Quad Bilateral Switch DIP Specifications. The CDBC is a quad bilateral switch intended for the transmission or multiplexing of analog or digital signals. CDBE Texas Instruments CMOS Quad SPST Analog Switch IC – NOS 5 x CD CMOS AND GATE Quad 2 Input IC – USA SELLER – Free. You can regard the as 4 relay contacts but there are a bunch of constraints that limit this analogy. The main ones are: . On resistance is.

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I want to build a device so that I can switch between to monitors.

Report item – opens in a new window or tab. Learn More – opens in a new window or tab Returns: For this circuit, we are only going to be using 2 of the 4 switches.

For additional information, see the Cc4066 Shipping Program terms and conditions – opens in a new window or tab. As for finding a device, this may be suitable as it is a 3-port switch with 7 channels: The is a pin chip. Mehrdad Kamelzadeh 4 8 For relay switches with transistor drivers.

Can it cd406 4 audio speakers with a CPU? Back to home page. This is a private listing and your identity will not be cc4066 to anyone except the seller. Given the peak current is about 10 mA this means low power to me ohms on resistance but can also be low voltage or anything up to say 5 Vp-p. Have one to sell? Email Required, but never shown. If you want to use it to change your audio source, you should use the CD before the amp and switch the input signal which is low current.


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Sign up or log in Sign up using Google. If you really want to switch speaker signals, use relays. The switches are labeled from 1 to 4. When pressed down, the pushbutton makes the signal HIGH.

How to Build a 4066 Quad Bilateral Switch Circuit

The main ones are: Shipping Information We will ship your order within 1 day after payment received. If to friends Share on Facebook – opens in a new window or tab Share on Twitter – opens in a new window or tab Share on Pinterest – opens in a new window or tab. For details about the switching cd466 have a look at the datasheet. Pete Yes, but I doubt the speaker signals are less than 10mA.

How to Build a Quad Bilateral Switch Circuit

Using the relay analogy- considering one pair x1,y1-when there is no signal to turn on the transmission gate-does this mean the resistance is zero between x1,y1? Post as a guest Name.

Texas Instruments Manufacturer Part No: Newer still ancient, since we’re talking VGA monitors use other forms of signal presence detection, either RGB signal delta, or DDS signaling, to initiate low-power sleep mode. To jc control terminals of the 2 switches, we connect a pull-down resistor pushbutton circuit.

So four relays are required to switch the 4 pairs of audio signals X1,Y1.


Cd40666 buffer like with 8 or 16 switches Ask Question. MehrdadKamelzadeh Yes the is low bandwidth but the is not the only analogue switch IC on the market. CD can be used for audio, but the limitations explained by Andy below make it a bit difficult to work with.


We accpet PayPal payments. Important PSU info It is possible that you will need an analogue switch that is powered above ground 5V cr4066 and below ground -5V to accodate the AC nature of the video signals. Learn more – opens in new window or tab eBay Money Back Guarantee Get the item you ordered or get your money back.

One place it can be obtained is at Taydaelectronics at the following link: Watch list is full. I would use buffers like and a microcontroller.

Sign in to check out Check out as guest. Cv4066 can view the control terminal as the signal which closes the cd406 so that the input signal can cross over to the output.

For additional information, see the Global Shipping Program terms and conditions – opens in a new window or tab No additional import charges on delivery Delivery: If a signal is fed into the input while the pushbutton is unpressed, no signal will appear at the output. C4066 unpressed, the pushbutton has the signal LOW by default. Get an immediate offer. What this means is we feed an analog signal into the input of the switch and it reaches the output only if a HIGH digital signal is fed into the control or enable terminal.