The SN74LS125AD has a 14-pin DIP package with the following pin configuration:
__ __
Y1 |1 \__/ 14| VCC
A1 |2 13| Y4
B1 |3 12| A4
G1 |4 11| B4
Y2 |5 SN 10| G4
A2 |6 74 9| Y3
B2 |7 LS 8| A3
|_________|
Advantages: - TTL technology ensures compatibility with other TTL devices. - Non-inverting outputs simplify signal processing. - High-speed operation allows for efficient data transfer.
Disadvantages: - Limited output current may restrict its use in certain applications. - DIP package may not be suitable for space-constrained designs.
The SN74LS125AD is designed to buffer and amplify digital signals. It accepts logic level inputs and provides non-inverted outputs. The 3-state outputs allow the device to be effectively disconnected from the bus when not in use, preventing any interference or contention on the shared line.
The SN74LS125AD finds applications in various fields, including:
These alternative models offer similar functionality and can be considered as replacements based on specific requirements.
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Sure! Here are 10 common questions and answers related to the application of SN74LS125AD:
Question: What is SN74LS125AD?
Answer: SN74LS125AD is a quad bus buffer gate with 3-state outputs, commonly used in digital logic circuits.
Question: What is the operating voltage range for SN74LS125AD?
Answer: The operating voltage range for SN74LS125AD is typically between 4.75V and 5.25V.
Question: What is the maximum output current that SN74LS125AD can drive?
Answer: SN74LS125AD can drive up to 8mA of output current per channel.
Question: Can SN74LS125AD be used as a level shifter?
Answer: Yes, SN74LS125AD can be used as a level shifter to convert signals between different voltage levels.
Question: How many channels does SN74LS125AD have?
Answer: SN74LS125AD has four independent channels, each with its own input and output.
Question: What is the propagation delay of SN74LS125AD?
Answer: The typical propagation delay of SN74LS125AD is around 9ns.
Question: Can SN74LS125AD be used in high-speed applications?
Answer: Yes, SN74LS125AD can be used in high-speed applications due to its low propagation delay.
Question: Is SN74LS125AD compatible with TTL logic levels?
Answer: Yes, SN74LS125AD is compatible with TTL logic levels, making it suitable for interfacing with other TTL devices.
Question: Can SN74LS125AD be used in bidirectional data transfer?
Answer: No, SN74LS125AD is a unidirectional buffer and cannot be used for bidirectional data transfer.
Question: What is the package type of SN74LS125AD?
Answer: SN74LS125AD is available in a 14-pin DIP (Dual In-line Package) or SOIC (Small Outline Integrated Circuit) package.
Please note that these answers are general and may vary depending on specific application requirements and datasheet specifications.