Options for Price Comparison
Distributor Statistics for CD4066BE
Total in Stock: -
Lowest MOQ: -
Average Price: - per unit
Stocking Distributors: -


Loading Results for CD4066BE
Details for CD4066BE by Texas Instruments
Semiconductors - ICs > Switches Multiplexers & Demultiplexers > Analogue Switches
Buy Directly from Texas Instruments (51357 in stock) $0.1080
CD4066BE image

CD4066BE by Texas Instruments


100% Tested for Quiescent Current at 20 V
125-u03a9 Typical On-State Resistance for 15-V Operation
15-V Digital or u00b17.5-V Peak-to-Peak Switching
5-V, 10-V, and 15-V Parametric Ratings
Extremely High Control Input Impedance (Control Circuit Isolated From Signal Circuit): 1012 u03a9 Typical
Extremely Low Off-State Switch Leakage, Resulting in Very Low Offset Current and High Effective Off-State Resistance: 10 pA Typical at VDD u2013 VSS = 10 V, TA = 25u00b0C
Frequency Response, Switch On = 40 MHz Typical
High Degree of Linearity: <0.5% Distortion Typical at fis = 1 kHz, Vis = 5 Vp-p VDD u2013 VSS u2265 10 V, RL = 10 ku03a9
High ON/OFF Output-Voltage Ratio: 80 dB Typical at fis = 10 kHz, RL = 1 ku03a9
Low Crosstalk Between Switches: u201350 dB Typical at fis = 8 MHz, RL = 1 ku03a9
Matched Control-Input to Signal-Output Capacitance: Reduces Output Signal Transients
On-State Resistance Flat Over Full Peak-to-Peak Signal Range
Switch On-State Resistance Matched to Within 5 u03a9 Over 15-V Signal-Input Range

Part Information

CD4066BE image
RoHS Compliant


The CD4066B device is a quad bilateral switch intended for the transmission or multiplexing of analog or digital signals. It is pin-for-pin compatible with the CD4016B device, but exhibits a much lower on-state resistance. In addition, the on-state resistance is relatively constant over the full signalinput range. The CD4066B device consists of four bilateral switches, each with independent controls. Both the p and the n devices in a given switch are biased on or off simultaneously by the control signal. As shown in Figure 17, the well of the n-channel device on each switch is tied to either the input (when the switch is on) or to VSS (when the switch is off). This configuration eliminates the variation of the switchtransistor threshold voltage with input signal and, thus, keeps the on-state resistance low over the full operating-signal range. The advantages over single-channel switches include peak input-signal voltage swings equal to the full supply voltage and more constant on-state impedance over the input-signal range. However, for sample-and-hold applications, the CD4016B device is recommended.

Technical Specifications

Analog Switch Type:
No. of Channels:
On State Resistance Max:
Turn Off Time:
Turn On Time:
Supply Voltage Range:
3V to 18V

Alternate Descriptions

CMOS Quad Bilateral Switch CD4066BE RS Components
ANALOG SWITCH, QUAD, SPST, DIP-14; No. of Channels:4Channels; Analog Switch Type:SPST; On State Resistance Max:240ohm; Supply Voltage Range:3V to 18V; Analog Switch Case:DIP; No. of Pins:14Pins; Operating Temperature Min:-55°C; MSL:-RoHS Compliant: Yes Newark Electronics
Analog Switch Quad SPST 14-Pin PDIP Tube Avnet America
Quad Bilateral Switch DIP14 Schukat Electronic
10-pA, 20-V, 1:1 (SPST), 4-channel analog switch Texas Instruments
Analogue Switch IC [Texas Instruments] CD4066BE Analogue Switch IC Distrelec
In a Tube of 25, Texas Instruments CD4066BE Analog Switch, Dörtlü SPST, 12 V, 15 V, 5 V, 9 V, 14-Pinli PDIP RS Components TR
Switch bilateral quad CMOS CD4066BE RS Components IT