Encyclopedia Entry: 74ALVC373D,112
Product Overview
Category
The 74ALVC373D,112 belongs to the category of integrated circuits (ICs) and specifically falls under the category of flip-flops.
Use
This product is commonly used in digital electronics for storing and transferring data. It serves as an octal transparent latch with 3-state outputs.
Characteristics
- Octal transparent latch
- 3-state outputs
- High-speed operation
- Low power consumption
- Wide operating voltage range
Package
The 74ALVC373D,112 is available in a small-outline package (SO) with 20 pins.
Essence
The essence of this product lies in its ability to store and transfer data efficiently within digital circuits.
Packaging/Quantity
The 74ALVC373D,112 is typically packaged in reels or tubes, containing a quantity of 250 units per reel/tube.
Specifications
- Supply Voltage Range: 1.2V to 3.6V
- Input Voltage Range: -0.5V to VCC + 0.5V
- Output Voltage Range: -0.5V to VCC + 0.5V
- Operating Temperature Range: -40°C to +85°C
- Propagation Delay Time: 4.5ns (max)
- Output Current: ±24mA
Detailed Pin Configuration
The 74ALVC373D,112 has a total of 20 pins, each serving a specific function. The pin configuration is as follows:
- D0 (Data input 0)
- D1 (Data input 1)
- D2 (Data input 2)
- D3 (Data input 3)
- D4 (Data input 4)
- D5 (Data input 5)
- D6 (Data input 6)
- D7 (Data input 7)
- GND (Ground)
- OE (Output enable)
- Q0 (Output 0)
- Q1 (Output 1)
- Q2 (Output 2)
- Q3 (Output 3)
- Q4 (Output 4)
- Q5 (Output 5)
- Q6 (Output 6)
- Q7 (Output 7)
- VCC (Supply voltage)
- NC (No connection)
Functional Features
The key functional features of the 74ALVC373D,112 include:
- Transparent latch operation
- 3-state outputs for bus-oriented applications
- High-speed data transfer
- Low power consumption
- Wide operating voltage range for compatibility with various systems
Advantages and Disadvantages
Advantages
- High-speed operation allows for efficient data transfer.
- Low power consumption helps in reducing overall energy usage.
- Wide operating voltage range ensures compatibility with different systems.
Disadvantages
- Limited number of output pins (8) may restrict its use in certain applications requiring more outputs.
- The small-outline package may pose challenges in terms of heat dissipation.
Working Principles
The 74ALVC373D,112 operates based on the principle of transparent latching. When the latch enable (LE) input is high, the data inputs (D0-D7) are transferred to the outputs (Q0-Q7). When the LE input is low, the outputs retain their previous state. The output enable (OE) input controls the 3-state outputs, allowing them to be either active or in a high-impedance state.
Detailed Application Field Plans
The 74ALVC373D,112 finds extensive application in various digital systems, including:
- Microprocessors and microcontrollers
- Data storage systems
- Communication devices
- Industrial automation
- Automotive electronics
Detailed and Complete Alternative Models
Some alternative models that offer similar functionality to the 74ALVC373D,112 include:
- SN74LVC373A: Octal transparent latch with 3-state outputs, available in different package options.
- CD74HCT373: High-speed CMOS logic octal transparent latch with 3-state outputs.
- MC74VHC373: Octal D-type latch with 3-state outputs, compatible with various voltage levels.
These alternative models can be considered based on specific requirements and compatibility with the system being designed.
In conclusion, the 74ALVC373D,112 is a versatile integrated circuit used for data storage and transfer in digital electronics. Its high-speed operation, low power consumption, and wide operating voltage range make it suitable for various applications in different industries.
10 pirs û bersivên hevpar ên têkildarî sepana 74ALVC373D,112 di çareseriyên teknîkî de navnîş bikin
Sure! Here are 10 common questions and answers related to the application of 74ALVC373D,112 in technical solutions:
1. What is the function of the 74ALVC373D,112? The 74ALVC373D,112 is an octal transparent latch with 3-state outputs. It can be used to store and control the flow of data in a digital circuit.
2. What is the maximum operating voltage for the 74ALVC373D,112? The maximum operating voltage for the 74ALVC373D,112 is 3.6V.
3. How many latch outputs does the 74ALVC373D,112 have? The 74ALVC373D,112 has 8 latch outputs, which can be individually controlled.
4. Can the 74ALVC373D,112 be used in both input and output applications? Yes, the 74ALVC373D,112 can be used in both input and output applications. It can function as a latch for storing data or as a buffer for driving external devices.
5. What is the typical propagation delay of the 74ALVC373D,112? The typical propagation delay of the 74ALVC373D,112 is around 3.5 ns.
6. Does the 74ALVC373D,112 support 3-state outputs? Yes, the 74ALVC373D,112 supports 3-state outputs. This allows multiple devices to share a common bus without interfering with each other.
7. What is the power supply range for the 74ALVC373D,112? The power supply range for the 74ALVC373D,112 is from 1.65V to 3.6V.
8. Can the 74ALVC373D,112 be used in high-speed applications? Yes, the 74ALVC373D,112 is designed for high-speed operation and can be used in applications that require fast data transfer.
9. Does the 74ALVC373D,112 have any built-in protection features? Yes, the 74ALVC373D,112 has built-in ESD protection on all inputs and outputs, which helps to prevent damage from electrostatic discharge.
10. Can the 74ALVC373D,112 be cascaded with other latches? Yes, multiple 74ALVC373D,112 latches can be cascaded together to increase the number of latch outputs or create larger storage systems.
Please note that the answers provided here are general and may vary depending on the specific application and requirements. It's always recommended to refer to the datasheet and consult the manufacturer for detailed information.