Encyclopedia Entry: 74ALVCH16282DBBRG4
Product Overview
- Category: Integrated Circuit (IC)
- Use: Logic Level Translator
- Characteristics: High-speed, low-power consumption
- Package: DBB (Double Ball Grid Array)
- Essence: Translates logic levels between different voltage domains
- Packaging/Quantity: Available in reels of 2500 units
Specifications
- Manufacturer: Texas Instruments
- Logic Family: ALVCH
- Number of Channels: 16
- Input Voltage Range: 1.2V to 3.6V
- Output Voltage Range: 1.2V to 3.6V
- Propagation Delay: 2.5ns (typical)
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The 74ALVCH16282DBBRG4 IC has a total of 56 pins. The pin configuration is as follows:
| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | A1 | Input A1 | | 2 | B1 | Input B1 | | ... | ... | ... | | 55 | Y16 | Output Y16 | | 56 | GND | Ground |
Functional Features
- Translates logic levels from one voltage domain to another.
- Supports bidirectional translation.
- Provides high-speed operation with minimal power consumption.
- Offers 3-state outputs for easy interfacing with other devices.
Advantages and Disadvantages
Advantages: - High-speed operation enables efficient data transfer. - Low-power consumption helps conserve energy. - Bidirectional translation simplifies circuit design. - 3-state outputs facilitate easy interfacing.
Disadvantages: - Limited voltage range (1.2V to 3.6V) may not be suitable for all applications. - Propagation delay of 2.5ns may introduce timing constraints in certain scenarios.
Working Principles
The 74ALVCH16282DBBRG4 is a logic level translator that operates by converting input signals from one voltage domain to another. It utilizes internal circuitry to ensure proper translation while maintaining high-speed operation and low power consumption. The bidirectional capability allows seamless communication between devices operating at different voltage levels.
Detailed Application Field Plans
The 74ALVCH16282DBBRG4 IC finds application in various fields, including: 1. Microcontroller-based systems 2. Communication interfaces 3. Data acquisition systems 4. Industrial automation 5. Consumer electronics
Detailed and Complete Alternative Models
- SN74LVC1T45DBVR - Single-Bit Dual-Supply Bus Transceiver
- CD40109BE - Quad Level-Shifter with 3-State Outputs
- MC74VHC1GT125DT1G - Single Buffer Gate with 3-State Output
These alternative models offer similar functionality and can be considered as substitutes for the 74ALVCH16282DBBRG4 in different applications.
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기술 솔루션에 74ALVCH16282DBBRG4 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.
Sure! Here are 10 common questions and answers related to the application of 74ALVCH16282DBBRG4 in technical solutions:
Q: What is the function of the 74ALVCH16282DBBRG4? A: The 74ALVCH16282DBBRG4 is a 20-bit universal bus driver with 3-state outputs. It can be used to drive bidirectional communication lines in various digital systems.
Q: What is the maximum operating voltage for the 74ALVCH16282DBBRG4? A: The 74ALVCH16282DBBRG4 has a maximum operating voltage of 3.6V.
Q: Can the 74ALVCH16282DBBRG4 handle high-speed data transmission? A: Yes, the 74ALVCH16282DBBRG4 is designed for high-speed operation and can support data rates up to several hundred megahertz.
Q: How many output pins does the 74ALVCH16282DBBRG4 have? A: The 74ALVCH16282DBBRG4 has 20 output pins, each capable of driving a single line.
Q: Does the 74ALVCH16282DBBRG4 have internal pull-up or pull-down resistors? A: No, the 74ALVCH16282DBBRG4 does not have internal pull-up or pull-down resistors. External resistors may be required for proper signal termination.
Q: Can the 74ALVCH16282DBBRG4 operate in a mixed-voltage environment? A: Yes, the 74ALVCH16282DBBRG4 supports mixed-voltage operation, allowing it to interface between different voltage domains.
Q: What is the power supply range for the 74ALVCH16282DBBRG4? A: The 74ALVCH16282DBBRG4 operates with a power supply range of 1.65V to 3.6V.
Q: Does the 74ALVCH16282DBBRG4 have built-in ESD protection? A: Yes, the 74ALVCH16282DBBRG4 has built-in ESD protection on all inputs and outputs, ensuring robustness against electrostatic discharge events.
Q: Can the 74ALVCH16282DBBRG4 be used in automotive applications? A: Yes, the 74ALVCH16282DBBRG4 is qualified for automotive applications and meets the necessary industry standards.
Q: Are there any specific layout considerations for using the 74ALVCH16282DBBRG4? A: Yes, proper PCB layout techniques should be followed to minimize noise, ensure signal integrity, and optimize performance. The datasheet provides guidelines for layout recommendations.
Please note that these answers are general and may vary depending on the specific application and requirements. It's always recommended to refer to the datasheet and consult with the manufacturer for detailed information.