ON Semiconductor MC10E136FNR2: 5V ECL 6-Bit Universal Up/Down Counter

The MC10E136FNR2 is a high-performance, 5V ECL 6-Bit Universal Up/Down Counter designed and manufactured by ON Semiconductor, a leader in energy-efficient innovations. This versatile integrated circuit is engineered to provide precise counting functionality in a variety of high-speed digital applications. Its ability to operate as both an up-counter and a down-counter adds to its flexibility, making it an ideal choice for complex digital systems requiring bidirectional counting.

This counter is part of the 10E series, which is renowned for its high-speed operation and compatibility with Emitter Coupled Logic (ECL) technology. The MC10E136FNR2 features a fully synchronous internal architecture, which ensures that the output transitions occur in a predictable manner relative to the clock input signal. This is crucial for maintaining data integrity in systems where precise timing is paramount.

The device is available in a 28-lead PLCC (Plastic Leaded Chip Carrier) package, ensuring robustness and ease of integration into existing PCB layouts. With its industry-standard footprint, the MC10E136FNR2 can be easily incorporated into a wide range of electronic systems without the need for significant redesign.

Key features of the MC10E136FNR2 include:

• Fully differential clock inputs for reduced signal skew and improved timing accuracy.
• Asynchronous Master Reset (MR) for immediate initialization or resetting of the counter.
• Programmable count modes, allowing for versatile counting configurations such as binary, BCD, or gray code.
• High-frequency operation, suitable for demanding applications such as telecommunications, computing, and industrial automation.
• On-chip gating control inputs, enabling users to control count enable and other functions directly.
• PECL mode operating voltage range from 4.2V to 5.7V, accommodating a variety of power supply options.

Whether it's used in frequency division, digital pulse counting, or as part of a digital delay line, the MC10E136FNR2 offers the performance and reliability expected from ON Semiconductor. Its high-speed operation, coupled with the ability to operate in various counting modes, makes it a versatile and indispensable component for designers working on cutting-edge digital systems.