Overview
The 74AVC8T245PW-Q100J, produced by Nexperia USA Inc., is an 8-bit, dual supply transceiver designed for bidirectional level translation. This component is particularly useful in systems where different voltage levels need to be translated between various parts of the circuit. It features two 8-bit input-output ports (An and Bn), a direction control input (DIR), an output enable input (OE), and dual supply pins (VCC(A) and VCC(B)). This device is automotive qualified, adhering to the AEC-Q100 standard, ensuring reliability and performance in demanding automotive environments.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| VCC(A) and VCC(B) | 0.8 - 3.6 | V |
| Logic Switching Levels | CMOS/LVTTL | |
| Output Drive Capability | ± 12 | mA |
| Propagation Delay (tpd) | 2.1 | ns |
| Number of Bits | 8 | |
| Power Dissipation Considerations | Very Low | |
| Operating Temperature Range (Tamb) | -40 to +125 | °C |
| Package Type | TSSOP24 (SOT355-1) |
Key Features
- Bidirectional Level Translation: Enables translation between any of the low voltage nodes (0.8 V, 1.2 V, 1.5 V, 1.8 V, 2.5 V, and 3.3 V).
- Dual Supply Pins: VCC(A) and VCC(B) can be supplied at any voltage between 0.8 V and 3.6 V.
- Direction Control and Output Enable: Features a direction control input (DIR) and an output enable input (OE) for flexible control over data transmission.
- Low Power Consumption: Very low power dissipation, making it suitable for energy-efficient designs.
- Automotive Qualified: Meets AEC-Q100 standards, ensuring reliability in automotive applications.
Applications
- Automotive Systems: Suitable for various automotive applications due to its AEC-Q100 qualification and robust performance.
- Industrial and Consumer Electronics: Used in systems requiring level translation between different voltage domains, such as in industrial control systems, consumer electronics, and mobile devices.
- Power and Computing Systems: Applicable in power management and computing systems where voltage translation is necessary.
Q & A
- What is the primary function of the 74AVC8T245PW-Q100J?
The primary function is to enable bidirectional level translation between two different voltage domains.
- What are the voltage ranges for VCC(A) and VCC(B)?
VCC(A) and VCC(B) can be supplied at any voltage between 0.8 V and 3.6 V.
- What is the propagation delay (tpd) of the 74AVC8T245PW-Q100J?
The propagation delay is 2.1 ns.
- What package types are available for the 74AVC8T245-Q100?
The component is available in TSSOP24 (SOT355-1) and DHVQFN24 (SOT815-1) packages.
- What is the operating temperature range of the 74AVC8T245PW-Q100J?
The operating temperature range is -40°C to +125°C.
- Is the 74AVC8T245PW-Q100J automotive qualified?
Yes, it is automotive qualified and meets the AEC-Q100 standard.
- What are the logic switching levels supported by the 74AVC8T245PW-Q100J?
The device supports CMOS/LVTTL logic switching levels.
- How many bits does the 74AVC8T245PW-Q100J transceiver support?
The transceiver supports 8 bits.
- What is the output drive capability of the 74AVC8T245PW-Q100J?
The output drive capability is ±12 mA.
- Where can I find more detailed documentation for the 74AVC8T245PW-Q100J?
More detailed documentation, including datasheets and application notes, can be found on the Nexperia website or through authorized distributors.
