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 Datasheet(PDF) – Intersil Corporation
The first method will require two ICs to implement, but a total of four gates can be made. In other languages Add links. In other projects Wikimedia Commons. The truth table for the OR gate is shown below. The second will require only one IC, but only two gates can be made. Policies datasheey guidelines Contact us. The arrangement of the CMOS components is shown below:.
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. The first is to use a NOR gate and invert the output.
TL — Programmable Reference Voltage. To visualize the output we have connected a LED to the output pin Q.
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 the LED. A selection of different manufacturers’ datasheets is given below:.
Submitted by admin on 2 July This is discussed on this page. Meaning it has four OR gate IC inside it, each of which can be utilized independently.
The truth table for one of the four gates is shown to the right. The output of the OR gate is called as Q. Retrieved from ” https: For more information about the OR gate in general, see this module. The input for the gate is controlled by using a switch connected to pin A and B of the Gate. As per the truth table shown above, when datashedt one or both the input of the Gate is high the output will be high.
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.
Practical Electronics/IC/ – Wikibooks, open books for an open world
If a is not available, there are several ways to achieve an OR gate. This chip is different in pinout to the TTLbut can fulfill the function of its xatasheet if the wiring is daatasheet. Complete Technical Details can be found at the CD datasheet provided below this article. OR gates with more inputs can be made up from the or any of the above ICs by cascading them together.
These are available from manufacturers. 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.