The SN74HC193NSR from Texas Instruments is a versatile 4-bit synchronous up/down binary counter integrated circuit. Designed for high-performance counting applications, this device features separate count-up and count-down clock inputs (CU and CD), allowing it to operate in either mode with precision and reliability.

Key Features

• Technology: The device is built using advanced high-speed CMOS technology, ensuring low power consumption and high noise immunity.
• Voltage Range: It operates over a wide voltage range from 2 V to 6 V, making it suitable for various applications.
• Count Frequency: With a typical count frequency of up to 32 MHz, the SN74HC193NSR can handle high-speed operations efficiently.
• Output Capability: The counter features a 4-bit binary output which can be easily interfaced with other digital systems.
• Mode Control: The device includes a clear function (CLR), a load function (LOAD), and a ripple carry output (RCO) for cascading multiple counters.
• Packaging: It comes in a 16-pin SOP (Small Outline Package), making it compact and suitable for space-constrained applications.

Applications

The SN74HC193NSR is ideal for a wide range of applications, such as:

• Industrial controls
• Instrumentation
• Process counters
• Programmable dividers
• Frequency counters

Quality and Reliability

Texas Instruments is known for its commitment to quality, and the SN74HC193NSR is no exception. The device is rigorously tested to meet industry standards for performance and reliability, ensuring that it can withstand the demands of even the most challenging applications.

Environmental Information

The SN74HC193NSR is RoHS compliant and supports Texas Instruments' commitment to environmentally responsible manufacturing. Customers can be assured that this product meets current environmental standards for electronic components.