Overview
The 74AVC8T245BQ,118 is an 8-bit dual supply translating transceiver produced by Nexperia USA Inc. This component is designed to enable bidirectional level translation between two different voltage domains, making it highly versatile for various electronic designs. It features two 8-bit input-output ports (An and Bn) and supports CMOS and LVTTL logic switching levels. The device is packaged in a 24-pin DHVQFN (5.5x3.5 mm) surface mount package, which enhances layout flexibility on PCBs and facilitates automated SMT placement production.
Key Specifications
| Parameter | Value |
|---|---|
| VCC(A) (V) | 0.8 - 3.6 |
| VCC(B) (V) | 0.8 - 3.6 |
| Logic Switching Levels | CMOS/LVTTL |
| Output Drive Capability (mA) | ± 12 |
| Propagation Delay (ns) | 2.1 (typical), 15.9 (maximum) |
| Number of Bits | 8 |
| Power Dissipation (mW) | 600 |
| Operating Temperature (°C) | -40 to 125 |
| Package Name | DHVQFN24 |
| Mounting Type | Surface Mount |
| RoHS Status | Compliant |
Key Features
- Bidirectional Level Translation: Enables translation between two different voltage domains, supporting CMOS and LVTTL logic levels.
- Low Power Consumption: Very low power dissipation, making it suitable for energy-efficient designs.
- High Output Drive Capability: Capable of driving outputs up to ±12 mA.
- Compact Packaging: 24-pin DHVQFN package with a size of 5.5x3.5 mm, facilitating flexible PCB layouts and automated SMT production.
- Wide Operating Temperature Range: Operates from -40°C to 125°C, making it suitable for a variety of applications.
- RoHS Compliant: Lead-free and RoHS compliant, ensuring environmental sustainability.
Applications
- Industrial Production: Used in industrial automation and control systems.
- Smart Home Appliances: Integrated into smart home devices for efficient communication between different voltage domains.
- Electric Vehicles: Utilized in the automotive sector, particularly in electric vehicles for reliable and efficient signal translation.
- Medical Devices: Employed in medical equipment where precise and reliable signal translation is crucial.
- Internet of Things (IoT): Used in various IoT applications to facilitate communication between devices operating at different voltage levels.
Q & A
- What is the primary function of the 74AVC8T245BQ,118? The primary function is to enable bidirectional level translation between two different voltage domains.
- What are the supported logic switching levels? The device supports CMOS and LVTTL logic switching levels.
- What is the output drive capability of the 74AVC8T245BQ,118? The output drive capability is up to ±12 mA.
- What is the typical propagation delay of the 74AVC8T245BQ,118? The typical propagation delay is 2.1 ns, with a maximum of 15.9 ns.
- What is the operating temperature range of the 74AVC8T245BQ,118? The operating temperature range is from -40°C to 125°C.
- Is the 74AVC8T245BQ,118 RoHS compliant? Yes, the device is lead-free and RoHS compliant.
- What is the package type of the 74AVC8T245BQ,118? The device is packaged in a 24-pin DHVQFN (5.5x3.5 mm) surface mount package.
- What are some common applications of the 74AVC8T245BQ,118? Common applications include industrial production, smart home appliances, electric vehicles, medical devices, and IoT devices.
- How many bits does the 74AVC8T245BQ,118 support? The device supports 8 bits.
- What is the power dissipation of the 74AVC8T245BQ,118? The power dissipation is 600 mW.
