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Datasheet > X9258TS24-2.7
X9258TS24-2.7 PDF预览

X9258TS24-2.7

更新时间： 2024-02-22 23:20:36
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
20页 347K
描述
Low Noise/Low Power/2-Wire Bus/256 Taps

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X9258TS24-2.7 技术参数

是否无铅： 含铅生命周期：Active
零件包装代码：SOIC包装说明：0.300 INCH, PLASTIC, MS-013ADC, SOIC-24
针数：24Reach Compliance Code：unknown
风险等级：5.64其他特性：NONVOLATILE MEMORY
控制接口：2-WIRE SERIAL转换器类型：DIGITAL POTENTIOMETER
JESD-30 代码：R-PDSO-G24长度：15.4 mm
湿度敏感等级：5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
封装形状：RECTANGULAR封装形式：SMALL OUTLINE
峰值回流温度（摄氏度）：240认证状态：COMMERCIAL
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标称供电电压：2.7 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：NOT SPECIFIED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：NOT SPECIFIED标称总电阻：100000 Ω
宽度：7.5 mmBase Number Matches：1

X9258TS24-2.7 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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X9258TS24-2.7 替代型号

型号 品牌 替代类型 描述 数据表
X9258TS24Z-2.7 INTERSIL

完全替代

 Quad Digital Controlled Potentiometers
X9259TS24Z-2.7 INTERSIL

完全替代

 Single Supply/Low Power/256-Tap/2-Wire bus
X9259TS24IZ-2.7 INTERSIL

功能相似

 Single Supply/Low Power/256-Tap/2-Wire bus

与X9258TS24-2.7相关器件

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X9258TS24-2.7T1 RENESAS

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 		QUAD 100K DIGITAL POTENTIOMETER, 2-WIRE SERIAL CONTROL INTERFACE, 256 POSITIONS, PDSO24, P
X9258TS24-2.7T1 XICOR

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 		Digital Potentiometer, 4 Func, 100000ohm, 2-wire Serial Control Interface, 256 Positions,
X9258TS24-2.7T1 ROCHESTER

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 		QUAD 100K DIGITAL POTENTIOMETER, 2-WIRE SERIAL CONTROL INTERFACE, 256 POSITIONS, PDSO24, 0
X9258TS24-2.7T1C7962 RENESAS

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

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 		Quad Digital Controlled Potentiometers (XDCP)
X9258TS24I INTERSIL

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 		Low Noise/Low Power/2-Wire Bus/256 Taps
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

获取价格

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

获取价格

 		Digital Potentiometer, 4 Func, 100000ohm, 2-wire Serial Control Interface, 256 Positions,

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