Allicdata Part #: | DM74ALS20AM-ND |
Manufacturer Part#: |
DM74ALS20AM |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | ON Semiconductor |
Short Description: | IC GATE NAND 2CH 4-INP 14SOIC |
More Detail: | NAND Gate IC 2 Channel 14-SOIC |
DataSheet: | DM74ALS20AM Datasheet/PDF |
Quantity: | 1000 |
1 +: | 0.00000 |
Specifications
Current - Output High, Low: | 400µA, 8mA |
Base Part Number: | 74ALS20 |
Package / Case: | 14-SOIC (0.154", 3.90mm Width) |
Supplier Device Package: | 14-SOIC |
Mounting Type: | Surface Mount |
Operating Temperature: | 0°C ~ 70°C |
Max Propagation Delay @ V, Max CL: | 11ns @ 5V, 50pF |
Logic Level - High: | 2V |
Logic Level - Low: | 0.8V |
Series: | 74ALS |
Voltage - Supply: | 4.5 V ~ 5.5 V |
Features: | -- |
Number of Inputs: | 4 |
Number of Circuits: | 2 |
Logic Type: | NAND Gate |
Part Status: | Obsolete |
Packaging: | Tube |
Description
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Logic- Gates and InvertersThe DM74ALS20AM is a functional 4-bit magnitude comparator that belongs to the family of devices typically used to implement logic gates and inverters. It is manufactured by the semiconductor technology giant Texas Instruments, and has some quite remarkable characteristics. The DM74ALS20AM is a very practical chip with integrated logic gates, buffers, and comparators. It has a wide variety of applications, ranging from synchronizing digital systems to providing clocking and timing signals. It can also be used to construct binary counters and other types of digital circuits.The most impressive thing about the DM74ALS20AM is its small size, which allows it to fit in the tightest of spaces and make the most efficient use of space. Moreover, its maximum power dissipation of only 15mW is exceptionally low, giving it a long lifetime and making it extremely reliable. The architecture of the DM74ALS20AM consists of two main parts: the data processing unit (DPU) and the comparator/logic gate/buffer (CLB). These two parts work together to enable the device to perform operations such as logic gates and comparators. First, the DPU processes and stores the data. It is composed of flip-flops, registers, and logic gates that are the control elements of the chip. The CLB combines the outputs from the DPU in order to perform the actual logic operations. This is done with combinatorial logic that includes the AND, OR and NOT gates. The CLB has a separate input for each of these gate combinations so that the output can be adjusted according to the desired logic operation. In terms of its working principle, the DM74ALS20AM uses a simple logic gate to compare the inputs and then set or clear the outputs depending on the results of the comparison. A logic high on the output indicates that the inputs are equal, while a logic low indicates that the inputs are not equal. In conclusion, the DM74ALS20AM is an excellent device for implementing logic gates and inverters. Its small size and low power requirements make it ideal for use in tight spaces and for applications where power is at a premium. Moreover, the device’s architecture of the DPU and the CLB enables it to perform a wide range of operations with ease. The device’s logic gate is also easy to use, making it a great choice for those looking for a reliable and efficient device.
The specific data is subject to PDF, and the above content is for reference
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