Overview
The 74AVC2T45DC-Q100 is a dual-bit, dual-supply voltage level translator/transceiver produced by Nexperia. This component is designed to enable bidirectional level translation between two different voltage domains, making it highly versatile for various electronic systems. It is particularly suited for automotive applications due to its compliance with the Automotive Electronics Council (AEC) standard Q100 (Grade 1).
Key Specifications
| Parameter | Value |
|---|---|
| Type Number | 74AVC2T45DC-Q100 |
| VCC(A) (V) | 0.8 to 3.6 |
| VCC(B) (V) | 0.8 to 3.6 |
| Logic Switching Levels | CMOS/LVTTL |
| Output Drive Capability (mA) | ±12 |
| Propagation Delay (ns) | 2.1 |
| Number of Bits | 2 |
| Power Dissipation Considerations | Very low |
| Operating Temperature (°C) | -40 to +125 |
| Package Name | VSSOP8 (SOT765-1) |
Key Features
- Dual-bit, dual-supply voltage level translator/transceiver with 3-state outputs.
- Wide supply voltage range: VCC(A) and VCC(B) from 0.8 V to 3.6 V.
- High noise immunity and compliance with JEDEC standards (JESD8-12, JESD8-11, JESD8-7, JESD8-5, JESD8-B).
- Maximum data rates up to 500 Mbit/s depending on the voltage translation.
- Suspend mode with IOFF circuitry for partial power-down mode operation.
- ESD protection: HBM exceeds 8000 V and CDM exceeds 1000 V.
- Low power consumption and low noise overshoot and undershoot.
Applications
The 74AVC2T45DC-Q100 is suitable for a variety of applications, particularly in the automotive sector due to its AEC-Q100 qualification. It is used in systems requiring bidirectional level translation between different voltage domains, such as in automotive electronics, industrial control systems, and other mixed-voltage designs.
Q & A
- What is the primary function of the 74AVC2T45DC-Q100?
The primary function is to enable bidirectional level translation between two different voltage domains.
- What is the operating temperature range of the 74AVC2T45DC-Q100?
The operating temperature range is from -40 °C to +125 °C.
- What are the supply voltage ranges for VCC(A) and VCC(B)?
Both VCC(A) and VCC(B) can range from 0.8 V to 3.6 V.
- What is the maximum data rate supported by the 74AVC2T45DC-Q100?
The maximum data rate is up to 500 Mbit/s depending on the voltage translation.
- Does the 74AVC2T45DC-Q100 support partial power-down mode?
Yes, it supports partial power-down mode using IOFF circuitry.
- What type of ESD protection does the 74AVC2T45DC-Q100 have?
It has HBM ESD protection exceeding 8000 V and CDM ESD protection exceeding 1000 V.
- What package options are available for the 74AVC2T45DC-Q100?
The component is available in VSSOP8 (SOT765-1) package among others.
- Is the 74AVC2T45DC-Q100 compliant with any automotive standards?
Yes, it is qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1).
- What is the output drive capability of the 74AVC2T45DC-Q100?
The output drive capability is ±12 mA.
- Does the 74AVC2T45DC-Q100 have any special features for noise immunity?
Yes, it has high noise immunity and complies with various JEDEC standards.
