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| Product attributes | Property Value |
| Manufacturer | NXP USA Inc. |
| Product Series | 74AVC |
| Packaging | Bulk | |
| Part Status | Active |
| Logic Type | Translation Transceiver |
| Number of Elements | 2 |
| Number of Bits per Element | 8 |
| Input Type | - |
| Output Type | 3-State |
| Current - Output High, Low | 12mA, 12mA |
| Voltage - Supply | 0.8V ~ 3.6V |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 56-VFBGA |
| Supplier Device Package | 56-VFBGA (4.5x7) |
The 74AVC16T245EV/G518 from NXP is a 16-bit translation transceiver designed for low-voltage, high-speed applications. Operating from 0.8V to 3.6V, it enables bidirectional level shifting between different voltage domains, such as 1.8V to 3.3V. With 3-State outputs and 12mA drive capability, it is ideal for bus interfacing in portable devices, automotive ECUs, and multi-voltage systems. The 56-VFBGA package offers a compact solution for space-constrained designs, and the -40°C to 125°C range supports harsh environments.
- Wide Low-Voltage Range (0.8V-3.6V): Supports multiple voltage standards, enabling flexible level translation.
- Bidirectional Translation: Simplifies mixed-voltage system design by handling both directions.
- High-Temperature Range (-40°C to 125°C): Suitable for automotive and industrial applications.
- 3-State Outputs: Allows bus sharing and reduces power consumption.
- Compact 56-VFBGA Package: Saves PCB space in portable devices.
Voltage Level Translation (1.8V to 3.3V)
Interface a 1.8V FPGA or ASIC with a 3.3V peripheral. The 74AVC16T245 provides bidirectional translation, ensuring proper logic levels in mixed-voltage systems.
Low-Power Portable Devices
In smartphones and wearables, this transceiver can bridge between a low-voltage application processor (0.8V-1.8V) and higher-voltage sensors or memory, optimizing power efficiency.
Multi-Voltage Bus Interfacing
Use it to connect a 2.5V DSP to a 3.3V memory bus. The 3-State outputs allow multiple devices to share the bus without conflict.
SD Card / UART Level Shifting
Translate signals between a 1.8V microcontroller and a 3.3V SD card or UART device, ensuring reliable communication without damaging low-voltage components.
Automotive ECU Communication
In automotive ECUs, where multiple voltage domains exist (e.g., 1.8V logic, 3.3V sensors), this transceiver provides robust level shifting over -40°C to 125°C.
FPGA Configuration Interfaces
Buffer and translate configuration signals between a 3.3V configuration PROM and a 1.8V FPGA, ensuring correct programming voltages.
- Q: What is the logic family?
- A: This is a 74AVC (Advanced Very Low-voltage CMOS) device, designed for low-voltage, high-speed operation.
- Q: What is the function?
- A: It is a 16-bit (2 x 8-bit) translation transceiver, allowing bidirectional level shifting between different voltage domains.
- Q: What is the voltage range?
- A: It operates from 0.8V to 3.6V, supporting low-voltage applications like 1.2V, 1.8V, 2.5V, and 3.3V.
- Q: What is the output type?
- A: The outputs are 3-State, enabling bus sharing.
- Q: What is the output current?
- A: It can source and sink 12mA, providing adequate drive for low-voltage logic.
- Q: What is the package?
- A: It comes in a 56-VFBGA (Very Fine-pitch Ball Grid Array) package.
74AVC16T245EV/G518.pdf
- Q: What is the logic family?
- A: This is a 74AVC (Advanced Very Low-voltage CMOS) device, designed for low-voltage, high-speed operation.
- Q: What is the function?
- A: It is a 16-bit (2 x 8-bit) translation transceiver, allowing bidirectional level shifting between different voltage domains.
- Q: What is the voltage range?
- A: It operates from 0.8V to 3.6V, supporting low-voltage applications like 1.2V, 1.8V, 2.5V, and 3.3V.
- Q: What is the output type?
- A: The outputs are 3-State, enabling bus sharing.
- Q: What is the output current?
- A: It can source and sink 12mA, providing adequate drive for low-voltage logic.
- Q: What is the package?
- A: It comes in a 56-VFBGA (Very Fine-pitch Ball Grid Array) package.