Overview
The 74HC245PW/AUJ, produced by NXP USA Inc., is a high-speed CMOS (Complementary Metal-Oxide-Semiconductor) octal bus transceiver. This device is designed to provide a high level of performance and reliability in various digital systems. It features non-inverting 3-state outputs and is suitable for use in a wide range of applications where data transmission between two buses is required.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Number of Bits | 8 | - |
| Logic Family | HC | - |
| Supply Voltage | 2.0 to 6.0 | V |
| Operating Temperature Range | -40 to 125 | °C |
| Package Type | TSSOP | - |
| Pins | 20 | - |
| Propagation Delay (Typical) | 10 | ns |
| Input Current (Typical) | 1 | μA |
| Output Current (Typical) | 25 | mA |
Key Features
- High-Speed Operation: The 74HC245PW/AUJ operates at high speeds with a typical propagation delay of 10 ns.
- Low Power Consumption: It is designed for low power consumption, making it suitable for battery-powered devices.
- 3-State Outputs: The device features non-inverting 3-state outputs, allowing for bus driving and isolation.
- Wide Operating Voltage Range: It can operate over a supply voltage range of 2.0 to 6.0 V.
- High Noise Immunity: The CMOS technology provides high noise immunity and low power consumption.
Applications
- Data Transmission Systems: Ideal for applications requiring data transmission between two buses.
- Computer Systems: Used in various computer systems for data transfer and bus management.
- Embedded Systems: Suitable for embedded systems requiring high-speed data transfer.
- Industrial Automation: Used in industrial automation for reliable data communication.
Q & A
- What is the logic family of the 74HC245PW/AUJ?
The logic family of the 74HC245PW/AUJ is HC (High-Speed CMOS). - What is the typical propagation delay of the 74HC245PW/AUJ?
The typical propagation delay is 10 ns. - What is the operating temperature range of the 74HC245PW/AUJ?
The operating temperature range is -40 to 125 °C. - What type of package does the 74HC245PW/AUJ come in?
The 74HC245PW/AUJ comes in a TSSOP (Thin Shrink Small Outline Package) package. - How many pins does the 74HC245PW/AUJ have?
The 74HC245PW/AUJ has 20 pins. - What is the supply voltage range for the 74HC245PW/AUJ?
The supply voltage range is 2.0 to 6.0 V. - Does the 74HC245PW/AUJ have 3-state outputs?
Yes, the 74HC245PW/AUJ features non-inverting 3-state outputs. - What are some common applications of the 74HC245PW/AUJ?
Common applications include data transmission systems, computer systems, embedded systems, and industrial automation. - What is the typical input current of the 74HC245PW/AUJ?
The typical input current is 1 μA. - What is the typical output current of the 74HC245PW/AUJ?
The typical output current is 25 mA.
