Product Overview: 74LVTH244APW by NXP

The 74LVTH244APW is a high-performance, low-voltage, BiCMOS technology octal buffer/line driver designed by NXP Semiconductors. This device features non-inverting 3-state outputs and is optimized for low voltage applications, operating at 3.3V with 5V tolerant I/O ports. The 74LVTH244APW is housed in a TSSOP-20 (Thin Shrink Small Outline Package) that provides a compact footprint while ensuring robustness and reliability.

Key Features

• Logic Type: Octal Buffer/Line Driver with 3-state outputs
• Operating Voltage: 2.7V to 3.6V, with 5V tolerant inputs
• Bus Hold: This feature prevents floating inputs and ensures stable operation without the need for external pull-up/pull-down resistors.
• Drive Capability: Capable of driving heavily loaded outputs with up to 64mA on both the high and low sides.
• Package: 20-pin TSSOP providing a space-saving solution.
• Speed: Fast propagation delays and output transition times suitable for high-speed applications.
• Temperature Range: Specified from -40°C to +85°C, suitable for industrial applications.

Applications

The 74LVTH244APW is designed to be used in a wide variety of applications where buffering or driving of bus lines is required. This includes, but is not limited to:

• Memory drivers
• Buffer drivers
• Data transmission
• Signal distribution
• Switching buses

Quality and Reliability

NXP Semiconductors is known for its commitment to quality and reliability, and the 74LVTH244APW is no exception. It has been rigorously tested to meet the stringent requirements of the industrial and automotive markets. The device is also RoHS compliant, minimizing the environmental impact by excluding hazardous substances.

Conclusion

The 74LVTH244APW from NXP is an ideal choice for system designers looking for a high-performance octal buffer/line driver. With its low-voltage operation, bus hold feature, and high drive capability, it offers a reliable solution for a range of applications that require robust signal buffering and driving capabilities.