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74LVC373APW,112
Basic Information Overview
- Category: Integrated Circuit (IC)
- Use: Octal D-type transparent latch with 3-state outputs
- Characteristics:
- Low voltage CMOS technology
- High-speed operation
- Wide operating voltage range
- 3-state outputs for bus-oriented applications
- Package: TSSOP (Thin Shrink Small Outline Package)
- Essence: This IC is designed to store and control data in electronic systems.
- Packaging/Quantity: Tape and reel, 2500 pieces per reel
Specifications
- Supply Voltage Range: 1.65V to 5.5V
- Input Voltage Range: 0V to VCC
- Output Voltage Range: 0V to VCC
- Operating Temperature Range: -40°C to +125°C
- Input Capacitance: 4.5pF
- Output Capacitance: 6pF
- Propagation Delay Time: 2.8ns (typical)
Detailed Pin Configuration
The 74LVC373APW,112 IC has a total of 20 pins. The pin configuration is as follows:
+---+--+---+
OE1 |1 +--+ 20| VCC
D0 |2 19| D7
D1 |3 18| GND
D2 |4 17| Q7
D3 |5 16| Q6
D4 |6 15| Q5
D5 |7 14| Q4
D6 |8 13| Q3
LE |9 12| Q2
CP |10 11| Q1
+----------+
Functional Features
- Octal D-type transparent latch with 3-state outputs
- Latches store data when the latch enable (LE) input is high
- Data is transferred to the outputs when the output enable (OE) input is low
- 3-state outputs allow multiple devices to be connected to a common bus
Advantages and Disadvantages
Advantages: - Low voltage operation allows for compatibility with various systems - High-speed operation enables efficient data transfer - Wide operating voltage range provides flexibility in different applications - 3-state outputs facilitate bus-oriented designs
Disadvantages: - Limited number of latch outputs (8 in this case) - Not suitable for applications requiring a large number of latches
Working Principles
The 74LVC373APW,112 is an octal D-type transparent latch. It stores data when the latch enable (LE) input is high. The stored data is then transferred to the outputs when the output enable (OE) input is low. The 3-state outputs allow multiple devices to be connected to a common bus, enabling efficient communication between different components in a system.
Detailed Application Field Plans
The 74LVC373APW,112 IC finds applications in various electronic systems, including but not limited to: - Microcontrollers and microprocessors - Memory modules - Communication systems - Industrial automation - Automotive electronics - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models that can be considered as alternatives to the 74LVC373APW,112 IC are: - SN74LVC373A by Texas Instruments - MC74LVX373 by ON Semiconductor - CD74HCT373 by Texas Instruments - 74HC373 by NXP Semiconductors - 74ACT373 by Fairchild Semiconductor
These alternative models offer similar functionality and can be used as replacements depending on specific requirements and availability.
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Перечислите 10 распространенных вопросов и ответов, связанных с применением 74LVC373APW,112 в технических решениях.
Sure! Here are 10 common questions and answers related to the application of 74LVC373APW,112:
Q: What is the function of the 74LVC373APW,112? A: The 74LVC373APW,112 is an octal transparent latch with 3-state outputs. It can store and output data from its inputs.
Q: What is the maximum operating voltage for the 74LVC373APW,112? A: The maximum operating voltage for the 74LVC373APW,112 is typically 3.6V.
Q: How many latch outputs does the 74LVC373APW,112 have? A: The 74LVC373APW,112 has 8 latch outputs.
Q: Can the 74LVC373APW,112 be used in both parallel and serial data transfer applications? A: Yes, the 74LVC373APW,112 can be used in both parallel and serial data transfer applications.
Q: What is the power supply range for the 74LVC373APW,112? A: The power supply range for the 74LVC373APW,112 is typically between 1.65V and 3.6V.
Q: Does the 74LVC373APW,112 have internal pull-up or pull-down resistors? A: No, the 74LVC373APW,112 does not have internal pull-up or pull-down resistors.
Q: What is the maximum output current for each latch output of the 74LVC373APW,112? A: The maximum output current for each latch output of the 74LVC373APW,112 is typically 32mA.
Q: Can the 74LVC373APW,112 be used in high-speed applications? A: Yes, the 74LVC373APW,112 is designed for high-speed operation and can be used in such applications.
Q: Does the 74LVC373APW,112 have any built-in protection features? A: Yes, the 74LVC373APW,112 has built-in ESD protection to prevent damage from electrostatic discharge.
Q: What is the package type of the 74LVC373APW,112? A: The 74LVC373APW,112 comes in a TSSOP-20 package.
Please note that the answers provided here are general and may vary depending on the specific datasheet and manufacturer's specifications for the 74LVC373APW,112.