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LS30-P Rotary Encoder Switch Debounce/Noise-Rejection IC

$3.29

The LogiSwitch LS30 Rotary Encoder Switch Debounce IC utilizes LogiSwitch NoBounce™ Technology to debounce inherently noisy mechanical rotary encoders. The LS30 generates a clean Pulse (P) signal to indicate the end of a click cycle and the Direction (D) signal to indicate the rotation direction. There is also a Switch In (SI) and a corresponding debounced Switch Out (SO) in the case that the rotary encoder includes a pushbutton switch.

Click the button below to download the full datasheet:.

Datasheet

180 in stock

Qty Price
1 - 9 $3.29
10 - 99 $2.99
100 + $2.75

The LogiSwitch LS30 Rotary Encoder Switch Debounce IC utilizes LogiSwitch NoBounce™ Technology to debounce inherently noisy mechanical rotary encoders. The LS30 generates a clean Pulse (P) signal to indicate the end of a click cycle and the Direction (D) signal to indicate the rotation direction. There is also a Switch In (SI) and a corresponding debounced Switch Out (SO) in the case that the rotary encoder includes a pushbutton switch.

When using LogiSwitch LS30 integrated circuits (ICs), no pull-up resistors are required on the inputs or outputs because these elements are included inside the device.

Also, no external components (like resistors and capacitors to implement RC filters) are required on the A, B, or SWI inputs.

It is recommended (although not mandatory) that a 0.1µF capacitor is connected between the power and ground pins (as close to the pins as possible) to compensate for any problems in the power supply. Also, it is suggested that a 0.01µF capacitor is connected between the power and ground pins (as close to the pins as possible) to filter any high-frequency noise, such as electromagnetic interference from other equipment.

Click the button below to download the full datasheet:.

Datasheet

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