X9C104 디지털 포텐셔미터 -100K오옴
(X9C104 Digital Potentiometer Module)
개요
- 본 제품은 X9C104 디지털 포텐셔미터입니다.
- 디지털로 제어되는 포텐셔미터로 5V로 동작하며 0-100K 저항값을 가집니다.
- 100 Wiper Tap Point를 가지고 있습니다.
특징
- Operating Voltage:5V
Total resistance:100K ohm
Port voltage:-5V~5V
Taps:100
Interface: CS, U/D, INC
Resistance increase mode: Linear
Working current:3mA - • VCC - 5V supply
• INC - changes the number of resistors in series, corresponding to variable terminal mechanical potentiometer. INC fronts negative terminal detects signals. To increment or decrement must alternate signal INC (toggle) direction of the terminal variable is given by U / D;
• U / D - control the direction of travel of the terminal variable (Up / Down)
• RH / RL - equivalent terminals are fixed terminals of a mechanical potentiometer. If potentiometer X9C104 between them will be a constant resistance of 100 delivery. If you need another order of magnitude for this resistance potentiometer can use another family X9C as 102, 103 or 503;
• RW - equivalent terminal variable terminal mechanical potentiometer;
• CS - chip select - to activate / deactivate the module