Allicdata Part #: | MM74HC688MTC-ND |
Manufacturer Part#: |
MM74HC688MTC |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | ON Semiconductor |
Short Description: | IC COMPARATOR MAGNITUDE 20TSSOP |
More Detail: | Magnitude Comparator 8 Bit Active Low Output A=B 2... |
DataSheet: | MM74HC688MTC Datasheet/PDF |
Quantity: | 1000 |
1 +: | 0.00000 |
Series: | 74HC |
Packaging: | Tube |
Part Status: | Obsolete |
Type: | Identity Comparator |
Number of Bits: | 8 |
Output: | Active Low |
Output Function: | A=B |
Voltage - Supply: | 2 V ~ 6 V |
Current - Output High, Low: | 5.2mA, 5.2mA |
Max Propagation Delay @ V, Max CL: | 30ns @ 6V, 50pF |
Current - Quiescent (Iq): | 8µA |
Operating Temperature: | -40°C ~ 85°C |
Package / Case: | 20-TSSOP (0.173", 4.40mm Width) |
Mounting Type: | Surface Mount |
Base Part Number: | 74HC688 |
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MM74HC688MTC application field and working principle
As a 3-state octal bidirectional bus buffer, MM74HC688MTC plays a vital role in the transfer and separation of data signals in digital and analog circuits. In the application of electronic logic systems, it is convenient to connect multiple electronic components and increase the capability of digital circuits. Moreover, The MM74HC688MTC device also provides significant advantages over many other bus buffer drivers in terms of speed, power consumption, and reliability. All of these properties allow it to be an ideal solution for a variety of applications.
Overview of the Working Principle of MM74HC688MTC
The MM74HC688MTC is composed of 8 inverters with series connection, three control gates in the middle, and three state gates. When the chip is active, it will output all H level signals, and the series connection of 8 inverters can convert it into 8 L level outputs. The control gates in the middle will be used as switch gates when necessary. When the switch gates are closed, the active signals will pass through directly, no matter it is H-level or L-level signals, and when the switch gates are opened, all the outputs of the device will be in the suspended state. This suspended state is what we called "High-Impedance State".
Application domains of MM74HC688MTC
The MM74HC688MTC device is suitable for a wide range of applications, and provides optimal solutions for most of the commonly used digital circuits. It can be used in digital and analog circuits, computer peripherals and communication systems, data storage systems, and even some artificial intelligence products.
- Digital Circuits: The MM74HC688MTC device is a good introduction for basic digital circuits and experiment board teaching, because of its rich functions and fast response speed. It can be used in various digital circuits, such as logic gates, counters, encoders, multiplexers and registers.
- Computer Peripherals and Communications Systems: MM74HC688MTC comes with 8 data buffers, which makes it an ideal solution for data storage and communications in the circuit, whether between two data buses or between ports of different computers. It is also a good solution for data register, data synchronization and data distribution.
- Data Storage Systems: In data storage systems, MM74HC688MTC can be used to synchronize and transmit data between the data bus and the storage device, which can speed up the accessing process of CPU when dealing with large-scale data.
- Artificial Intelligence Products: In recent years, artificial intelligence products have become more and more popular. MM74HC688MTC can be used as a solution for speech recognition, image recognition, expert system and so on.
Conclusion
MM74HC688MTC is an 8-port bidirectional bus buffer that performs multifunctional tasks such as transferring and isolating data, synchronizing and distributing data. Its application domains are wide, such as digital and analog circuits, computer peripherals and communication systems, data storage systems and even some artificial intelligence products. Therefore, MM74HC688MTC is an ideal choice for those who need to handle and process data to increase the capability of digital circuits.
The specific data is subject to PDF, and the above content is for reference
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