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DS1669-10

更新时间： 2024-11-29 22:19:47
品牌 Logo 应用领域
达拉斯 - DALLAS 电位器电子
页数 文件大小 规格书
10页 154K
描述
Dallastat Electronic Digital Rheostat

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中文翻译

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DS1669-10 技术参数

是否Rohs认证： 不符合生命周期：Transferred
包装说明：0.300 INCH, DIP-8Reach Compliance Code：unknown
风险等级：5.83Samacsys Description：Electronic Digital Rheostat
其他特性：THE VOLTAGE APPLIED TO ANY TERMINAL MUST NOT EXCEED THE -V OR +V BY 0.5 VOLTS转换器类型：DIGITAL POTENTIOMETER
JESD-30 代码：R-PDIP-T8JESD-609代码：e0
标称负供电电压：功能数量：1
端子数量：8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：DIP封装等效代码：DIP8,.3
封装形状：RECTANGULAR封装形式：IN-LINE
电源：4.5/8.0 V认证状态：Not Qualified
电阻定律：LINEAR子类别：Digital Potentiometers
表面贴装：NO温度等级：INDUSTRIAL
端子面层：Tin/Lead (Sn/Pb)端子形式：THROUGH-HOLE
端子节距：2.54 mm端子位置：DUAL
标称总电阻：10000 Ω

DS1669-10 数据手册

 浏览型号DS1669-10的Datasheet PDF文件第2页浏览型号DS1669-10的Datasheet PDF文件第3页浏览型号DS1669-10的Datasheet PDF文件第4页浏览型号DS1669-10的Datasheet PDF文件第5页浏览型号DS1669-10的Datasheet PDF文件第6页浏览型号DS1669-10的Datasheet PDF文件第7页 
DS1669  
DallastatTM Electronic Digital Rheostat  
www.dalsemi.com  
FEATURES  
PIN ASSIGNMENT DS1669  
ꢀ Replaces mechanical variable resistors  
ꢀ Electronic interface provided for digital as  
well as manual control  
(RH)  
1
2
3
4
8
7
6
5
+V  
DC  
RW  
V-  
UC  
D
ꢀ Wide differential input voltage range  
between 4.5 and 8 volts  
ꢀ Wiper position is maintained in the absence  
of power  
(RL)  
ꢀ Low-cost alternative to mechanical controls  
ꢀ Applications include volume, tone, contrast,  
brightness, and dimmer control  
ꢀ Available in 8-pin SOIC and 8-pin DIP  
packages  
8-Pin SOIC (208-mil)  
See Mech. Drawings Section  
(RH)  
+V  
ꢀ Standard resistance values for Dallastat:  
− DS1669-10 ~ 10 kΩ  
1
2
3
4
8
7
6
5
UC  
D
DC  
RW  
-V  
− DS1669-50 ~ 50 kΩ  
− DS1669-100 ~ 100 kΩ  
(RL)  
ꢀ Operating Temperature Range  
− Industrial: -40°C to +85°C  
8-Pin DIP (300-mil)  
See Mech. Drawings Section  
PIN DESCRIPTION DS1669  
RH  
- High Terminal of Potentiometer  
RW  
RL  
- Wiper Terminal of Potentiometer  
- Low Terminal of Potentiometer  
- Voltage Inputs  
-V, +V  
UC  
D
- Up Contact Input  
- Digital Input  
DC  
- Down Contact Input  
DESCRIPTION  
The DS1669 DallastatTM is a digital rheostat or potentiometer. This device provides 64 possible uniform  
tap points over the entire resistive range. The standard resistive ranges are 10 kΩ, 50 kΩ, and 100 kΩ.  
The Dallastat can be controlled by either a switch contact closure input or a digital source input such as a  
CPU. Wiper position is maintained in the absence of power through the use of a EEPROM memory cell  
array. The EEPROM cell array will withstand more than 50,000 writes.  
The DS1669 is offered in two standard IC packages which include an 8-pin 300-mil DIP and an 8-pin  
208-mil SOIC. The DS1669 can be configured to operate using a single pushbutton, dual pushbutton or  
digital source input by varying power-on conditions. This is illustrated in Figures 1 and 2. The DS1669  
pinouts allow access to both ends of the potentiometer RL, RH, and the wiper, RW. Control inputs include  
1 of 10  
120299  
1234567...10

中文翻译

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与DS1669-10相关器件

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DS1669-10+ ROCHESTER

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 		10K DIGITAL POTENTIOMETER, PUSH-BUTTON CONTROL INTERFACE, 64 POSITIONS, PDIP8, 0.300 INCH,
DS1669-10+ MAXIM

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 		Digital Potentiometer, 1 Func, 10000ohm, Push-button Control Interface, 64 Positions, PDIP
DS1669-100 DALLAS

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 		Dallastat Electronic Digital Rheostat
DS1669-100+ ROCHESTER

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 		100K DIGITAL POTENTIOMETER, PUSH-BUTTON CONTROL INTERFACE, 64 POSITIONS, PDIP8, 0.300 INCH
DS1669-100+ MAXIM

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 		Digital Potentiometer, 1 Func, 100000ohm, Push-button Control Interface, 64 Positions, PDI
DS1669-50 DALLAS

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 		Dallastat Electronic Digital Rheostat
DS1669-50 MAXIM

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 		Digital Potentiometer, 1 Func, 50000ohm, Push-button Control Interface, 64 Positions, PDIP
DS1669-50+ ROCHESTER

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 		50K DIGITAL POTENTIOMETER, PUSH-BUTTON CONTROL INTERFACE, 64 POSITIONS, PDIP8, 0.300 INCH,
DS1669-50+ MAXIM

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 		Digital Potentiometer, 1 Func, 50000ohm, Push-button Control Interface, 64 Positions, PDIP
DS1669E-50/T&R/ MAXIM

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 		Digital Potentiometer

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