SY10EP31VKC

Flip Flops Overview

The SY10EP31VKC is a high-speed, single D-type flip-flop manufactured by Microchip Technology. It operates within a negative supply voltage range of -3.3V to -5V and supports clock frequencies up to 3 GHz. The device features positive-edge triggering with set and reset functions, providing complementary outputs. It is housed in an 8-MSOP package (8-TSSOP, 8-MSOP, 0.118", 3.00mm width) and is designed for surface mount installation. The component maintains operation across a temperature range of -40°C to +85°C (TA). Static current consumption is specified at 45 mA. This part belongs to the 10EP series and is identified as discontinued.

Flip Flops Feature Summary

• High-speed digital logic performance supporting gigahertz clock rates
• Integrated asynchronous set and reset control capabilities
• Complementary output configuration for differential signaling applications

Flip Flops Applications

• High-speed data acquisition systems requiring precise timing
• Clock distribution networks utilizing PECL or LVPECL standards
• Digital signal processing interfaces demanding fast edge-triggered storage

Flip Flops Procurement Notes

This specific part number is listed as discontinued and no longer actively stocked by major distributors. Verification of availability should focus on surplus markets or authorized secondary suppliers. Procurement planning must account for potential obsolescence risks. Engineers should validate pin compatibility and electrical specifications against active replacement components before finalizing orders to ensure long-term supply chain stability.

Flip Flops Selection Notes

Designers should consider the negative voltage requirement (-3.3V to -5V) when selecting power supplies for this component. The 8-MSOP package offers a compact footprint suitable for space-constrained layouts. Verify that the system's input signals meet the required swing levels for ECL Pro technology. Ensure thermal management strategies align with the specified operating temperature range and static current dissipation characteristics.

Flip Flops Part Context

The SY10EP31VKC belongs to Microchip's 10EP series of high-speed ECL-compatible logic devices. This family focuses on precision edge-triggered operations for demanding digital applications. The component serves as a fundamental building block for sequential logic circuits requiring minimal propagation delay. Its design emphasizes speed and reliability in high-frequency environments typical of modern telecommunications and computing infrastructure.

Flip Flops Replacement Considerations

Public confirmed substitute: MC100EP31DTG (onsemi).