ON Semiconductor MC10EL51DT Differential Clock D Flip-Flop

The MC10EL51DT from ON Semiconductor is a high-speed differential clock D flip-flop designed for use in systems that require fast edge rates and precise timing. This device is part of ON Semiconductor's 10EL series, which is known for its high performance and reliability in demanding applications.

Constructed with ECL technology, the MC10EL51DT offers significant advantages in terms of speed and power consumption over traditional CMOS and TTL flip-flops. This makes it an excellent choice for telecommunication infrastructure, high-speed computing, and other applications where performance is critical.

Key Features:

• Differential D and Clock Inputs: The flip-flop accepts differential signals, which reduces the effects of noise and improves signal integrity, ensuring stable operation even in electrically noisy environments.
• High Speed: With propagation delays typically under 1ns, the MC10EL51DT is designed for high-speed applications. Its fast edge rates enable it to keep up with the swift pace of modern digital systems.
• Positive Edge-Triggered: The device triggers on the positive edge of the clock signal, which simplifies the timing design of synchronous systems.
• Asynchronous Set and Reset: The flip-flop includes asynchronous set and reset inputs for immediate initialization or resetting of the output, providing additional control and flexibility in circuit design.
• PECL Power Supply: It operates with a standard PECL power supply voltage of -4.2V, which is typical for ECL logic devices, ensuring compatibility with existing PECL systems.
• 5V Tolerant: The inputs are 5V tolerant, allowing for interfacing with TTL and CMOS logic levels without additional level-shifting hardware.
• Available in Multiple Packages: The MC10EL51DT is available in standard packages such as SOIC-8, which is suitable for surface mount technology (SMT) and fits well in compact PCB layouts.

Applications:

• High-Speed Digital Systems
• Telecommunications
• Data Transmission
• Precision Timing Circuits
• Test and Measurement Equipment

The ON Semiconductor MC10EL51DT is a robust and high-performance solution for designers looking to optimize their systems for speed and reliability. Its advanced features and ECL technology make it a versatile component for a wide range of high-speed applications.