Texas Instruments

74ACT16244DL

74ACT16244DL Description

The 74ACT16244DL from Texas Instruments is a high-performance 16-bit non-inverting buffer/driver designed for surface-mount applications. Housed in a 48-pin SSOP package, this device operates within a 4.5V to 5.5V supply range, making it ideal for 5V TTL-compatible systems. With 4-bit elements (4 elements total), it provides robust 24mA output drive (both high and low), ensuring reliable signal integrity in high-speed digital circuits. The device is ROHS3 compliant and adheres to REACH Unaffected standards, suitable for environmentally conscious designs. As part of the 74ACT series, it offers low power consumption while maintaining ACT-speed performance, bridging the gap between CMOS and TTL logic families.

74ACT16244DL Features

• High Drive Capability: 24mA output current (sink/source) ensures strong signal buffering in bus-oriented systems.
• Wide Voltage Range: 4.5V–5.5V operation compatible with 5V TTL and CMOS logic levels.
• Non-Inverting Logic: Preserves signal polarity for transparent data transmission.
• Surface-Mount Design: 48-SSOP package optimizes PCB space in dense layouts.
• Low Power Consumption: Advanced CMOS technology reduces dynamic power dissipation.
• Robust Compliance: ROHS3, REACH Unaffected, and ECCN EAR99 certifications ensure global usability.
• Unlimited MSL Rating (MSL1): Suitable for extended storage and handling without moisture sensitivity concerns.

74ACT16244DL Applications

• Bus Interface Buffering: Ideal for address/data bus drivers in microprocessors, FPGAs, and ASICs.
• Memory Systems: Ensures signal integrity in SRAM/DRAM interfaces and memory modules.
• Industrial Control: Reliable performance in PLC I/O modules and motor drive circuits.
• Telecommunications: Used in high-speed data routing and backplane driving applications.
• Automotive Electronics: Suitable for 5V-tolerant systems in infotainment and control units.

Conclusion of 74ACT16244DL

The 74ACT16244DL stands out for its high drive strength, low power consumption, and broad compatibility, making it a versatile choice for 5V digital systems. Its non-inverting architecture and robust packaging cater to demanding applications in computing, industrial, and communication systems. While marked as Last Time Buy, it remains a dependable solution for legacy designs requiring ACT-series performance. Engineers seeking a balance of speed, power efficiency, and reliability will find this buffer/driver exceptionally suited for high-fanout and noise-sensitive environments.