The MCB consists of four independent switches capable of controlling either digital or analog signals. This quad bilateral switch is useful in signal gating. BP Datasheet, BP PDF, BP Data sheet, BP manual, BP pdf, BP, datenblatt, Electronics BP, alldatasheet, free, datasheet. TCBP(N) IC SWITCH QUAD BILATERAL DIP Toshiba datasheet pdf data sheet FREE from Datasheet (data sheet) search for integrated.

Author: Mezibei Galabar
Country: Iraq
Language: English (Spanish)
Genre: Life
Published (Last): 5 July 2009
Pages: 188
PDF File Size: 4.61 Mb
ePub File Size: 15.97 Mb
ISBN: 304-2-19451-284-7
Downloads: 60513
Price: Free* [*Free Regsitration Required]
Uploader: Faeshicage

The quad bilateral switch chip is a chip that is made up of 4 switches. So current can flow in one direction and the other direction, depending on which side is the input.

To dtasheet control terminals of the 2 switches, we connect a pull-down resistor pushbutton circuit. With the control switch 4066bo, then the switch closes and there can be an output. The pinout of the chip is shown below. V DD and ground, pins 14 and 7, are the power pins.

Datassheet this circuit, we are only going to be using 2 of the 4 switches. This means that either side of the switch can be used as the input. Each switch also has a control or enable terminal. A bilateral switch acts as a single pole, single throw switch. The really functions as an analog switch. So by a HIGH digital signal fed into the control terminal, we can pass an analog signal from the input terminal to the output terminal of the switch.

When pressed down, the pushbutton makes the signal HIGH. This establishes sufficient power to the chip. You can view the control terminal as the signal which closes the switch so that the input signal can cross over to the output. If the pushbuttons are not pressed down, then dattasheet signal will appear at the outputs.


The control terminal enables the input to go to output. First, to power thewe connect 5V of power to V DDpin 14, and we connect the ground pin, pin 7, to ground.

A bilateral switch is so called because the switch can operate forward or reverse. The is a quad bilateral switch circuit, meaning that is composed of 4 switches.

The is an IC composed of switches which are designed to switch analog signals via digital control.

Practical Electronics/IC/4066

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 datasheet or enable terminal. In this circuit, we will show how to connect a bilateral switch chip to inputs and outputs using the datssheet bilateral switch chip.

Without the control or enable switch, there can be no output. So you will see that if you press down the pushbutton with an analog signal or digital signal at the input, that same signal will appear at hte output.

Each switch has a single input and a single output terminal. How the Circuit Works So, in order for this circuit to work, the pushbutton must be pressed down for each of the switches. How to Build a Quad Bilateral Switch Circuit In this circuit, we will show how to connect a bilateral switch chip to inputs and outputs using the quad bilateral switch chip.


The switches are labeled from 1 to 4. It can be obtained cheaply at a number of online electronic retailers. This enables the signal at the input to go to the output. To the inputs of the 2 switches, we feed an analog signal. In this circuit, we will show the basic functionality of the chip by passing analog signals through 2 of the switches by digital control. The is a pin chip. Applying these principles, you can easily see how to use all 4 switches if wanted. As the quad term implies, the datassheet composed up of 4 switches.

HEFBP Datasheet(PDF) – NXP Semiconductors

If a signal is fed into the input while the pushbutton is unpressed, no signal will appear at the output. When unpressed, the pushbutton has the signal LOW by default.

In order for signals to pass through from the input side to the output side, the control or enable terminal must be HIGH. The datasheet for the can be found at the following link: The most common waveform is a sine wave.

One place it can be obtained is at Taydaelectronics at the following link: The has a wide operating voltage of 5VV. Each switch has an input, output, and control terminal.