Product Overview: SN74LV161APWRE4

The SN74LV161APWRE4 is a high-performance, 4-bit binary counter from Texas Instruments, designed to operate with particularly low voltage and power consumption. This integrated circuit is part of the SN74 series, which is renowned for its robustness and reliability in various digital applications.

Key Features

• Voltage Range: The device supports a wide operating voltage range from 2V to 5.5V, making it versatile for both low and standard voltage applications.
• High-Speed Operation: With a typical clock frequency of 25 MHz at 5V, the SN74LV161APWRE4 is capable of high-speed operations, suitable for fast digital systems.
• Low Power Consumption: Designed for power-sensitive applications, it has a low power consumption with a typical ICC of 20 µA.
• Output Drive Capability: The device can drive up to 4 mA at 5V, allowing it to interface with a variety of other digital components.
• Counter Design: It features a synchronous 4-bit binary count operation, which enhances the precision of digital counting tasks.

Applications

The SN74LV161APWRE4 is suitable for a wide range of applications in the consumer, automotive, and industrial markets. It is often used in:

• Timers and counters
• Frequency dividers
• General-purpose synchronous counting applications
• Embedded systems
• Microcontroller interfaces

Package and Quality

This counter comes in a TSSOP (Thin Shrink Small Outline Package) with 16 pins, providing a compact footprint for space-constrained applications. The SN74LV161APWRE4 is also characterized for operation from -40°C to 85°C, ensuring reliable performance in a wide range of environmental conditions. As with all Texas Instruments products, it is manufactured to high-quality standards, with rigorous testing to ensure performance and durability.

Conclusion

The SN74LV161APWRE4 from Texas Instruments is an ideal choice for designers looking for a reliable and efficient binary counter. With its low voltage operation, high-speed performance, and low power consumption, it meets the demands of modern digital electronics. Whether used in simple timing solutions or complex digital systems, this device offers a blend of performance, power efficiency, and quality that is hard to match.