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 input for the gate is controlled by using a switch connected to pin A and B of the Gate. Views Read Edit View history. This page was last edited on 16 Decemberat The second will require only one IC, datsheet only two gates can be made.
CD4071 PDF Datasheet浏览和下载
The truth table for one of the four gates is shown to the right. In other languages Add links. If you have more than two inputs for your OR gate then you should look into three input and four input OR gates.
The first cx4071 to use a NOR gate and invert the output. To visualize the output we have connected a LED to the output pin Q. As per the truth table shown above, when either one or both the input of the Gate is high the output will be high. This chip is different in pinout to the TTLbut can fulfill the function of its counterpart if the wiring is modified.
The first method will require two ICs to implement, but a total of four gates can be made. Retrieved from ” https: The truth table for the OR gate is shown below. This is discussed on this page.
A selection of different manufacturers’ datasheets is given below:. 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. From Wikibooks, open books for an open world. These are available from manufacturers.
Meaning it has four OR gate IC inside it, each of which can be utilized independently. The arrangement of datasheeg CMOS components is shown below:. OR gates with more inputs can be made up from the or any of the above ICs by cascading them together.
The resistor R is used to limit the current through the LED.
CD (INTERSIL) PDF技术资料下载 CD 供应信息 IC Datasheet 数据表 (5/10 页)
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 a is not available, there are several ways to achieve an OR gate.
TL — Programmable Reference Voltage. Logic level gates like CD and flip-flops play a vital role in digital electronics.
For more information about the OR gate in general, see this module. A pull down resistor of k is used to hold the logic to low logic 0 when the switch is left floating. Policies and guidelines Contact datawheet.