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X9514WSM PDF预览

X9514WSM

更新时间: 2024-01-08 19:37:28
品牌 Logo 应用领域
XICOR /
页数 文件大小 规格书
11页 59K
描述
PushPot⑩ Potentiometer (Push Button Controlled)

X9514WSM 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
包装说明:PLASTIC, TSSOP-14Reach Compliance Code:unknown
风险等级:5.91控制接口:PUSH-BUTTON
转换器类型:DIGITAL POTENTIOMETERJESD-30 代码:R-PDSO-G14
JESD-609代码:e0长度:5 mm
位置数:32端子数量:14
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:TSSOP
封装等效代码:TSSOP14,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH电源:5 V
认证状态:Not Qualified电阻定律:LINEAR
最大电阻器端电压:5 V最小电阻器端电压:-5 V
座面最大高度:1.2 mm子类别:Digital Potentiometers
标称供电电压:5 V表面贴装:YES
技术:CMOS温度等级:COMMERCIAL
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:10000 Ω宽度:4.4 mm
Base Number Matches:1

X9514WSM 数据手册

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APPLICATION NOTES  
A V A I L A B L E  
AN42 • AN44–50 • AN52 • AN53 • AN73  
Terminal Voltage ±5V, 32 Taps, Log Taper  
X9514  
PushPot™ Potentiometer (Push Button Controlled)  
FEATURES  
DESCRIPTION  
Push Button Controlled  
Low Power CMOS  
The Xicor X9514 is a push button controlled, logarithmic  
taper potentiometer and is ideal for push button con-  
trolled resistance trimming.  
—Active Current, 3mA Max  
—Standby Current, 200µA Max  
31 Resistive Elements  
The X9514 is a resistor array composed of 31 resistive  
elements. Between each element and at either end are  
tappointsaccessibletothewiperelement. Thepositionof  
the wiper element is controlled by the PU and PD inputs.  
—Temperature Compensated  
±20% End to End Resistance Range  
— –5V to +5V Range  
2
ThepositionofthewipercanbeautomaticallystoredinE  
32 Wiper Tap Points  
memory and then be recalled upon a subsequent power-  
on operation.  
—Logarithmic Taper  
—Wiper Positioned via Two Push Button Inputs  
—Slow & Fast Scan Modes  
All Xicor nonvolatile products are designed and tested  
for applications requiring extended endurance and data  
retention.  
®
—AUTOSTORE Option  
—Manual Store Option  
—Wiper Position Stored in Nonvolatile  
Memory and Recalled on Power-Up  
100 Year Wiper Position Data Retention  
X9514W = 10KΩ  
Packages  
—8-Lead PDIP  
—8-Lead SOIC  
—14-Lead TSSOP  
FUNCTIONAL DIAGRAM  
5-BIT  
PU  
31  
V
H
UP/DOWN  
PD  
COUNTER  
30  
29  
28  
5-BIT  
EEPROM  
MEMORY  
ONE  
OF  
THIRTY-  
TWO  
TRANSFER  
GATES  
RESISTOR  
ARRAY  
DECODER  
2
1
0
STORE AND  
RECALL  
CONTROL  
CIRCUITRY  
ASE  
V
V
L
W
6487 ILL F01.1  
AUTOSTORE is a registered trademark of Xicor, Inc.  
E2POT™ and PushPot™ are trademarks of Xicor, Inc.  
©Xicor, Inc. 1994, 1995, 1996 Patents Pending  
6487-3.5 7/3/96 T5/C3/D2 NS  
Characteristics subject to change without notice  
1

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