Product Overview: SN74LVC244APWRG3

The SN74LVC244APWRG3 is a high-performance, octal buffer/line driver from Texas Instruments, designed to provide the ideal solution for driving bus lines or buffering memory address registers. It belongs to the 74LVC family of products, which are well-known for their low-voltage operation and compatibility with mixed-voltage systems.

Key Features

• Logic Type: The device functions as an octal buffer and line driver with 3-state outputs, which is essential for bus-oriented systems.
• Operating Voltage: It operates at a wide range of voltages from 1.65V to 3.6V, making it suitable for interfacing with both 3.3V and 2.5V logic levels.
• Drive Capability: The SN74LVC244APWRG3 can source or sink up to 24 mA at the outputs, providing robust drive capability.
• Low Power Consumption: It features a low power consumption design, with a typical ICC of only 0.8 µA, maximizing battery life in portable applications.
• High Speed: The device supports fast propagation delays (tpd) of approximately 3.6 ns when operating at 3.3 V, enabling high-speed data transfer.
• I/O Capacitance: The I/O pins have a low capacitance, which minimizes loading on the bus lines.

Applications

The SN74LVC244APWRG3 is versatile and can be used in a wide array of applications, including:

• Bus driving for memory and processor interfaces
• Buffering for data transmission lines
• Signal conditioning to prevent signal distortion
• Support for live insertion and withdrawal (hot plugging)

Package and Quality

This device comes in a TSSOP (Thin Shrink Small Outline Package) form factor, with the part number suffix 'PWRG3' indicating the packaging and temperature grade. The package is designed to optimize board space and is RoHS compliant. Texas Instruments ensures that the SN74LVC244APWRG3 meets stringent quality standards, providing reliability and performance for critical applications.

Conclusion

With its robust feature set and reliable performance, the SN74LVC244APWRG3 from Texas Instruments stands out as an excellent choice for designers looking to implement efficient and high-speed buffering in their digital systems.