DATASHEET. Features. • High-Voltage Types (20V Rating). • CDBMS Quad 2-Input OR Gate. • CDBMS Dual 4-Input OR Gate. This datasheet has been downloaded from: This file is the datasheet for the following electronic components: CD – ?. CD datasheet, CD pdf, CD data sheet, datasheet, data sheet, pdf, Fairchild Semiconductor, Quad 2-Input OR Buffered B Series Gate.

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The output of the OR gate is called as Q.

Submitted by admin on 2 Dattasheet This is discussed on this page. To visualize the output we have connected a LED to the output pin Q.

CD4071 PDF Datasheet浏览和下载

For more information about the OR gate in general, see this module. The resistor R is used to limit the current through the LED.

Policies and guidelines Contact us. If a is not available, there are several ways to achieve an OR gate.

Practical Electronics/IC/4071

A pull down resistor of k is used to hold the logic to low logic 0 when the switch is left floating. These are available from manufacturers. The logic OR operation is very simple, since this is a two input OR gate c4d071 will have only two inputs which is A and B respectively. TL — Programmable Reference Voltage.


Retrieved from ” https: Views Read Edit View history. By using this site, you agree to the Terms of Use dwtasheet Privacy Policy. If you are looking for an IC to perform logic level OR operation with two inputs, then this IC might be the right choice for you.

A selection of different manufacturers’ datasheets is given below:. The truth table for one of the four gates is shown to the right. In other languages Add links. In other projects Wikimedia Commons. This chip is different in pinout to the TTLbut can fulfill the function of its counterpart if the wiring is modified.

The second will require only one IC, but only two gates can be made. Meaning it has four OR gate IC inside it, each of which can be utilized independently. From Wikibooks, open books for an open world. As per the truth table datashedt above, when either one or both the input of the Gate is high the output will be high.

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OR gates with more inputs can be made up from the or any of the above ICs by cascading them together. This page was last edited on 16 Decemberat Complete Technical Details can daatsheet found at the CD datasheet provided below this article. The first is to use a NOR gate and invert the output. Logic level gates like CD and flip-flops play a vital role in digital electronics.

If you have more than two inputs for your OR gate then you should look into three input and four input OR gates.

CD 데이터시트(PDF) – TI store

The first method will require two ICs to implement, but a total of four gates can be made. The truth table for the OR gate is shown below. Cd40711 arrangement of the CMOS components is shown below:.

The input for the gate is controlled by using a switch connected to pin A and B of the Gate.