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LS20-P 9-Channel NoBounce IC – PDIP

$4.79

The LS20 is a 9-channel IC offered in a 20-pin, 300 mil wide PDIP (LS20-P) or a 300 mil wide
SOIC (LS20-S) package.

The LS10 series of LogiSwitch debouncer integrated circuits incorporates LogiSwitch’s proprietary NoBounce™ technology and provides a low-impedance 25ma totem-pole output for each channel.

  • Outputs are active low, the same polarity as the inputs.
  • High noise immunity due to the NoBounce technology. Noise spikes of less than 20ms duration are precluded from starting a cycle
  • Each channel has an internal pull-up resistor, so the SPST switch interface requires just one pin (NO or COM) tied to ground and the other to a channel input of the device.
  • All outputs are delayed 20ms + bounce time on both activation and release regardless of the duration of bounce time.
Qty Price
1 - 9 $4.79
10 - 99 $4.40
100 + $3.99

The LS20 is a 9-channel IC offered in a 20-pin, 300 mil wide PDIP (LS20-P) or a 300 mil wide
SOIC (LS20-S) package.

The LS10 series of LogiSwitch debouncer integrated circuits incorporates LogiSwitch’s proprietary NoBounce™ technology and provides a low-impedance 25ma totem-pole output for each channel.

  • Outputs are active low, the same polarity as the inputs.
  • High noise immunity due to the NoBounce technology. Noise spikes of less than 20ms duration are precluded from starting a cycle
  • Each channel has an internal pull-up resistor, so the SPST switch interface requires just one pin (NO or COM) tied to ground and the other to a channel input of the device.
  • All outputs are delayed 20ms + bounce time on both activation and release regardless of the duration of bounce time.

Datasheet

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