Overview
The SN74LVT245BPWG4 is a high-performance, octal bus transceiver produced by Texas Instruments. This product belongs to the Logic - Buffers, Drivers, Receivers, Transceivers category and is designed to facilitate bidirectional data transfer between two buses. It is particularly suited for applications requiring high-speed data transmission with low power consumption. The SN74LVT245BPWG4 is ideal for use in industrial automation, consumer electronics, and automotive systems, offering robust performance and reliability in demanding environments.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Number of Channels | 8 | Octal bus transceiver | |
| Logic Type | Transceiver, Non-Inverting | ||
| Voltage - Supply | 2.7V ~ 3.6V | V | |
| Operating Temperature | -40°C ~ 85°C | °C | |
| Package / Case | 20-TSSOP (0.173", 4.40mm Width) | ||
| Mounting Type | Surface Mount | ||
| Output Type | 3-State | ||
| Data Rate | 400Mbps | bps | |
| Propagation Delay | 2.5ns | ns | |
| Current - Output High, Low | 32mA, 64mA | mA |
Key Features
- Bidirectional Voltage Translation: Allows seamless data transfer between buses operating at different voltage levels.
- High-Speed Operation: Supports data rates up to 400Mbps, making it suitable for high-speed applications.
- 3-State Outputs: Provides high-impedance state when the device is not active, reducing power consumption.
- Low Power Consumption: Operates within a supply voltage range of 2.7V to 3.6V, ensuring energy efficiency.
- Robust Design: Operates reliably in a wide temperature range from -40°C to 85°C, suitable for harsh environments.
Applications
The SN74LVT245BPWG4 is widely used in various applications due to its high performance and reliability. It is commonly employed in industrial automation for data communication between control systems and sensors. In consumer electronics, it is used in devices such as smartphones and tablets for efficient data transfer. Additionally, its robust design makes it suitable for automotive electronics, where it is used in vehicle control systems and infotainment systems. The device's ability to handle high-speed data transmission and its low power consumption make it a versatile choice for modern electronic systems.
Q & A
1. What is the primary function of the SN74LVT245BPWG4?
The primary function of the SN74LVT245BPWG4 is to facilitate bidirectional data transfer between two buses, ensuring efficient and reliable communication.
2. What is the operating voltage range of the SN74LVT245BPWG4?
The operating voltage range of the SN74LVT245BPWG4 is from 2.7V to 3.6V.
3. What is the maximum data rate supported by the SN74LVT245BPWG4?
The maximum data rate supported by the SN74LVT245BPWG4 is 400Mbps.
4. What is the package type of the SN74LVT245BPWG4?
The SN74LVT245BPWG4 comes in a 20-TSSOP (0.173", 4.40mm Width) package.
5. Can the SN74LVT245BPWG4 operate in harsh environments?
Yes, the SN74LVT245BPWG4 can operate in temperatures ranging from -40°C to 85°C, making it suitable for harsh environments.
6. What is the output type of the SN74LVT245BPWG4?
The output type of the SN74LVT245BPWG4 is 3-State, which allows for high-impedance state when the device is not active.
7. How many channels does the SN74LVT245BPWG4 have?
The SN74LVT245BPWG4 has 8 channels, making it an octal bus transceiver.
8. What is the propagation delay of the SN74LVT245BPWG4?
The propagation delay of the SN74LVT245BPWG4 is 2.5ns.
9. Is the SN74LVT245BPWG4 suitable for automotive applications?
Yes, the SN74LVT245BPWG4 is suitable for automotive applications due to its robust design and ability to operate in a wide temperature range.
10. What are the current output capabilities of the SN74LVT245BPWG4?
The SN74LVT245BPWG4 can output up to 32mA in the high state and 64mA in the low state.
