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74LVC1284D,118
Product Overview
Category
The 74LVC1284D,118 belongs to the category of integrated circuits (ICs).
Use
It is commonly used as a buffer/line driver.
Characteristics
- Low voltage CMOS technology
- High noise immunity
- Power down protection
- Wide supply voltage range
Package
The 74LVC1284D,118 is available in various package types such as TSSOP, DHVQFN, and HVQFN.
Essence
This IC serves as a buffer with open-drain outputs.
Packaging/Quantity
The 74LVC1284D,118 is typically packaged in reels or tubes and is available in quantities suitable for both prototyping and production.
Specifications
- Supply Voltage Range: 1.2V to 3.6V
- Operating Temperature Range: -40°C to 125°C
- Output Drive Capability: ±24mA at 3.0V
- Propagation Delay: 3.9ns (max) at 3.3V
Detailed Pin Configuration
The pin configuration of the 74LVC1284D,118 includes multiple input and output pins, along with power and ground connections. A detailed diagram can be found in the product datasheet.
Functional Features
- Open-drain outputs for wired-OR applications
- Power-down protection on inputs and outputs
- Compatible with 5V logic levels
Advantages and Disadvantages
Advantages
- Low power consumption
- Wide operating voltage range
- High noise immunity
Disadvantages
- Limited output drive capability compared to some alternatives
- May require level shifting for certain applications
Working Principles
The 74LVC1284D,118 operates by buffering and driving signals between different parts of a circuit while providing protection against power-down events and noise.
Detailed Application Field Plans
This IC is commonly used in applications requiring signal buffering and level shifting, such as in I2C bus systems, sensor interfaces, and battery-powered devices.
Detailed and Complete Alternative Models
Some alternative models to the 74LVC1284D,118 include the SN74LVC1G07, TC7SZ126AF, and MC74VHC1GT126. Each of these alternatives offers similar functionality with slight variations in characteristics and specifications.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 74LVC1284D,118 v technických řešeních
What is the 74LVC1284D,118 used for?
- The 74LVC1284D,118 is a quad buffer/line driver with 3-state outputs, commonly used for signal buffering and level shifting in various technical solutions.
What is the operating voltage range of 74LVC1284D,118?
- The operating voltage range of 74LVC1284D,118 is typically from 1.65V to 5.5V, making it suitable for a wide range of applications.
What is the maximum output current of 74LVC1284D,118?
- The maximum output current per channel of 74LVC1284D,118 is around 32mA, allowing it to drive moderate loads.
Can 74LVC1284D,118 be used for level shifting between different voltage domains?
- Yes, 74LVC1284D,118 can be used for level shifting between different voltage domains due to its wide operating voltage range.
What is the typical propagation delay of 74LVC1284D,118?
- The typical propagation delay of 74LVC1284D,118 is around 4.1ns, making it suitable for high-speed applications.
Is 74LVC1284D,118 suitable for bidirectional communication?
- Yes, 74LVC1284D,118 can be used for bidirectional communication as it has 3-state outputs.
What is the package type of 74LVC1284D,118?
- The 74LVC1284D,118 is available in TSSOP-14 package, which is compact and suitable for space-constrained designs.
Does 74LVC1284D,118 have built-in ESD protection?
- Yes, 74LVC1284D,118 is designed with built-in ESD protection, enhancing its robustness in real-world applications.
Can 74LVC1284D,118 be used in automotive applications?
- Yes, 74LVC1284D,118 is AEC-Q100 qualified, making it suitable for use in automotive applications.
Are there any application notes or reference designs available for 74LVC1284D,118?
- Yes, the manufacturer provides application notes and reference designs for 74LVC1284D,118 to assist in its integration into technical solutions.