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CD4066 - Quad Bilateral Switch

CD4066 - Quad Bilateral Switch

The CD4066 is a quad bilateral switch intended for the transmission or multiplexing of analog or digital signals. It is pin-for-pin compatible with CD4016BC, but has a much lower “ON” resistance, and “ON” resistance is relatively constant over the input-signal range.


  • Wide supply voltage range 3V to 15V
  • High noise immunity 0.45 VDD (typ.)
  • Wide range of digital and ±7.5 VPEAK analog switching
  • “ON” resistance for 15V operation 80Ω
  • Matched “ON” resistance ∆RON = 5Ω (typ.) over 15V signal input
  • “ON” resistance flat over peak-to-peak signal range
  • High “ON”/“OFF” 65 dB (typ.) output voltage ratio @ fis = 10 kHz, RL = 10 kΩ

  • Analog signal switching/multiplexing 
  • Digital signal switching/multiplexing
  • CMOS logic implementation
  • Analog-to-digital/digital-to-analog conversion
  • Digital control of frequency, impedance, phase, and analog-signal-gain

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  • Views: 837
  • Product Code: CD4066 - Quad Bilateral Switch
  • Availability: In Stock
  • Rs12.50

Tags: CD4066, Quad Bilateral Switch, 4066

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