Overview
The 74AHCT245PW-Q100118 is a high-performance logic bus transceiver produced by NXP USA Inc. This component is part of the 74AHCT series, which is known for its compatibility with TTL (Transistor-Transistor Logic) levels. It is designed to operate in a wide range of applications requiring high-speed data transfer and robust signal integrity.
This device features eight bidirectional buffers with 3-state outputs, making it suitable for various digital systems that require data transmission and reception. The 74AHCT245PW-Q100118 is automotive-qualified to AEC-Q100 standards, ensuring reliability and performance in demanding automotive and industrial environments.
Key Specifications
| Type number | VCC (V) | Logic switching levels | Output drive capability (mA) | fmax (MHz) | Number of bits | Power dissipation considerations | Tamb (°C) | Rth(j-a) (K/W) | Ψth(j-top) (K/W) | Rth(j-c) (K/W) | Package name |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 74AHCT245PW-Q100118 | 4.5 - 5.5 | TTL | +/- 8 | 60 | 8 | Low | -40 to 125 | 99 | 4.3 | 43.3 | TSSOP20 (SOT360-1) |
Key Features
- Bidirectional Buffers: The device features eight bidirectional buffers with 3-state outputs, allowing for flexible data transmission and reception.
- TTL Compatibility: Operates with TTL logic levels, ensuring compatibility with a wide range of digital systems.
- High-Speed Operation: Maximum clock frequency of 60 MHz, making it suitable for high-speed applications.
- Automotive-Qualified: Meets AEC-Q100 standards, ensuring reliability and performance in automotive and industrial environments.
- Wide Operating Temperature Range: Operates from -40°C to 125°C, making it suitable for various environmental conditions.
- Low Power Dissipation: Designed with low power dissipation considerations, reducing heat generation and improving overall system efficiency.
Applications
- Automotive Systems: Ideal for use in automotive electronics due to its AEC-Q100 qualification and robust performance.
- Industrial Control Systems: Suitable for industrial control systems that require high reliability and performance in harsh environments.
- High-Speed Data Transmission: Used in applications requiring fast data transfer, such as in communication systems and data processing units.
- Embedded Systems: Can be integrated into various embedded systems that need reliable and high-speed logic functions.
Q & A
- What is the primary function of the 74AHCT245PW-Q100118?
The primary function is to act as a bidirectional bus transceiver with 3-state outputs, facilitating data transmission and reception between different parts of a digital system.
- What are the operating voltage ranges for this component?
The operating voltage range is from 4.5V to 5.5V.
- What is the maximum clock frequency of the 74AHCT245PW-Q100118?
The maximum clock frequency is 60 MHz.
- Is the 74AHCT245PW-Q100118 automotive-qualified?
- What is the package type of the 74AHCT245PW-Q100118?
The package type is TSSOP20 (SOT360-1).
- What is the operating temperature range of this component?
The operating temperature range is from -40°C to 125°C.
- What logic levels does the 74AHCT245PW-Q100118 support?
- How many bits does the 74AHCT245PW-Q100118 handle?
- Is the 74AHCT245PW-Q100118 lead-free and RoHS compliant?
- What are some typical applications of the 74AHCT245PW-Q100118?
