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Encyclopedia Entry: 74GTLPH16927GRG4
Product Information Overview
Category: Integrated Circuit (IC)
Use: The 74GTLPH16927GRG4 is a high-performance, low-voltage, 20-bit universal bus driver and level shifter. It is designed to provide seamless interfacing between different voltage levels in digital systems.
Characteristics: This IC offers bidirectional voltage translation capabilities, allowing for efficient communication between devices operating at different voltage levels. It supports voltage level shifting from 1.2V to 3.3V, making it suitable for various applications.
Package: The 74GTLPH16927GRG4 is available in a small-outline integrated circuit (SOIC) package. This package ensures easy integration into electronic circuits and provides reliable electrical connections.
Essence: The essence of the 74GTLPH16927GRG4 lies in its ability to enable smooth data transfer between components operating at different voltage levels, eliminating the need for additional level-shifting circuitry.
Packaging/Quantity: The IC is typically sold in reels or tubes containing multiple units, with quantities varying based on customer requirements.
Specifications
- Supply Voltage Range: 1.2V to 3.6V
- Input Voltage Range (A Port): 0V to VCCA + 0.5V
- Input Voltage Range (B Port): 0V to VCCB + 0.5V
- Output Voltage Range (A/B Ports): 0V to VCCA/VCCB
- Maximum Operating Frequency: 100MHz
- Number of Channels: 20
- Logic Family: GTLP
Detailed Pin Configuration
The 74GTLPH16927GRG4 features a 56-pin SOIC package with the following pin configuration:
- A1
- A2
- A3
- A4
- A5
- A6
- A7
- A8
- A9
- A10
- B1
- B2
- B3
- B4
- B5
- B6
- B7
- B8
- B9
- B10
- OEAB
- OEB
- GND
- VCCA
- VCCB
- A11
- A12
- A13
- A14
- A15
- A16
- A17
- A18
- A19
- A20
- B11
- B12
- B13
- B14
- B15
- B16
- B17
- B18
- B19
- B20
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
- NC
Functional Features
- Bidirectional voltage level shifting between 1.2V and 3.3V.
- Supports seamless communication between devices operating at different voltage levels.
- Provides 20 channels for simultaneous data transfer.
- Low power consumption and high-speed operation.
- Robust design with built-in protection against voltage spikes and noise.
Advantages and Disadvantages
Advantages: - Simplifies interfacing between components with different voltage requirements. - Reduces the need for additional level-shifting circuitry, saving board space and cost. - High-performance operation with low power consumption. - Robust protection features ensure reliable data transfer.
Disadvantages: - Limited to voltage level shifting between 1.2V and 3.3V, not suitable for wider voltage ranges. - May require additional components for more complex voltage translation scenarios.
Working Principles
The 74GTLPH16927GRG4 utilizes a combination of MOSFET-based level-shifting techniques to enable bidirectional voltage translation. It employs a GTLP logic family, which ensures high-speed operation and low power consumption. The IC's internal circuitry monitors the input voltage levels and adjusts the output voltage accordingly, allowing seamless communication between devices operating at different voltage domains.
Detailed Application Field Plans
The 74GTLPH16927GRG4 finds applications in various digital systems where voltage level translation is required. Some common application fields include:
- Microcontroller interfacing with peripheral devices.
- Communication interfaces between different voltage domains.
- Memory module interfaces in multi-voltage systems.
- Sensor networks requiring voltage level conversion.
- Industrial automation systems with mixed voltage components.
Detailed and Complete Alternative Models
- SN
Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan 74GTLPH16927GRG4 dalam solusi teknis
Sure! Here are 10 common questions and answers related to the application of 74GTLPH16927GRG4 in technical solutions:
Q: What is the purpose of the 74GTLPH16927GRG4 in technical solutions? A: The 74GTLPH16927GRG4 is a specific component used for signal amplification and buffering in various technical applications.
Q: What voltage range does the 74GTLPH16927GRG4 support? A: The 74GTLPH16927GRG4 typically supports a voltage range of 3.3V to 5V.
Q: Can the 74GTLPH16927GRG4 be used for level shifting between different voltage domains? A: Yes, the 74GTLPH16927GRG4 can be used for level shifting between different voltage domains, making it suitable for interfacing different components.
Q: What is the maximum frequency range supported by the 74GTLPH16927GRG4? A: The 74GTLPH16927GRG4 can typically support frequencies up to 100 MHz.
Q: Is the 74GTLPH16927GRG4 compatible with both digital and analog signals? A: Yes, the 74GTLPH16927GRG4 is compatible with both digital and analog signals, allowing for versatile use in various applications.
Q: Does the 74GTLPH16927GRG4 have built-in protection features? A: Yes, the 74GTLPH16927GRG4 often includes built-in protection features like overvoltage protection and thermal shutdown.
Q: Can the 74GTLPH16927GRG4 be used in high-temperature environments? A: Yes, the 74GTLPH16927GRG4 is designed to operate reliably in high-temperature environments, typically up to 125°C.
Q: What is the power supply requirement for the 74GTLPH16927GRG4? A: The 74GTLPH16927GRG4 usually requires a single power supply voltage, typically ranging from 3.3V to 5V.
Q: Can multiple 74GTLPH16927GRG4 components be cascaded together? A: Yes, multiple 74GTLPH16927GRG4 components can be cascaded together to achieve higher signal amplification or buffering.
Q: Are there any specific application notes or reference designs available for the 74GTLPH16927GRG4? A: Yes, the manufacturer of the 74GTLPH16927GRG4 often provides application notes and reference designs that can help users understand its optimal usage in different technical solutions.
Please note that the specific details and answers may vary depending on the manufacturer's specifications and documentation for the 74GTLPH16927GRG4 component.