Consulte las especificaciones para obtener detalles del producto.
Encyclopedia Entry: 74LVX16240TTR
Product Overview
Category
The 74LVX16240TTR belongs to the category of integrated circuits (ICs), specifically, it is a 16-bit buffer/driver with 3-state outputs.
Use
This IC is commonly used in digital systems for signal buffering and driving applications. It provides a high-speed interface between different components of a circuit, ensuring efficient data transfer.
Characteristics
- 16-bit buffer/driver with 3-state outputs
- High-speed operation
- Low power consumption
- Wide operating voltage range
- ESD protection on all inputs and outputs
Package
The 74LVX16240TTR is available in a TSSOP (Thin Shrink Small Outline Package) package. This package offers a compact size and easy integration into circuit boards.
Essence
The essence of the 74LVX16240TTR lies in its ability to provide reliable buffering and driving capabilities for digital signals in various electronic systems.
Packaging/Quantity
The 74LVX16240TTR is typically packaged in reels or tubes, containing a quantity of 250 or 300 units per package.
Specifications
- Supply Voltage Range: 2.7V to 3.6V
- Input Voltage Range: 0V to VCC
- Output Voltage Range: 0V to VCC
- Operating Temperature Range: -40°C to +85°C
- Maximum Propagation Delay: 5.5 ns
- Maximum Output Current: ±24 mA
Detailed Pin Configuration
The 74LVX16240TTR has a total of 48 pins, arranged as follows:
┌───┬───┐
A1 -|1 └─ 48|- VCC
B1 -|2 47|- A2
Y1 -|3 46|- B2
G1 -|4 45|- Y2
A3 -|5 44|- G2
B3 -|6 43|- A4
Y3 -|7 42|- B4
G3 -|8 41|- Y4
A5 -|9 40|- G4
B5 -|10 39|- A6
Y5 -|11 38|- B6
G5 -|12 37|- Y6
A7 -|13 36|- G6
B7 -|14 35|- A8
Y7 -|15 34|- B8
G7 -|16 33|- Y8
A9 -|17 32|- G8
A10 -|18 31|- A11
Y9 -|19 30|- B11
G9 -|20 29|- Y11
A12 -|21 28|- G11
B12 -|22 27|- A13
Y12 -|23 26|- B13
G12 -|24 25|- Y13
└───┴───┘
Functional Features
- High-speed data buffering and driving
- 3-state outputs for bus sharing
- ESD protection on all inputs and outputs
- Wide operating voltage range allows compatibility with various systems
- Low power consumption for energy-efficient designs
Advantages and Disadvantages
Advantages
- High-speed operation enables efficient data transfer
- 3-state outputs facilitate bus sharing and reduce conflicts
- ESD protection ensures robustness against electrostatic discharge
- Wide operating voltage range enhances compatibility with different systems
Disadvantages
- Limited output current capacity may restrict use in certain high-power applications
- Requires careful consideration of input and output voltage levels to prevent damage
Working Principles
The 74LVX16240TTR operates by receiving digital signals at its input pins (A1-A13, B1-B13) and buffering/driving them to the corresponding output pins (Y1-Y13). The 3-state outputs allow multiple devices to share a common bus without causing conflicts. The IC's internal circuitry ensures high-speed operation while maintaining low power consumption.
Detailed Application Field Plans
The 74LVX16240TTR finds applications in various digital systems, including but not limited to: - Microprocessors and microcontrollers - Memory interfaces - Data communication systems - Industrial automation - Automotive electronics
Detailed and Complete Alternative Models
Some alternative models that offer similar functionality to the 74LVX16240TTR include: - SN74LVX
Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 74LVX16240TTR en soluciones técnicas
Sure! Here are 10 common questions and answers related to the application of 74LVX16240TTR in technical solutions:
Q: What is the 74LVX16240TTR? A: The 74LVX16240TTR is a 16-bit buffer/driver with 3-state outputs, commonly used in digital logic circuits.
Q: What is the voltage supply range for the 74LVX16240TTR? A: The voltage supply range for this IC is typically between 2.7V and 3.6V.
Q: Can the 74LVX16240TTR handle bidirectional data flow? A: No, it is a unidirectional buffer/driver, meaning it can only drive data from its inputs to its outputs.
Q: How many output pins does the 74LVX16240TTR have? A: It has 16 output pins, corresponding to the 16 bits of data it can buffer/drive.
Q: What is the maximum output current that the 74LVX16240TTR can provide? A: The maximum output current per channel is typically around 24mA.
Q: Can the 74LVX16240TTR be used in high-speed applications? A: Yes, it is designed for high-speed operation and can handle frequencies up to several hundred megahertz.
Q: Does the 74LVX16240TTR have built-in protection against electrostatic discharge (ESD)? A: Yes, it typically has ESD protection on all inputs and outputs.
Q: Can the 74LVX16240TTR be cascaded to increase the number of buffered/driver outputs? A: Yes, multiple 74LVX16240TTR ICs can be cascaded to increase the number of outputs in a system.
Q: What is the power consumption of the 74LVX16240TTR? A: The power consumption depends on the operating conditions, but it is generally low for this type of IC.
Q: Can the 74LVX16240TTR be used in both commercial and industrial applications? A: Yes, it is suitable for use in both commercial and industrial environments due to its wide operating temperature range and robustness.
Please note that the answers provided here are general and may vary depending on specific datasheet specifications and application requirements.