Allicdata Part #: | DM74ALS640AWMX-ND |
Manufacturer Part#: |
DM74ALS640AWMX |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | ON Semiconductor |
Short Description: | IC TRANSCVR INVERT 5.5V 20SOIC |
More Detail: | Transceiver, Inverting 1 Element 8 Bit per Element... |
DataSheet: | DM74ALS640AWMX Datasheet/PDF |
Quantity: | 1000 |
1 +: | 0.00000 |
Series: | 74ALS |
Packaging: | Tape & Reel (TR) |
Part Status: | Obsolete |
Logic Type: | Transceiver, Inverting |
Number of Elements: | 1 |
Number of Bits per Element: | 8 |
Input Type: | -- |
Output Type: | 3-State |
Current - Output High, Low: | 15mA, 24mA |
Voltage - Supply: | 4.5 V ~ 5.5 V |
Operating Temperature: | 0°C ~ 70°C (TA) |
Mounting Type: | Surface Mount |
Package / Case: | 20-SOIC (0.295", 7.50mm Width) |
Supplier Device Package: | 20-SOIC |
Base Part Number: | 74ALS640 |
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The DM74ALS640AWMX is a logic buffer IC produced by the well-known electronics manufacturer, Motorola. It is categorized under the logic family of ‘Buffers, Drivers, Receivers, Transceivers’, and is used for a number of different applications.
The DM74ALS640AWMX is most commonly used for input protection in systems where it is required to buffer the data signals travelling between inputs and outputs. The device is also suitable for fault protection and noise immunity in data transmission lines.
The logic family of the DM74ALS640AWMX is ‘Buffers, Drivers, Receivers, Transceivers’ and it serves multiple purposes. It is used as a buffer between the input and output in order to minimise the effect of noise, interference and avulsion on the signal being transmitted. It is also used as a driver in order to increase the amount of current that can be conveyed by the signal, and as a receiver to increase the amount of voltage received from the signal.
The type of logic circuitry used in the DM74ALS640AWMX is TTL (transistor-transistor logic). This is one of the most common types of logic used in modern electronics, and it offers the highest speeds of signal processing. The device also features Schottky diodes, which minimise signal propagation delays, and enable a higher speed of data transmission.
The working principle of the DM74ALS640AWMX is based on the use of N-Channel MOSFETs as transistors. These transistors enable the device to be operated at higher speeds and with lower power consumption than is the case with other types of electronic circuits. In addition, the DM74ALS640AWMX includes an internal voltage regulator, which ensures the power supply is stable and free from interference, thus providing reliable and consistent performance.
The main application of the DM74ALS640AWMX is in the protection of input signals from interference, degradation and noise. It is also suitable for buffering multiplexed data signals. This makes it particularly suitable for applications such as mobile phones, modems, and consumer electronics.
In conclusion, the DM74ALS640AWMX is a versatile and reliable logical buffer IC, which is categorised under the ‘Buffers, Drivers, Receivers, Transceivers’ family of logic. Its working principle is based on the use of N-Channel MOSFETs as transistors, and it features Schottky diodes for enhanced signal processing speeds. Its main applications are in the protection of input signals from interference, degradation and noise, as well as buffering multiplexed data signals.
The specific data is subject to PDF, and the above content is for reference
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