The SN74ALS564BNSR from Texas Instruments is a high-performance, octal edge-triggered D-type flip-flop integrated circuit. This device is designed to offer a robust and reliable solution for digital storage applications where low-power consumption and high-speed operation are paramount.

Key Features:

• Logic Family: ALS - Advanced Low-Power Schottky logic
• Flip-Flop Type: D-Type Edge-Triggered
• Number of Circuits: 8
• Output Current: -400 µA, 8 mA
• Propagation Delay Time: 11 ns (maximum)
• Supply Voltage Range: 4.5 V to 5.5 V
• Operating Temperature Range: 0°C to 70°C
• Mounting Type: Surface Mount
• Package / Case: 20-SOIC

Product Description:

The SN74ALS564BNSR is a part of the 'ALS' series that is well-known for its advanced low-power Schottky technology. The device features eight D-type flip-flops with clear and preset functions for each flip-flop. Each flip-flop is edge-triggered and can be used for effective data storage. Data on the D-input is transferred to the flip-flop's output during the positive-going transition of the clock pulse. Clear and preset inputs are independent of the clock and are initiated by a low logic level on the respective CLR or PRE inputs.

This device is capable of driving up to 15 low-power Schottky inputs, which is beneficial in applications requiring high fan-out. The SN74ALS564BNSR also offers a direct clear and preset capability for higher control flexibility. The propagation delay time of 11 ns (max) ensures high-speed operation, making it suitable for fast data processing tasks.

With its wide supply voltage range and operational temperature range, the SN74ALS564BNSR is versatile and can be used in various environments and applications, including industrial, commercial, and consumer electronics. The surface-mount SOIC-20 package ensures a compact footprint on PCBs, making it ideal for space-constrained applications.

Overall, the SN74ALS564BNSR from Texas Instruments is a reliable choice for designers looking for a high-quality, octal edge-triggered flip-flop IC that can deliver performance and efficiency in their digital systems.