024-02-27 00:46:05
品牌 Logo 应用领域
英特矽尔 - INTERSIL /
页数 文件大小 规格书
20页 347K
描述
Low Noise/Low Power/2-Wire Bus/256 Taps

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X9258TS24I 技术参数

生命周期：Unknown零件包装代码：SOIC, TSSOP
包装说明：SOP, SOP24,.4针数：24, 24
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.39.00.01Factory Lead Time：17 weeks
风险等级：5.1Samacsys Confidence：4
Samacsys Status：ReleasedSamacsys PartID：980461
Samacsys Pin Count：24Samacsys Part Category：Integrated Circuit
Samacsys Package Category：Small Outline PackagesSamacsys Footprint Name：M24.3
Samacsys Released Date：2017-11-08 15:30:18Is Samacsys：N
其他特性：NONVOLATILE MEMORY控制接口：2-WIRE SERIAL
转换器类型：DIGITAL POTENTIOMETERJESD-30 代码：R-PDSO-G24
JESD-609代码：e3长度：15.4 mm
湿度敏感等级：3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：5.5 V最小电阻器端电压：-5.5 V
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：30
标称总电阻：100000 Ω宽度：7.5 mm
Base Number Matches：1

X9258TS24I 数据手册

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X9258  
®
Low Noise/Low Power/2-Wire Bus/256 Taps  
Data Sheet  
May 6, 2005  
FN8168.1  
DESCRIPTION  
The X9258 integrates  
potentiometers (XDCP) on a monolithic CMOS  
integrated circuit.  
Quad Digital Controlled Potentiometers  
(XDCP™)  
4
digitally controlled  
FEATURES  
• Four potentiometers in one package  
• 256 resistor taps/pot–0.4% resolution  
• 2-wire serial interface  
• Wiper resistance, 40Ω typical @ V+ = 5V, V- = -5V  
• Four nonvolatile data registers for each pot  
• Nonvolatile storage of wiper position  
• Standby current < 5µA max (total package)  
• Power supplies  
The digitally controlled potentiometer is implemented  
using 255 resistive elements in a series array.  
Between each element are tap points connected to the  
wiper terminal through switches. The position of the  
wiper on the array is controlled by the user through the  
2-wire bus interface. Each potentiometer has  
associated with it a volatile Wiper Counter Register  
(WCR) and 4 nonvolatile Data Registers (DR0:DR3)  
that can be directly written to and read by the user.  
The contents of the WCR controls the position of the  
wiper on the resistor array though the switches. Power  
up recalls the contents of DR0 to the WCR.  
—V  
= 2.7V to 5.5V  
CC  
—V+ = 2.7V to 5.5V  
—V- = -2.7V to -5.5V  
• 100kΩ, 50kΩ total pot resistance  
• High reliability  
—Endurance – 100,000 data changes per bit per  
register  
—Register data retention – 100 years  
• 24-lead SOIC, 24-lead TSSOP  
• Dual supply version of X9259  
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.  
BLOCK DIAGRAM  
Pot 0  
V
V
CC  
SS  
R
R
R
R
V
/R  
H0 H0  
R
R
R
R
0
1
3
0
1
Wiper  
Counter  
Register  
(WCR)  
Wiper  
Counter  
Register  
(WCR)  
V
/R  
H2 H2  
Resistor  
Array  
Pot 2  
V+  
V-  
V
/R  
L0 L0  
2
WP  
2
3
V
/R  
L2 L2  
V
/R  
SCL  
SDA  
A0  
W0 W0  
V
/R  
W2 W2  
Interface  
and  
Control  
A1  
8
Circuitry  
A2  
V
/R  
A3  
W1 W1  
Data  
V
V
/R  
W3 W3  
R
R
R
R
0
1
3
V
/R  
H1 H1  
R
R
R
R
Wiper  
Counter  
Register  
(WCR)  
0
1
/R  
Wiper  
Counter  
Register  
(WCR)  
Resistor  
Array  
Pot 1  
H3 H3  
Resistor  
Array  
Pot 3  
2
V
/R  
L1 L1  
2
3
V
/R  
L3 L3  
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.  
1
1-888-INTERSIL or 1-888-352-6832 | 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.  
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X9258TS24I 替代型号

型号 品牌 替代类型 描述 数据表
X9258TS24IZ INTERSIL

完全替代

 Quad Digital Controlled Potentiometers

与X9258TS24I相关器件

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X9258TS24I-2.7 XICOR

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 		Quad Digital Controlled Potentiometers (XDCP)
X9258TS24I-2.7 INTERSIL

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 		Low Noise/Low Power/2-Wire Bus/256 Taps
X9258TS24I-2.7C7962 RENESAS

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 		QUAD 100K DIGITAL POTENTIOMETER, 2-WIRE SERIAL CONTROL INTERFACE, 256 POSITIONS, PDSO24, 0
X9258TS24I-2.7T1 XICOR

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 		Digital Potentiometer, 4 Func, 100000ohm, 2-wire Serial Control Interface, 256 Positions,
X9258TS24I-2.7T1 RENESAS

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 		QUAD 100K DIGITAL POTENTIOMETER, 2-WIRE SERIAL CONTROL INTERFACE, 256 POSITIONS, PDSO24, 0
X9258TS24I-27T1C7168 RENESAS

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 		QUAD 100K DIGITAL POTENTIOMETER, 2-WIRE SERIAL CONTROL INTERFACE, 256 POSITIONS, PDSO24, 0
X9258TS24I-27T2C9056 RENESAS

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 		QUAD 100K DIGITAL POTENTIOMETER, 2-WIRE SERIAL CONTROL INTERFACE, 256 POSITIONS, PDSO24, 0
X9258TS24IT1 RENESAS

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 		QUAD 100K DIGITAL POTENTIOMETER, 2-WIRE SERIAL CONTROL INTERFACE, 256 POSITIONS, PDSO24, P
X9258TS24IZ RENESAS

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 		Low Noise, Low Power, 2-Wire Bus, 256 Taps Quad Digital Controlled Potentiometer (XDCP&
X9258TS24IZ INTERSIL

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 		Quad Digital Controlled Potentiometers

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