Product Overview: 74AHC244D
The 74AHC244D is a high-speed Si-gate CMOS device from NXP Semiconductors, renowned for its robustness and versatility. This integrated circuit is designed as an octal buffer and line driver with 3-state outputs, which makes it ideal for driving bus lines or buffering memory address registers.
Key Features
- Logic Family: The device belongs to the AHC family, which is characterized by its low power consumption and high noise immunity.
- Number of Channels: It features eight independent channels, allowing for multiple signals to be managed simultaneously.
- Output Type: The 3-state outputs ensure that multiple outputs can be connected together without interference, as they can be put into a high-impedance state.
- Supply Voltage Range: The device operates over a wide supply voltage range from 2.0V to 5.5V, making it compatible with most TTL environments.
- High-Speed Performance: The 74AHC244D is capable of propagating delays as low as 3.9ns, ensuring high-speed operation for critical applications.
- Temperature Range: It is designed to function over an extended industrial temperature range from -40°C to +125°C.
Applications
The 74AHC244D is suitable for a wide range of applications, including:
- Bus driving
- Memory address driving
- Buffering in high-speed systems
- Data management and signal distribution
Product Specifications
Attribute
Value
Package
SOIC-20
Mounting Type
Surface Mount
Pin Count
20
Logic Function
Buffer, Line Driver
Operating Temperature
-40°C to +125°C
RoHS Compliant
Yes
In conclusion, the 74AHC244D from NXP Semiconductors is a highly reliable and efficient solution for applications requiring buffering and driving capabilities with high-speed data transfer and minimal power consumption.
