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74LVC16244ADL,118
Basic Information Overview
- Category: Integrated Circuit (IC)
- Use: Buffer/Driver
- Characteristics: Low Voltage CMOS Logic, 16-bit wide, non-inverting, 3-state output
- Package: TSSOP
- Essence: High-speed, low-power buffer/driver IC
- Packaging/Quantity: Tape and Reel, 2500 units per reel
Specifications
- Supply Voltage Range: 1.65V to 5.5V
- Input Voltage Range: -0.5V to VCC + 0.5V
- Output Voltage Range: 0V to VCC
- Operating Temperature Range: -40°C to +125°C
- Propagation Delay: 4.2ns (typical)
- Output Drive Capability: ±24mA
- ESD Protection: Human Body Model > 2000V
Detailed Pin Configuration
The 74LVC16244ADL,118 has a total of 48 pins arranged in a TSSOP package. The pin configuration is as follows:
___________
| |
1 |1 48| VCC
2 |2 47| A1
3 |3 46| A2
. |. .
. |. .
. |. .
23 |23 26| GND
24 |24 25| B1
|___________|
Functional Features
- Non-inverting buffer/driver with 3-state outputs
- Wide supply voltage range allows compatibility with various systems
- High-speed operation suitable for applications requiring fast data transmission
- Low power consumption for energy-efficient designs
- 3-state outputs provide flexibility in bus-oriented applications
Advantages and Disadvantages
Advantages: - Wide supply voltage range allows for compatibility with different systems - High-speed operation enables fast data transmission - Low power consumption contributes to energy-efficient designs - 3-state outputs provide flexibility in bus-oriented applications
Disadvantages: - Limited output drive capability compared to some other buffer/driver ICs - Relatively small package size may require careful handling during assembly
Working Principles
The 74LVC16244ADL,118 is a non-inverting buffer/driver IC that amplifies and buffers digital signals. It operates on a wide supply voltage range, allowing it to be used in various systems. The inputs are compatible with both CMOS and TTL logic levels. The outputs are 3-state, meaning they can be actively driven high or low or left floating (disconnected) to allow multiple devices to share a common bus.
Detailed Application Field Plans
The 74LVC16244ADL,118 is commonly used in the following application fields: 1. Data communication systems 2. Networking equipment 3. Industrial automation 4. Automotive electronics 5. Consumer electronics
Detailed and Complete Alternative Models
Some alternative models that offer similar functionality to the 74LVC16244ADL,118 include: 1. SN74LVC16244A from Texas Instruments 2. MC74VHC244 from ON Semiconductor 3. 74HCT244 from NXP Semiconductors 4. CD74HCT244 from Texas Instruments 5. TC7WZ244FK from Toshiba
These alternative models have comparable specifications and pin configurations, providing options for designers based on their specific requirements.
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Перечислите 10 распространенных вопросов и ответов, связанных с применением 74LVC16244ADL,118 в технических решениях.
Sure! Here are 10 common questions and answers related to the application of 74LVC16244ADL,118 in technical solutions:
Q: What is the function of the 74LVC16244ADL,118? A: The 74LVC16244ADL,118 is a 16-bit buffer/driver with 3-state outputs. It can be used to amplify and control signals in digital circuits.
Q: What is the voltage range supported by the 74LVC16244ADL,118? A: The 74LVC16244ADL,118 supports a voltage range of 1.65V to 5.5V.
Q: How many channels does the 74LVC16244ADL,118 have? A: The 74LVC16244ADL,118 has 16 channels, allowing it to handle 16 different signals simultaneously.
Q: Can the 74LVC16244ADL,118 be used for bidirectional communication? A: Yes, the 74LVC16244ADL,118 supports bidirectional communication, making it suitable for applications where data needs to be transmitted and received.
Q: What is the maximum output current of the 74LVC16244ADL,118? A: The 74LVC16244ADL,118 can provide a maximum output current of 32mA per channel.
Q: Is the 74LVC16244ADL,118 compatible with TTL logic levels? A: Yes, the 74LVC16244ADL,118 is compatible with both TTL and CMOS logic levels.
Q: Can the 74LVC16244ADL,118 be used in high-speed applications? A: Yes, the 74LVC16244ADL,118 is designed for high-speed operation and can handle frequencies up to several hundred megahertz.
Q: Does the 74LVC16244ADL,118 have built-in protection features? A: Yes, the 74LVC16244ADL,118 has built-in ESD protection, which helps safeguard against electrostatic discharge.
Q: Can the 74LVC16244ADL,118 be cascaded with other similar devices? A: Yes, multiple 74LVC16244ADL,118 devices can be cascaded together to increase the number of channels or amplify signals further.
Q: What is the package type of the 74LVC16244ADL,118? A: The 74LVC16244ADL,118 is available in a TSSOP (Thin Shrink Small Outline Package) package, which is compact and suitable for space-constrained designs.
Please note that these answers are general and may vary depending on the specific application and requirements.