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Encyclopedia Entry: 74ABT373APW,112
Product Overview
Category
The 74ABT373APW,112 belongs to the category of integrated circuits (ICs).
Use
This IC is commonly used 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 74ABT373APW,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 control data in electronic systems efficiently.
Packaging/Quantity
The 74ABT373APW,112 is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.
Specifications
- Supply Voltage Range: 4.5V to 5.5V
- Input Voltage Range: 0V to VCC
- Output Voltage Range: 0V to VCC
- Operating Temperature Range: -40°C to +85°C
- Output Current: ±24mA
Detailed Pin Configuration
The pin configuration of the 74ABT373APW,112 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)
- G (Gates enable input)
- CP (Clock pulse input)
- OE (Output enable input)
- 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)
Functional Features
The 74ABT373APW,112 offers the following functional features:
- Transparent latch function: Allows data to be stored when the latch enable input (LE) is high.
- 3-state outputs: Enables the outputs to be in a high-impedance state when the output enable input (OE) is low.
- High-speed operation: Provides fast data transfer and processing capabilities.
- Low power consumption: Ensures efficient energy usage.
- Wide operating voltage range: Allows compatibility with various electronic systems.
Advantages and Disadvantages
Advantages
- Fast and reliable data storage and control
- Low power consumption for energy efficiency
- Versatile application in different electronic systems
- Wide operating voltage range for compatibility
Disadvantages
- Limited number of outputs (8 in total)
- Requires careful handling due to its small size
Working Principles
The 74ABT373APW,112 operates based on the principles of transparent latching and 3-state outputs. When the latch enable input (LE) is high, the data inputs (D0-D7) are transferred to the outputs (Q0-Q7). The output enable input (OE) controls whether the outputs are active or in a high-impedance state. This IC operates at high speed and consumes low power, making it suitable for various applications.
Detailed Application Field Plans
The 74ABT373APW,112 finds applications in a wide range of fields, including:
- Microprocessor-based systems
- Data storage and retrieval systems
- Communication equipment
- Industrial automation
- Automotive electronics
Detailed and Complete Alternative Models
Some alternative models that offer similar functionality to the 74ABT373APW,112 include:
- 74HC373: Octal D-type transparent latch with 3-state outputs
- SN74LS373: Octal transparent latch with 3-state outputs
- CD74ACT373: Octal transparent latch with 3-state outputs
These alternative models can be considered based on specific requirements and compatibility with the target system.
In conclusion, the 74ABT373APW,112 is an octal transparent latch IC with 3-state outputs. It offers high-speed operation, low power consumption, and a wide operating voltage range. With its versatile applications and availability in a small outline package, this IC provides efficient data storage and control capabilities for various electronic systems.
Liste 10 perguntas e respostas comuns relacionadas à aplicação de 74ABT373APW,112 em soluções técnicas
Sure! Here are 10 common questions and answers related to the application of 74ABT373APW,112 in technical solutions:
Q: What is the function of the 74ABT373APW,112? A: The 74ABT373APW,112 is an octal transparent latch with 3-state outputs. It can store and output data based on control signals.
Q: What is the maximum operating voltage for the 74ABT373APW,112? A: The maximum operating voltage for the 74ABT373APW,112 is typically 5.5V.
Q: How many latch inputs does the 74ABT373APW,112 have? A: The 74ABT373APW,112 has eight latch inputs, corresponding to each bit of data.
Q: Can the 74ABT373APW,112 be used for bidirectional data transfer? A: No, the 74ABT373APW,112 is a unidirectional latch and cannot be used for bidirectional data transfer.
Q: What is the output current capability of the 74ABT373APW,112? A: The 74ABT373APW,112 has a typical output current capability of 32mA.
Q: Does the 74ABT373APW,112 have any built-in protection features? A: Yes, the 74ABT373APW,112 has built-in ESD protection on all inputs and outputs.
Q: Can the 74ABT373APW,112 operate at high speeds? A: Yes, the 74ABT373APW,112 is designed for high-speed operation and can typically handle frequencies up to 200MHz.
Q: How many control inputs does the 74ABT373APW,112 have? A: The 74ABT373APW,112 has two control inputs - OE (Output Enable) and LE (Latch Enable).
Q: Can the 74ABT373APW,112 be cascaded to increase the number of latches? A: Yes, multiple 74ABT373APW,112 can be cascaded together to increase the number of latches in a system.
Q: What is the power supply voltage range for the 74ABT373APW,112? A: The power supply voltage range for the 74ABT373APW,112 is typically between 4.5V and 5.5V.
Please note that the answers provided here are general and may vary depending on the specific datasheet and manufacturer's specifications for the 74ABT373APW,112.