Overview
The 74AVC4T3144GU12X, produced by Nexperia USA Inc., is a 4-bit dual-supply level translating buffer with 3-state outputs. This integrated circuit is designed to facilitate level translation between two different voltage domains, making it highly versatile in various electronic systems. It features four data inputs and four data outputs, along with an output enable input that allows the outputs to be set to a high-impedance OFF-state when activated. This device is particularly useful in applications requiring voltage level translation and partial power-down capabilities.
Key Specifications
| Parameter | Value |
|---|---|
| Type Number | 74AVC4T3144GU12X |
| Package | XQFN12 (SOT1174-1) |
| Logic Switching Levels | CMOS/LVTTL |
| Output Drive Capability | ± 12 mA |
| Maximum Frequency | 190 MHz |
| Number of Bits | 4 |
| Power Dissipation Considerations | Very Low |
| Operating Temperature Range | -40°C to 125°C |
Key Features
- Dual-supply level translating buffer with 3-state outputs
- Four data inputs (An and B4) and four data outputs (YBn and YA4)
- Output enable input (OE) to set outputs to high-impedance OFF-state
- Support for partial power-down applications using IOFF circuitry
- Low power dissipation
- Wide operating temperature range (-40°C to 125°C)
Applications
The 74AVC4T3144GU12X is suitable for a variety of applications across different industries, including:
- Automotive systems requiring voltage level translation
- Industrial control systems
- Power management systems
- Computing and consumer electronics
- Mobile and wearable devices
Q & A
- What is the primary function of the 74AVC4T3144GU12X?
The primary function is to act as a 4-bit dual-supply level translating buffer with 3-state outputs. - What types of logic switching levels does it support?
It supports CMOS/LVTTL logic switching levels. - What is the maximum frequency of operation for this device?
The maximum frequency is 190 MHz. - How many data inputs and outputs does it have?
It has four data inputs (An and B4) and four data outputs (YBn and YA4). - What is the purpose of the output enable input (OE)?
The output enable input (OE) sets the outputs to a high-impedance OFF-state when activated. - Is the device suitable for partial power-down applications?
Yes, it is suitable for partial power-down applications using IOFF circuitry. - What is the operating temperature range of the device?
The operating temperature range is -40°C to 125°C. - What package type is the 74AVC4T3144GU12X available in?
It is available in the XQFN12 (SOT1174-1) package. - What are some typical applications for this device?
Typical applications include automotive systems, industrial control systems, power management systems, computing and consumer electronics, and mobile and wearable devices. - Is the device RoHS compliant?
Yes, the device is RoHS compliant.
