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SN74ABT18245ADGGR
Basic Information Overview
- Category: Integrated Circuit (IC)
- Use: Bus Transceiver
- Characteristics:
- High-speed, low-power transceiver
- Bidirectional data flow
- Wide voltage range compatibility
- Package: TSSOP-48
- Essence: Transferring data between two bidirectional buses
- Packaging/Quantity: Tape and Reel, 2500 units per reel
Specifications
- Supply Voltage Range: 2 V to 6 V
- Input Voltage Range: 0 V to VCC
- Output Voltage Range: 0 V to VCC
- Operating Temperature Range: -40°C to +85°C
- Maximum Data Rate: 400 Mbps
Detailed Pin Configuration
The SN74ABT18245ADGGR has a total of 48 pins. The pin configuration is as follows:
- OE (Output Enable) A1
- A1
- B1
- A2
- B2
- A3
- B3
- A4
- B4
- A5
- B5
- A6
- B6
- A7
- B7
- GND (Ground)
- B8
- A8
- B9
- A9
- B10
- A10
- B11
- A11
- B12
- A12
- B13
- A13
- B14
- A14
- B15
- A15
- B16
- A16
- VCC (Supply Voltage)
- DIR (Direction Control)
- OE (Output Enable) B1
- B17
- A17
- B18
- A18
- B19
- A19
- B20
- A20
- B21
- A21
- B22
Functional Features
- Bidirectional data transfer between two buses
- Output enable and direction control for flexible operation
- High-speed operation with low power consumption
- Wide voltage range compatibility allows interfacing with various systems
Advantages and Disadvantages
Advantages: - High-speed data transfer - Low power consumption - Wide voltage range compatibility - Flexible operation with output enable and direction control
Disadvantages: - Limited number of pins for data transfer - Requires careful handling due to small package size
Working Principles
The SN74ABT18245ADGGR is a bus transceiver that enables bidirectional data transfer between two buses. It operates by controlling the direction of data flow using the DIR pin. When DIR is set to logic high, data flows from Bus A to Bus B, and when DIR is set to logic low, data flows from Bus B to Bus A. The OE pin is used to enable or disable the outputs. When OE is set to logic high, the outputs are disabled, and when OE is set to logic low, the outputs are enabled.
Detailed Application Field Plans
The SN74ABT18245ADGGR is commonly used in various applications where bidirectional data transfer between two buses is required. Some of the application fields include: - Data communication systems - Networking equipment - Industrial automation - Automotive electronics - Consumer electronics
Detailed and Complete Alternative Models
- SN74ABT18245A
- SN74ABT18245DLR
- SN74ABT18245DLRG4
- SN74ABT18245DLRQ1
- SN74ABT18245DLRQ1G4
These alternative models offer similar functionality and characteristics to the SN74ABT18245ADGGR, providing options for different package types or specific requirements.
Word count: 410 words
Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng SN74ABT18245ADGGR trong giải pháp kỹ thuật
Sure! Here are 10 common questions and answers related to the application of SN74ABT18245ADGGR:
Q: What is SN74ABT18245ADGGR? A: SN74ABT18245ADGGR is a type of integrated circuit (IC) commonly used as a bus transceiver or level shifter in technical solutions.
Q: What is the voltage range supported by SN74ABT18245ADGGR? A: SN74ABT18245ADGGR supports a voltage range of 2.3V to 3.6V.
Q: Can SN74ABT18245ADGGR be used for bidirectional communication? A: Yes, SN74ABT18245ADGGR is designed for bidirectional data flow, making it suitable for applications requiring communication in both directions.
Q: What is the maximum data transfer rate supported by SN74ABT18245ADGGR? A: SN74ABT18245ADGGR can support data transfer rates up to 200 Mbps.
Q: How many channels does SN74ABT18245ADGGR have? A: SN74ABT18245ADGGR has 8 bidirectional channels, allowing for parallel data transmission.
Q: Can SN74ABT18245ADGGR handle different voltage levels on its input and output sides? A: Yes, SN74ABT18245ADGGR has built-in level shifting capabilities, enabling it to interface between different voltage domains.
Q: Does SN74ABT18245ADGGR have any built-in protection features? A: Yes, SN74ABT18245ADGGR includes overvoltage and undervoltage protection to safeguard against voltage spikes or drops.
Q: What is the power supply requirement for SN74ABT18245ADGGR? A: SN74ABT18245ADGGR requires a single power supply voltage of 3.3V.
Q: Can SN74ABT18245ADGGR be used in high-speed applications? A: Yes, SN74ABT18245ADGGR is designed to operate at high speeds and can be used in applications that require fast data transmission.
Q: Are there any specific layout considerations when using SN74ABT18245ADGGR? A: Yes, it is recommended to follow the layout guidelines provided in the datasheet to ensure proper signal integrity and minimize noise interference.
Please note that these answers are general and may vary depending on the specific application and requirements. It is always advisable to refer to the datasheet and consult with technical experts for accurate information.