The NXP HEF40244BDF is a high-performance, octal buffer and line driver designed to interface with bus lines in a digital system. This integrated circuit is part of NXP's HEF4000 family, which is renowned for its robustness and versatility in various electronic applications. The device features eight independent buffer/line drivers with 3-state outputs, making it ideal for use in bus-oriented systems.
Key Features
- Octal Buffer/Line Drivers: Eight separate buffer/line drivers allow for multiple signal handling in a compact package.
- 3-State Outputs: Each driver has a 3-state output which enables the device to be used in bus-oriented applications, providing a high impedance state in the off condition.
- Wide Operating Voltage: The HEF40244BDF operates over a wide voltage range from 3V to 15V, accommodating various logic levels and providing flexibility in system design.
- High Noise Immunity: Characterized by a high noise immunity, this device is suitable for environments with potential electrical interference.
- Low Power Consumption: The device is designed for low power consumption, making it suitable for battery-operated and power-sensitive applications.
Applications
The HEF40244BDF is commonly used in a variety of applications, including:
- Bus driver interfaces
- Memory address drivers
- Buffer memory address registers
- Control systems
- Data communication systems
Product Specifications
| Parameter |
Value |
| Package Type |
DIP20, SO20 |
| Temperature Range |
-40°C to +85°C |
| Supply Voltage Range |
3V to 15V |
| Output Current |
-15 mA to 15 mA |
For engineers and designers looking for a reliable octal buffer/line driver, the NXP HEF40244BDF offers an ideal blend of performance, power efficiency, and design flexibility.