The SN74HC163DRE4 is a high-performance, 4-bit binary counter from Texas Instruments, designed for use in a wide range of digital applications. This integrated circuit is part of the 74HC series, which is well-known for its high-speed CMOS logic. It is specially crafted to offer both the low power consumption of standard CMOS integrated circuits and the ability to drive significant loads.

Key Features

• 4-Bit Binary Counter: The SN74HC163DRE4 is capable of counting from 0 to 15, making it suitable for a variety of counting applications in digital systems.
• Direct Clear Function: This product includes a direct clear function that allows the user to reset the counter to zero, ensuring quick initialization and responsiveness in dynamic environments.
• Two Count Enable Inputs: The device features two count enable inputs that control the counter, providing flexibility in how the counting operation is managed.
• Output Capability: The SN74HC163DRE4 can drive up to 15 LSTTL loads, which ensures compatibility with a range of logic families and the ability to interface with legacy systems.
• Wide Operating Voltage Range: The counter operates over a broad voltage range from 2V to 6V, accommodating various power supply levels for different applications.
• High Noise Immunity: Characteristic of the 74HC series, this device has a high noise immunity, making it reliable in electrically noisy environments.

Applications

The SN74HC163DRE4 is versatile and can be used in numerous applications, including:

• Industrial controls
• Communication systems
• Data processing
• Instrumentation
• Event counters

Package and Quality

Offered in a slim SOIC-16 package, the SN74HC163DRE4 is designed to take up minimal space on printed circuit boards, making it ideal for space-constrained applications. Texas Instruments is committed to high-quality standards, and this product is no exception, ensuring reliability and performance in your digital systems.