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参数资料
| 型号： | DS1845X-100 |
| 厂商： | DALLAS SEMICONDUCTOR |
| 元件分类： | 数字电位计 |
| 英文描述： | 100K DIGITAL POTENTIOMETER, 2-WIRE SERIAL CONTROL INTERFACE, 256 POSITIONS, UUC14 |
| 封装： | FCP-14 |
| 文件页数： | 13/13页 |
| 文件大小： | 98K |
| 代理商： | DS1845X-100 |
DS1845
9 of 13
ABSOLUTE MAXIMUM RATINGS*
Voltage on Any Pin Relative to Ground
-1.0V to +6.0V
Operating Temperature
-40°C to +85°C; Industrial
Programming Temperature
0°C to +70°C
Storage Temperature
-55°C to +125°C
Soldering Temperature
See J-STD-020A specification
* This is a stress rating only and functional operation of the device at these or any other conditions above
those indicated in the operation sections of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods of time may affect reliability.
RECOMMENDED DC OPERATING CONDITIONS
(-40
°C to +85°C)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Supply Voltage
VCC
+2.7
5.5
V
1
Input Logic 1
VIH
.7 VCC
VCC+0.5
V
1,3
Input Logic 0
VIL
GND-0.5
.3 VCC
V
1,3
Resistor Inputs
L,H,W
GND-0.5
VCC+0.5
V
1,19
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DS1845X-100/T&R | 制造商:Maxim Integrated Products 功能描述:DUAL NV POT & MEM BUMP 10K/100K TR - Tape and Reel 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:IC POT/MEM DUAL NV 100K 14-FCP |
| DS1845X-100/T&R | 功能描述:数字电位计 IC RoHS:否 制造商:Maxim Integrated 电阻:200 Ohms 温度系数:35 PPM / C 容差:25 % POT 数量:Dual 每 POT 分接头:256 弧刷存储器:Volatile 缓冲刷: 数字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作电源电压:1.7 V to 5.5 V 电源电流:27 uA 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:TQFN-16 封装:Reel |
| DS1846 | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:NV Tri-Potentiometer, Memory, and MicroMonitor |
| DS1846E-010 | 功能描述:数字电位计 IC RoHS:否 制造商:Maxim Integrated 电阻:200 Ohms 温度系数:35 PPM / C 容差:25 % POT 数量:Dual 每 POT 分接头:256 弧刷存储器:Volatile 缓冲刷: 数字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作电源电压:1.7 V to 5.5 V 电源电流:27 uA 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:TQFN-16 封装:Reel |
| DS1846E-010/R | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:NV Tri-Potentiometer, Memory, and MicroMonitor |
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