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 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. If you are looking for an IC to perform logic level OR operation with two inputs, then this IC might datwsheet the right choice for you.

The first is to use a NOR daatsheet and invert the output. Meaning it has four OR gate IC inside it, each of which can be utilized independently.

From Wikibooks, open books for an open world. Complete Technical Details can be found at the CD datasheet provided below this article.


TL — Programmable Reference Voltage. The resistor R is used to limit the ce4071 through the LED. Retrieved from ” https: Policies and guidelines Contact us. A selection of different manufacturers’ datasheets is given below:.

CD 데이터시트(PDF) – National Semiconductor (TI)

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. If a is not available, there are several ways to achieve an OR gate. The input for the gate is controlled by cd071 a switch connected to pin A and B of the Gate. A pull down resistor of k is used to hold the logic to low logic 0 when the switch is left floating.

For more information about the OR gate in general, see this module. If you have more than two inputs for your OR gate then you should look into three input and four input OR gates. In other languages Add links. This chip is different in pinout to the TTLbut can fulfill the function of its counterpart if the wiring is modified.

Practical Electronics/IC/4071

These are available from cd0471. To visualize the output we have connected datasheef LED to the output pin Q. OR gates with more inputs can be made up from the or any of the above ICs by cascading them together. The truth table for one of the four gates is shown to the right. The second will require only one IC, but only two gates can be made. Views Read Edit View history. By using this site, you agree to the Terms of Use and Privacy Policy. This page was last edited on 16 Decemberat The truth table for the OR gate is shown below.


The output of the OR gate is called as Q. The arrangement of the Datasheft components is shown below:. The first method will require two ICs to implement, but a total of four gates can be made. Logic level gates like CD and flip-flops play a vital role in digital electronics. In other projects Wikimedia Commons. This is discussed on this page.