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Encyclopedia Entry: 74SSTUB32868AZRHR
Basic Information Overview
- Category: Integrated Circuit (IC)
- Use: Digital Logic Device
- Characteristics: High-speed, Low-power, 32-bit Buffer/Line Driver
- Package: Small Outline Integrated Circuit (SOIC)
- Essence: Buffering and driving signals in digital systems
- Packaging/Quantity: Available in reels of 2500 units
Specifications
- Technology: CMOS
- Supply Voltage: 1.2V - 3.6V
- Input Voltage Levels: TTL-compatible
- Output Voltage Levels: VCC = 1.2V to 3.6V
- Operating Temperature Range: -40°C to +85°C
- Output Drive Capability: ±24mA at VCC = 3.0V
- Propagation Delay: 1.5ns (typical)
Detailed Pin Configuration
The 74SSTUB32868AZRHR IC has a total of 56 pins arranged as follows:
___________
| |
1 | | 56
|___________|
Pin Description: - Pin 1: VCC (Positive Power Supply) - Pin 2: GND (Ground) - Pin 3: A0 (Input/Output Data Bit 0) - Pin 4: A1 (Input/Output Data Bit 1) - ... - Pin 55: B30 (Input/Output Data Bit 30) - Pin 56: B31 (Input/Output Data Bit 31)
Functional Features
- High-speed operation allows for efficient signal buffering and driving.
- Low-power consumption makes it suitable for battery-powered devices.
- TTL-compatible input voltage levels ensure compatibility with various digital systems.
- Wide supply voltage range enables flexibility in different applications.
- Output drive capability of ±24mA provides strong signal driving capabilities.
- Propagation delay of 1.5ns (typical) ensures fast signal transmission.
Advantages and Disadvantages
Advantages: - High-speed operation improves overall system performance. - Low-power consumption extends battery life in portable devices. - Wide supply voltage range allows for versatile use in different systems. - Strong output drive capability ensures reliable signal transmission.
Disadvantages: - Limited number of input/output data bits (32 bits). - May not be suitable for applications requiring a higher number of data bits.
Working Principles
The 74SSTUB32868AZRHR is a buffer/line driver IC that operates based on complementary metal-oxide-semiconductor (CMOS) technology. It receives digital input signals and buffers them to provide amplified and reliable output signals. The TTL-compatible input voltage levels allow seamless integration with various digital systems. The IC's internal circuitry ensures high-speed operation while consuming low power.
Detailed Application Field Plans
The 74SSTUB32868AZRHR IC finds application in various digital systems, including but not limited to: - Microprocessors and microcontrollers - Communication systems - Data storage devices - Industrial automation equipment - Automotive electronics
Detailed and Complete Alternative Models
Some alternative models that offer similar functionality to the 74SSTUB32868AZRHR IC include: - SN74LVC1G07DBVR - MC74VHC1GT125DF2G - CD74HCT541M96
These alternatives may have slight differences in specifications and pin configurations but serve the same purpose of buffering and driving digital signals.
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Перечислите 10 распространенных вопросов и ответов, связанных с применением 74SSTUB32868AZRHR в технических решениях.
What is the application of 74SSTUB32868AZRHR in technical solutions?
- The 74SSTUB32868AZRHR is a high-speed, low-power octal buffer and line driver with 3-state outputs, commonly used for signal buffering and driving in various technical solutions.What are the key features of 74SSTUB32868AZRHR?
- The key features include high-speed operation, low power consumption, 3-state outputs, and compatibility with various voltage levels.How does 74SSTUB32868AZRHR contribute to signal integrity in technical solutions?
- The 74SSTUB32868AZRHR helps maintain signal integrity by providing buffering and driving capabilities, reducing signal distortion and ensuring reliable transmission.Can 74SSTUB32868AZRHR be used in mixed-voltage level applications?
- Yes, 74SSTUB32868AZRHR supports mixed-voltage level applications, making it versatile for use in different technical solutions.What are the typical operating conditions for 74SSTUB32868AZRHR?
- The typical operating conditions include a wide range of supply voltages and temperature ranges, making it suitable for diverse technical environments.How does 74SSTUB32868AZRHR handle bus contention in technical solutions?
- The 3-state outputs of 74SSTUB32868AZRHR allow it to effectively manage bus contention, enabling multiple drivers to share a common bus without interference.Is 74SSTUB32868AZRHR suitable for high-speed data transmission applications?
- Yes, 74SSTUB32868AZRHR is designed for high-speed operation, making it well-suited for applications requiring rapid data transmission.Can 74SSTUB32868AZRHR be cascaded for larger fanout requirements?
- Yes, 74SSTUB32868AZRHR can be cascaded to achieve larger fanout requirements, providing flexibility in designing technical solutions.What are the ESD protection features of 74SSTUB32868AZRHR?
- 74SSTUB32868AZRHR incorporates ESD protection to safeguard against electrostatic discharge events, enhancing its reliability in technical solutions.Are there any specific layout considerations when using 74SSTUB32868AZRHR in PCB designs?
- It is recommended to follow the layout guidelines provided in the datasheet to optimize performance and minimize signal integrity issues when integrating 74SSTUB32868AZRHR into PCB designs.