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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Practical Electronics/IC/ – Wikibooks, open books for an open world

In other projects Wikimedia Commons. The second will require only one IC, but only two gates can be made. Policies and guidelines Contact us.

The logic OR operation is very simple, since this is a two input OR gate we will have only two inputs which is A and B respectively. TL — Programmable Reference Voltage. Logic level gates like CD and flip-flops play a vital role in digital electronics.

Practical Electronics/IC/4071

A selection of cd071 manufacturers’ datasheets is given below:. Meaning it has four OR gate IC inside it, each of which can be utilized independently.

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The truth table for one of the four gates is shown to the right. The first method will require two ICs to implement, but a total of four gates can be made.

The arrangement of the CMOS components is shown below:. Complete Technical Details can be found at the CD datasheet provided below this article.

CD4071 PDF Datasheet浏览和下载

The resistor R is used to limit the current through the LED. This chip is different in pinout to the TTLbut can fulfill the function of its counterpart if the wiring is modified. A pull down resistor of k is used to hold the logic to low logic 0 datahseet the switch is left floating. For more information about the OR gate in general, see this module.

Views Read Edit View history. By using this site, you agree to the Terms of Use and Privacy Policy. Retrieved from ” https: The input for the gate is controlled by using a switch connected to pin A and B of the Gate.

If datashet is not available, there are several ways to achieve an OR gate.

If you have more than two inputs for your OR gate then you should look into three input and four input OR gates. The truth table for the OR gate is shown below. From Wikibooks, open books for an open world.


CD 데이터시트(PDF) – TI store

In other languages Add links. 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.

This is discussed on this page. This page was last edited on 16 Decemberat To visualize the output we have connected a LED to the output pin Q.

Submitted by admin on 2 July As per the truth table shown above, when either one or both the input of the Gate is high the output will be high. The first is to use a NOR gate and invert the output. The output of the Cd471 gate is called as Q. These are available from manufacturers. OR gates with more inputs can be made up from the or any of the above ICs by cascading them together.