The SN74ALS564N is a high-performance, octal D-type flip-flop integrated circuit (IC) designed and manufactured by Texas Instruments. This IC is part of the Advanced Low-Power Schottky (ALS) family, which is known for combining the low power consumption of standard CMOS with the speed and drive capabilities of bipolar transistors.

Key Features

• Logic Type: Octal D-type flip-flop with 3-state outputs
• Package: The device comes in a standard 20-pin plastic DIP (Dual In-line Package).
• Operating Voltage: Typically operates at 5V, making it compatible with TTL (Transistor-Transistor Logic) levels.
• Output Current: Capable of driving up to 24mA, providing robust outputs for driving various loads.
• Speed: Fast propagation delays and transition times are characteristic of the ALS series, offering high-speed performance.
• Temperature Range: Designed to operate over a broad temperature range, making it suitable for industrial applications.

Applications

The SN74ALS564N is versatile and can be used in a wide range of applications, including:

• Buffer/storage registers
• Shift registers
• Data storage and transfer
• Control registers
• System resource registers in microprocessor or microcontroller-based systems

Quality and Reliability

Texas Instruments is known for its commitment to quality and reliability, and the SN74ALS564N is no exception. Each IC undergoes rigorous testing to ensure it meets the high standards expected from Texas Instruments products. This includes testing for performance across temperature ranges and resistance to electrical and thermal stress.

Conclusion

The SN74ALS564N from Texas Instruments is a reliable and efficient solution for designers who require high-speed octal D-type flip-flops with 3-state outputs. Its compatibility with TTL logic levels and ability to operate across a wide temperature range make it a suitable choice for various electronic systems that demand low power consumption without compromising on speed or driving capability.