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X9408WV24I-2.7C7898

更新时间： 2024-11-13 15:58:11
品牌 Logo 应用领域
瑞萨 - RENESAS 光电二极管转换器电阻器
页数 文件大小 规格书
20页 317K
描述
QUAD 10K DIGITAL POTENTIOMETER, 2-WIRE SERIAL CONTROL INTERFACE, 64 POSITIONS, PDSO24, 4.40 MM, PLASTIC, TSSOP-24

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X9408WV24I-2.7C7898 技术参数

是否Rohs认证：不符合生命周期：Obsolete
零件包装代码：TSSOP包装说明：4.40 MM, PLASTIC, TSSOP-24
针数：24Reach Compliance Code：not_compliant
ECCN代码：EAR99HTS代码：8542.39.00.01
风险等级：5.22Is 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：e0长度：7.8 mm
湿度敏感等级：1功能数量：4
位置数：64端子数量：24
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）：240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：1.2 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：INDUSTRIAL
端子面层：TIN LEAD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标称总电阻：10000 Ω
宽度：4.4 mmBase Number Matches：1

X9408WV24I-2.7C7898 数据手册

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X9408  
Low Noise/Low Power/2-Wire Bus  
®
Data Sheet  
January 15, 2009  
FN8191.4  
Quad Digitally Controlled (XDCP™)  
Potentiometers  
Features  
• Four Potentiometers in One Package  
• 64 Resistor Taps per Potentiometer  
• 2-wire Serial Interface  
Description  
The X9408 integrates four digitally controlled potentiometers  
(XDCP) on a monolithic CMOS integrated circuit.  
• Wiper Resistance, 40Ω Typical at 5V  
• Four Nonvolatile Data Registers for Each Pot  
• Nonvolatile Storage of Wiper Position  
• Standby Current < 1µA max (Total Package)  
The digital controlled potentiometer is implemented using 63  
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 four non-volatile Data Registers 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  
the default data register (DR0) to the WCR.  
• V  
CC  
= 2.7V to 5.5V Operation  
V+ = 2.7V to 5.5V  
V- = -2.7V to -5.5V  
• 10kΩ, 2.5kΩ End to End Resistances  
• High reliability  
• Endurance–100,000 Data Changes Per Bit Per Register  
• Register Data Retention–100 years  
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.  
• 24 Ld SOIC, 24 Ld TSSOP, 24 Ld PDIP Packages  
• Pb-Free (RoHS Compliant)  
Block Diagram  
V
V
V+  
V-  
CC  
POT 0  
SS  
R0 R1  
R2 R3  
V
/R  
H0 H0  
R0 R1  
R2 R3  
WIPER  
COUNTER  
REGISTER  
(WCR)  
WIPER  
COUNTER  
REGISTER  
(WCR)  
V
/R  
H2 H2  
RESISTOR  
ARRAY  
POT 2  
V
/R  
L0 L0  
WP  
V
/R  
L2 L2  
V
V
/R  
SCL  
SDA  
A0  
W0 W0  
V
/R  
W2 W2  
INTERFACE  
AND  
CONTROL  
A1  
8
CIRCUITRY  
A2  
/R  
W1 W1  
A3  
DATA  
V
/R  
W3 W3  
R0 R1  
R2 R3  
R0 R1  
R2 R3  
V
/R  
H1 H1  
WIPER  
COUNTER  
REGISTER  
(WCR)  
V
/R  
RESISTOR  
ARRAY  
POT 1  
WIPER  
COUNTER  
REGISTER  
(WCR)  
H3 H3  
RESISTOR  
ARRAY  
POT 3  
V
/R  
L1 L1  
V
/R  
L3 L3  
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.  
XDCP is a trademark of Intersil Americas Inc. Copyright Intersil Americas Inc. 2005, 2009. All Rights Reserved  
All other trademarks mentioned are the property of their respective owners.  
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与X9408WV24I-2.7C7898相关器件

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X9408WV24I-2.7T1 XICOR

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X9408WV24I-2.7T2 RENESAS

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 		QUAD 10K DIGITAL POTENTIOMETER, 2-WIRE SERIAL CONTROL INTERFACE, 64 POSITIONS, PDSO24, PLA
X9408WV24I-2.7T2 XICOR

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X9408WV24I-2.7T3 XICOR

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X9408WV24I-2.7T4 XICOR

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 		Digital Potentiometer, 4 Func, 10000ohm, 2-wire Serial Control Interface, 64 Positions, CM
X9408WV24I-2.7T5 XICOR

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 		QUAD 10K DIGITAL POTENTIOMETER, 2-WIRE SERIAL CONTROL INTERFACE, 64 POSITIONS, PDSO24, PLA
X9408WV24I-2.7T6 XICOR

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 		Digital Potentiometer, 4 Func, 10000ohm, 2-wire Serial Control Interface, 64 Positions, CM
X9408WV24IT1 XICOR

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 		Digital Potentiometer, 4 Func, 10000ohm, 2-wire Serial Control Interface, 64 Positions, CM
X9408WV24IT2 XICOR

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 		Digital Potentiometer, 4 Func, 10000ohm, 2-wire Serial Control Interface, 64 Positions, CM
X9408WV24IT3 XICOR

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 		Digital Potentiometer, 4 Func, 10000ohm, 2-wire Serial Control Interface, 64 Positions, CM

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