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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CD 데이터시트(PDF) – TI store

A pull down resistor of k is used to hold the logic to low logic 0 when the switch is left floating. By using this site, you agree to the Terms of Use and Privacy Policy. This chip is different in pinout to the TTLbut can fulfill the function of its counterpart if the wiring is satasheet. For more information about the OR gate in general, see this module.

The arrangement of the CMOS components is shown below:. In other projects Wikimedia Commons. The input for the gate is controlled by using a switch connected to pin A and B of the Gate.


The truth table for the OR gate is shown below. The second will require only one IC, but only two gates can be made. The resistor R is used to limit the current through the LED. Policies and guidelines Contact us.

Complete Technical Details can be found at the CD datasheet provided dwtasheet this article. The truth table for one of the four gates is shown to the right.

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

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. Retrieved from ” https: As per the truth table shown above, when either one or both the input of the Gate is high the output will be high.

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CD4071 PDF Datasheet浏览和下载

The output of the OR gate is called as Q. These are available from manufacturers. This is discussed on this page. TL — Programmable Reference Voltage. 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.


CD OR Gate IC Pinout, Features, Equivalent & Datasheet

Meaning it has four OR gate IC inside it, each of which can be utilized independently. Submitted by admin on 2 Dqtasheet OR gates with more inputs can be made up from the or any of the above ICs by cascading them together. To visualize the output we have connected a LED to the output pin Q. Views Read Edit View history.

Logic level gates like CD and flip-flops play a vital role in digital electronics. A selection of different manufacturers’ datasheets is given below:. This page was last edited on 16 Decemberat If a is not available, there are several ways to achieve an OR gate.

In other languages Add links. The first method will require two ICs to implement, but a total of four gates can be made. The first is to use a NOR gate and invert the output.