onsemi

MC74VHCT244ADTRG

MC74VHCT244ADTRG Description

The MC74VHCT244ADTRG from onsemi is a high-performance non-inverting buffer/line driver designed for 4.5V to 5.5V voltage supply systems. Housed in a compact 20-pin TSSOP package and delivered in Tape & Reel (TR), this device is optimized for surface-mount applications. It features two 4-bit elements, providing robust signal buffering and driving capabilities with 8mA output current (both high and low). Compliant with ROHS3 and REACH standards, it is suitable for environmentally conscious designs. The 74VHCT series ensures compatibility with TTL-level inputs, making it ideal for mixed-voltage systems.

MC74VHCT244ADTRG Features

• Dual 4-bit buffers for flexible signal distribution.
• Wide operating voltage (4.5V–5.5V) for compatibility with 5V systems.
• High drive capability (8mA sink/source) for robust signal integrity.
• TTL-compatible inputs for seamless integration with legacy systems.
• Low power consumption typical of CMOS technology.
• Surface-mount TSSOP-20 package saves board space.
• Moisture Sensitivity Level (MSL) 1 – suitable for extended storage.
• ROHS3 and REACH compliant for global market acceptance.

MC74VHCT244ADTRG Applications

This buffer is ideal for:

• Bus interface buffering in microcontrollers and FPGAs.
• Signal conditioning in industrial control systems.
• Level translation between TTL and 5V CMOS logic.
• Memory address/data line driving in embedded systems.
• General-purpose buffering in telecom and networking equipment.
  Its high noise immunity and low propagation delay make it suitable for high-speed digital systems requiring reliable signal integrity.

Conclusion of MC74VHCT244ADTRG

The MC74VHCT244ADTRG combines performance, reliability, and versatility, making it a preferred choice for 5V logic interfacing and buffering. Its compact form factor, robust drive strength, and compliance with environmental standards ensure broad applicability across industrial, automotive, and consumer electronics. Engineers can leverage its TTL compatibility and low power consumption for efficient system designs.