Деталі продукту див. у специфікаціях.
Encyclopedia Entry: 74ALVCH16540DL,112
Product Overview
Category
The 74ALVCH16540DL,112 belongs to the category of integrated circuits (ICs) and specifically falls under the family of logic gates.
Use
This product is commonly used in digital electronic systems for signal processing and data manipulation. It serves as a 16-bit buffer/line driver with 3-state outputs.
Characteristics
- High-speed operation
- Low power consumption
- Wide operating voltage range
- 3-state outputs for bus-oriented applications
Package
The 74ALVCH16540DL,112 is available in a small-outline package (SO) with 48 pins. The package provides protection and easy integration into circuit boards.
Essence
The essence of this product lies in its ability to efficiently buffer and drive signals within digital systems, ensuring reliable data transmission and processing.
Packaging/Quantity
The 74ALVCH16540DL,112 is typically packaged in reels or tubes, containing a quantity of 250 units per reel/tube.
Specifications
- Logic Family: ALVCH
- Number of Bits: 16
- Supply Voltage Range: 1.65V to 3.6V
- Input/Output Compatibility: LVTTL/TTL
- Output Drive Capability: ±24mA
- Propagation Delay: 2.5ns (max)
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The pin configuration of the 74ALVCH16540DL,112 is as follows:
+-------------------+
OE1 |1 48| VCC
A1 |2 47| GND
Y1 |3 46| A2
Y2 |4 45| OE2
A3 |5 44| Y3
Y3 |6 43| Y4
A4 |7 42| A5
Y4 |8 41| OE3
A6 |9 40| Y5
Y5 |10 39| Y6
A7 |11 38| A8
Y6 |12 37| OE4
A9 |13 36| Y7
Y7 |14 35| Y8
A10 |15 34| A11
Y8 |16 33| OE5
A12 |17 32| Y9
Y9 |18 31| Y10
A13 |19 30| A14
Y10 |20 29| OE6
A15 |21 28| Y11
Y11 |22 27| Y12
A16 |23 26| A17
Y12 |24 25| OE7
+-------------------+
Functional Features
- Buffering: The 74ALVCH16540DL,112 acts as a buffer, ensuring signal integrity and preventing data loss during transmission.
- Line Driving: It provides the capability to drive signals across multiple devices or components within a digital system.
- 3-State Outputs: The 3-state outputs allow for bus-oriented applications, enabling multiple devices to share a common data bus.
Advantages and Disadvantages
Advantages
- High-speed operation facilitates efficient data processing.
- Low power consumption helps conserve energy in electronic systems.
- Wide operating voltage range allows compatibility with various power supply levels.
- 3-state outputs enable bus sharing and reduce conflicts in data transmission.
Disadvantages
- Limited output drive capability may restrict its use in certain applications requiring higher current levels.
- Propagation delay of 2.5ns (max) may introduce slight delays in time-critical systems.
Working Principles
The 74ALVCH16540DL,112 operates based on the principles of digital logic gates. It receives input signals and buffers them, ensuring proper voltage levels and signal integrity. The buffered signals are then driven to the output pins, allowing for further processing or transmission to other components within the system.
Detailed Application Field Plans
The 74ALVCH16540DL,112 finds application in various digital electronic systems, including but not limited to: - Microprocessors and microcontrollers - Data communication systems - Memory interfaces - Industrial automation systems - Automotive electronics
Detailed and Complete Alternative Models
Some alternative models that offer similar functionality to the 74ALVCH16540DL,112 include: - SN74ALVCH16540DGGR - MC74ALV
Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням 74ALVCH16540DL,112 у технічних рішеннях
Sure! Here are 10 common questions and answers related to the application of 74ALVCH16540DL,112:
Q: What is the function of the 74ALVCH16540DL,112? A: The 74ALVCH16540DL,112 is a 16-bit buffer/line driver with 3-state outputs.
Q: What is the voltage supply range for this device? A: The voltage supply range for the 74ALVCH16540DL,112 is typically between 1.65V and 3.6V.
Q: Can I use this device in a 5V system? A: No, the 74ALVCH16540DL,112 is not compatible with 5V systems. It is designed for lower voltage applications.
Q: How many inputs and outputs does this device have? A: The 74ALVCH16540DL,112 has 16 inputs and 16 outputs.
Q: What is the maximum output current that this device can drive? A: The maximum output current for each channel of the 74ALVCH16540DL,112 is typically 24mA.
Q: Can I connect multiple devices together to increase the number of inputs or outputs? A: Yes, you can connect multiple 74ALVCH16540DL,112 devices together to increase the number of inputs or outputs.
Q: Does this device have any built-in protection features? A: Yes, the 74ALVCH16540DL,112 has built-in ESD protection on all inputs and outputs.
Q: What is the propagation delay of this device? A: The typical propagation delay for the 74ALVCH16540DL,112 is around 2.5ns.
Q: Can I use this device in high-speed applications? A: Yes, the 74ALVCH16540DL,112 is designed for high-speed operation and can be used in such applications.
Q: Are there any special considerations when designing with this device? A: It is important to ensure proper decoupling and power supply bypassing to minimize noise and ensure reliable operation.
Please note that the answers provided here are general and may vary depending on the specific datasheet and manufacturer's recommendations for the 74ALVCH16540DL,112.