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| Product attributes | Property Value |
| Manufacturer | Nexperia USA Inc. |
| Product Series | 74AVC |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Part Status | Active |
| Logic Type | Translation Transceiver |
| Number of Elements | 2 |
| Number of Bits per Element | 2 |
| 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 | 16-XFQFN Exposed Pad |
| Supplier Device Package | 16-DHXQFN (2x2.4) |
| ROHS |  |
The 74AVC4T245BZX is a dual-channel translation transceiver from Nexperia, designed for bidirectional voltage level shifting in low-voltage applications. Operating from 0.8V to 3.6V, it supports mixed-voltage systems with 3-State outputs and 12mA drive capability. Its 74AVC logic family ensures high-speed performance with low power consumption, making it ideal for portable electronics, bus interfacing, and multi-voltage industrial designs.
- Ultra-Low Voltage Operation (0.8V to 3.6V): Enables interfacing with the latest low-power processors and FPGAs.
- Bidirectional Translation: Simplifies mixed-voltage bus design by integrating direction control.
- High-Speed 74AVC Family: Minimizes propagation delay for high-frequency signal paths.
- 3-State Outputs: Allows multiple devices to share a bus without contention.
Low-Voltage Level Shifting
Translate signals between a 0.8V FPGA/ASIC and a 1.8V or 2.5V peripheral, ensuring reliable communication in mixed-voltage systems.
Bidirectional Bus Interfacing
Connect a low-voltage microcontroller to a higher-voltage memory or sensor bus, with automatic direction control for efficient data flow.
Portable Electronics
Interface application processors with low-voltage I/O in smartphones and wearables, minimizing power consumption while maintaining signal integrity.
High-Speed Data Paths
Buffer and translate high-speed signals in networking equipment, leveraging the 74AVC family's low propagation delay for minimal skew.
Battery-Powered Devices
Enable level translation in IoT sensors and medical devices, where the 0.8V minimum supply extends battery life.
Multi-Voltage Industrial Sensors
Bridge 1.2V logic cores to 2.5V or 3.3V industrial sensor interfaces, providing robust signal conditioning in harsh environments.
- Q: What is the logic family of the 74AVC4T245BZX?
- A: It belongs to the 74AVC logic family, known for low-voltage and high-speed operation.
- Q: What is the function of this IC?
- A: It is a translation transceiver, enabling bidirectional voltage level translation between different logic levels.
- Q: How many channels does it have?
- A: It features 2 channels, each supporting bidirectional communication.
- Q: What is the output type?
- A: The outputs are 3-State, allowing for high-impedance states in bus-oriented applications.
- Q: What is the operating voltage range?
- A: It operates from 0.8V to 3.6V, making it suitable for low-voltage systems.
- Q: What package is available?
- A: It comes in a 16-XFQFN Exposed Pad package.
74AVC4T245BZX.pdf
- Q: What is the logic family of the 74AVC4T245BZX?
- A: It belongs to the 74AVC logic family, known for low-voltage and high-speed operation.
- Q: What is the function of this IC?
- A: It is a translation transceiver, enabling bidirectional voltage level translation between different logic levels.
- Q: How many channels does it have?
- A: It features 2 channels, each supporting bidirectional communication.
- Q: What is the output type?
- A: The outputs are 3-State, allowing for high-impedance states in bus-oriented applications.
- Q: What is the operating voltage range?
- A: It operates from 0.8V to 3.6V, making it suitable for low-voltage systems.
- Q: What package is available?
- A: It comes in a 16-XFQFN Exposed Pad package.