Data sheet acquired from Harris Semiconductor. SCHSD – Revised August CDB. Quad 2-Input OR Gate. CDB. This datasheet has been downloaded from: This file is the datasheet for the following electronic components: CD – ?. CD is a Dual Input OR Gate with Quad package, i.e. it has four OR gate IC inside it, each of which can be utilized independently.
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Retrieved from ” https: The second will require only one IC, but only two gates can be made. The truth table for one of the four gates is shown to the right. The truth table for the OR gate is shown below. Policies and guidelines Contact us. The arrangement of the CMOS components is shown below:.
CD4071 PDF Datasheet浏览和下载
Logic level gates like CD and flip-flops play a vital role in digital electronics. The resistor R is used to limit the current through datasheeg LED.
The ccd4071 of the OR gate is called as Q. For more information about the OR gate in general, see this module. Views Read Edit View history.
A pull down resistor of k is used to hold the logic to low logic 0 when the switch is left floating. Meaning it has four OR gate IC inside it, each of which can be utilized independently.
CD Datasheet(PDF) – TI store
These are available from manufacturers. This is discussed on this page.
The first method will require two ICs to implement, but a total of four gates can be made. 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.
As per the truth table shown above, when either one or both the input datashete the Gate is high the output will be high. Submitted by admin on 2 July The input for the gate is controlled by using a switch connected to pin A and B of the Gate.
In other languages Add links. This page was last edited on 16 Decemberat OR gates with more inputs can be made up from the or any of the above ICs by cascading them together. If a is not available, there are several ways to dahasheet an OR gate.
CD (INTERSIL) PDF技术资料下载 CD 供应信息 IC Datasheet 数据表 (5/10 页)
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 projects Wikimedia Commons.
This chip is different in pinout to the TTLbut can fulfill the function of datsaheet counterpart if the wiring is modified. A selection of different manufacturers’ datasheets is given below:. Complete Technical Details can be found at the CD datasheet provided below this article. The first is to use a NOR gate and invert the output. 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.
To visualize the output we have connected a LED to darasheet output pin Q.