Product Overview: 74HC163D from NXP

The 74HC163D is a high-speed Si-gate CMOS device and is pin compatible with low-power Schottky TTL (LSTTL). Manufactured by NXP Semiconductors, a leader in the electronics industry, this integrated circuit is part of the 74HC series, known for its robustness and versatility.

Key Features

• Synchronous Reset: The 74HC163D incorporates a synchronous reset feature for enhanced precision and control over the reset functionality, ensuring reliable operation in digital systems.
• Binary Counter: This IC functions as a 4-bit binary counter, providing essential counting capabilities for a wide range of applications including timers, frequency dividers, and event counters.
• Look-Ahead Carry: Equipped with a look-ahead carry function, the 74HC163D can perform high-speed counting while minimizing the propagation delay typically associated with cascaded counters.
• Multiple Counting Modes: It supports both up and down counting modes, offering flexibility for different types of digital counting tasks.
• Wide Operating Voltage: The device can operate across a wide voltage range from 2.0V to 6.0V, making it suitable for interfacing with both TTL and CMOS logic levels.
• High Noise Immunity: The 74HC163D boasts a high noise immunity characteristic of CMOS devices, ensuring stable performance in electrically noisy environments.

Applications

The 74HC163D is a versatile component that can be used in a variety of electronic systems. Its applications include:

• Industrial control systems
• Data processing equipment
• Instrumentation and test equipment
• Consumer electronics
• Automotive systems

Product Specifications

The 74HC163D is offered in a SO-16 package, which is a small-outline integrated circuit with 16 leads. It is designed for SMT (Surface-Mount Technology) and is RoHS compliant, adhering to the latest environmental standards and regulations.

With its blend of features, the 74HC163D from NXP stands out as a reliable and efficient solution for digital counting applications where performance and versatility are critical.