Product Overview: SN54ALS161BJ from Texas Instruments

The SN54ALS161BJ is a high-performance, 4-bit synchronous binary counter designed and manufactured by the renowned semiconductor company, Texas Instruments. This integrated circuit is part of the advanced low-power Schottky (ALS) family, which is well-known for combining the low power characteristics of CMOS with the high speed and density of bipolar technologies.

The SN54ALS161BJ offers a direct clear function, which allows for immediate resetting of the counter to its zero state. It operates on a synchronous mode, meaning that the outputs change state simultaneously in relation to the clock pulse. This feature is crucial for applications requiring precise timing and sequence coordination.

One of the key attributes of this product is its versatility. It can be utilized in a wide array of applications, including digital data processing, instrumentation, and control systems. Its 4-bit binary counting capability makes it suitable for frequency division, digital timers, and state machine implementation, among others.

This device is encapsulated in a robust 16-pin ceramic dual in-line package (CDIP), which not only ensures durability but also provides reliable performance even under harsh conditions. The SN54ALS161BJ is characterized for operation over the full military temperature range of -55°C to 125°C, making it an ideal choice for defense and aerospace applications.

Key features of the SN54ALS161BJ include:

• 4-bit binary counter with synchronous clear
• Advanced low-power Schottky technology
• Direct clear function for immediate reset
• Robust CDIP packaging for enhanced durability
• Operation within the military temperature range (-55°C to 125°C)
• Compatible with TTL logic levels

Overall, the SN54ALS161BJ is a reliable and efficient solution for designers looking to incorporate a high-speed binary counter into their systems. With Texas Instruments' commitment to quality and performance, this product stands out as a solid choice for both commercial and military-grade applications.