The SN74ALS169B, crafted by the renowned Texas Instruments, is a high-performance 4-bit binary up/down counter designed for use in a wide range of digital applications. This integrated circuit is a member of the advanced low-power Schottky (ALS) logic family, combining high speed with low power consumption. The SN74ALS169B is a versatile component, suitable for various counting operations in digital systems.

Key Features

• Counting Mode: The SN74ALS169B is capable of both up and down counting, offering flexibility in control and measurement tasks.
• Count Frequency: It boasts a high count frequency, ensuring that it can keep pace with the fast clock speeds required in modern digital environments.
• Output Capability: This device features a fully buffered output stage, providing low-level outputs with the ability to drive 10 low-power Schottky inputs.
• Direct Clear Function: The counter includes a direct clear function, allowing for immediate resetting of the count value for rapid initialization.

Applications

The SN74ALS169B is ideal for a variety of applications, including:

• Programmable dividers
• Frequency counters
• Industrial control counters
• Sequence controllers
• Up/down timing applications

Technical Specifications

Some of the technical specifications of the SN74ALS169B include:

• Voltage Range: 4.5 V to 5.5 V
• Operating Temperature: 0°C to 70°C
• Package: Available in multiple package options including DIP and SOIC
• RoHS Compliant: Yes, adhering to environmental standards.

Quality and Reliability

Texas Instruments is committed to delivering high-quality products. The SN74ALS169B is subjected to rigorous testing and quality control measures to ensure reliable performance in critical applications. With Texas Instruments' reputation for excellence, you can trust the SN74ALS169B for your digital counting needs.