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X9409YV24I-2.7 PDF预览

X9409YV24I-2.7

更新时间: 2024-02-19 12:00:19
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
19页 1363K
描述
QUAD 2.5K DIGITAL POTENTIOMETER, 2-WIRE SERIAL CONTROL INTERFACE, 64 POSITIONS, PDSO24, 4.40 MM, PLASTIC, TSSOP-24

X9409YV24I-2.7 技术参数

是否Rohs认证: 不符合生命周期:Transferred
包装说明:PLASTIC, TSSOP-24Reach Compliance Code:unknown
风险等级:5.78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-G24JESD-609代码:e0
长度:7.8 mm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
封装等效代码:TSSOP24,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH电源:3/5 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:座面最大高度:1.2 mm
子类别:Digital Potentiometers标称供电电压:3 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 (Sn/Pb)端子形式:GULL WING
端子节距:0.65 mm端子位置:DUAL
标称总电阻:2500 Ω宽度:4.4 mm
Base Number Matches:1

X9409YV24I-2.7 数据手册

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OBSOLETE PRODUCT  
DATASHEET  
NO RECOMMENDED REPLACEMENT  
contact our Technical Support Center at  
1-888-INTERSIL or www.intersil.com/tsc  
X9409  
FN8192  
Rev.6.00  
Sep 3, 2015  
Low Noise/Low Power/2-Wire Bus Quad Digitally Controlled Potentiometers  
(XDCP)  
The X9409 integrates 4 digitally controlled potentiometers  
Features  
(XDCP) on a monolithic CMOS integrated microcircuit.  
• Four potentiometers per package  
The digitally 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 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  
through the switches. Power-up recalls the contents of DR0 to  
the WCR.  
• 64 resistor taps  
• 2-wire serial interface for write, read and transfer operations  
of the potentiometer  
• 50Ω wiper resistance, typical at 5V  
• Four nonvolatile data registers for each potentiometer  
• Nonvolatile storage of multiple wiper position  
• Power-on recall. Loads saved wiper position on power-up  
standby current < 1µA typical  
• System V : 2.7V operation  
CC  
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.  
• 10kΩ end-to-end resistance  
• 100 year data retention  
• Endurance: 100,000 data changes per bit per register  
• Low power CMOS  
• 24 Ld TSSOP  
• Pb-free (RoHS compliant)  
POT 0  
V
CC  
R
R
R
R
V
/R  
H0 HO  
R
R
R
R
V
0
2
1
3
0
2
1
3
SS  
WIPER  
COUNTER  
REGISTER  
(WCR)  
WIPER  
COUNTER  
REGISTER  
(WCR)  
V
/R  
H2 H2  
RESISTOR  
ARRAY  
POT 2  
V
/
L0  
R
WP  
LO  
V
/R  
L2 L2  
V
R
/
W0  
SCL  
SDA  
V
/R  
W2 W2  
WO  
INTERFACE  
AND  
CONTROL  
CIRCUITRY  
A0  
A1  
8
A2  
A3  
V
/
W1  
DATA  
V
/R  
W3 W3  
R
W1  
R
R
R
R
0
2
1
3
R
R
R
V
R
/
WIPER  
COUNTER  
REGISTER  
(WCR)  
0
2
1
3
H1  
V
/R  
WIPER  
COUNTER  
REGISTER  
(WCR)  
H3 H3  
RESISTOR  
ARRAY  
POT 1  
H1  
RESISTOR  
ARRAY  
Pot 3  
R
V /R  
L1 L1  
V
/R  
L3 L3  
FIGURE 1. BLOCK DIAGRAM  
FN8192 Rev.6.00  
Sep 3, 2015  
Page 1 of 19  

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