The SN74LS169N, manufactured by ON Semiconductor, is a high-performance, 4-bit synchronous up/down binary counter. This integrated circuit is designed for use in a wide range of electronic applications requiring precise counting functionality. With its advanced low-power Schottky technology, the SN74LS169N offers a combination of high speed and low power consumption, making it ideal for modern digital systems.
Key Features
- Counting Mode: Capable of performing both up and down counting, providing versatility in its applications.
- Count Frequency: Possesses a high count frequency of up to 32 MHz, ensuring its suitability for high-speed operations.
- Output Availability: Features a direct clear function and fully buffered outputs, which enhance its performance and reliability.
- Power Consumption: Utilizes low-power Schottky technology, leading to reduced power requirements and heat generation.
- Package Type: Comes in a standard 16-pin DIP (Dual In-line Package), facilitating easy integration into various circuit designs.
Applications
The SN74LS169N is designed to be used in a variety of digital applications, including:
- Industrial control systems
- Programmable counters
- Frequency dividers
- Timers and clocks
- Computing systems
Technical Specifications
Parameter
Value
Supply Voltage (V<sub>CC)
4.75V to 5.25V
Operating Temperature
0°C to 70°C
Count Frequency (Max)
32 MHz
Output Current (High/Low)
-0.4mA / 8mA
The SN74LS169N by ON Semiconductor is a reliable and efficient solution for designers who require a dependable binary counter. With its robust feature set and versatile applications, this component is an excellent choice for advanced digital systems requiring precise counting and timing solutions.
