SY10EL05ZI-TR

Overview

The SY10EL05ZI-TR is a 2-input differential AND/NAND gate manufactured by Microchip Technology, housed in an 8-pin SOIC package. It operates within an industrial temperature range of -40°C to +85°C and utilizes a negative supply voltage (VEE) ranging from -4.75V to -5.5V. The device features a typical propagation delay of 275ps at +25°C, with output rise/fall times typically at 225ps. Power supply current typically measures 18mA. Internal 75KΩ input pull-down resistors are integrated.

Feature Summary

• Provides differential AND/NAND logic functionality with equivalent OR/NOR capability via inverted inputs.
• Features internal clamp circuitry that maintains active states under open input conditions.
• Includes internal 75KΩ input pull-down resistors for stable operation.

Applications

• Applications requiring ultimate AC performance and high bandwidth output transitions.
• Systems utilizing positive ECL 10H logic levels.
• Circuits necessitating differential signal processing with defined propagation delays.

Procurement Notes

Verify the specific ordering suffix 'ZI' corresponds to the Industrial temperature grade (-40°C to +85°C) and Tape & Reel packaging format as documented in the official datasheet. Confirm that the VEE supply voltage requirements align with your system design, as the device specifies a maximum negative voltage of -5.5V. Ensure compatibility with the 8-pin SOIC physical footprint during procurement planning.

Selection Notes

Select this component when high-speed differential logic is required within an industrial temperature environment. The device offers faster propagation delays compared to legacy E404 equivalents. Consider the specific power supply polarity and voltage constraints associated with ECL families. Verify that the 8-pin SOIC package dimensions fit the target PCB layout constraints.

Part Context

This part belongs to the SY10/100EL05 family of 2-input differential gates. The 'SY10' designation indicates compatibility with positive ECL 10H logic levels, distinguishing it from the 'SY100' series which supports 100K levels. The 'ZG' suffix denotes Pb-Free variants, while 'ZI' specifies the standard Industrial grade version.

Replacement Considerations

The datasheet notes functional equivalence to E404 devices but highlights significantly higher performance capabilities regarding propagation delay and transition times. Direct pin-compatible replacements should be verified against the specific electrical characteristics provided in the official documentation.