SY100ELT24ZI-TR

Translators, Level Shifters Overview

The SY100ELT24ZI-TR is a TTL-to-differential ECL translator manufactured by Microchip Technology. It operates with VCC between 4.5V and 5.5V, and VEE between -4.2V and -5.5V. The device features a typical propagation delay of 500ps and supports a maximum input frequency of 200MHz. It utilizes a PNP TTL input for minimal loading and provides differential ECL outputs in an 8-pin SOIC package.

Translators, Level Shifters Feature Summary

• Translates single-ended TTL signals to differential ECL outputs
• Utilizes PNP TTL input structure for minimal signal loading
• Provides flow-through pinout configuration for simplified PCB layout

Translators, Level Shifters Applications

• High-speed digital signal translation
• Clock distribution systems requiring level shifting
• Data acquisition interfaces bridging TTL and ECL domains

Translators, Level Shifters Procurement Notes

Verify the industrial temperature range (-40°C to +85°C) matches system requirements. Confirm that the specific ordering suffix corresponds to the tape and reel packaging format required for automated assembly processes. Ensure power supply rails align with the specified voltage ranges before integration.

Translators, Level Shifters Selection Notes

Select this component when interfacing standard TTL logic with high-speed ECL circuits. The differential output capability reduces noise susceptibility compared to single-ended alternatives. Consider the 8-pin SOIC footprint constraints during mechanical design to ensure adequate clearance for the package dimensions.

Translators, Level Shifters Part Context

This part belongs to the SY100ELT series of voltage level translators designed for mixed-signal environments. It bridges the gap between lower-voltage TTL standards and traditional ECL signaling levels. The device is optimized for applications where space efficiency and low power consumption are critical design parameters.

Translators, Level Shifters Replacement Considerations

SY100ELT24ZG-TR (Pb-Free variant)

Translators, Level Shifters FAQ

What are the required power supply voltages?

The device requires a positive supply (VCC) between 4.5V and 5.5V, and a negative supply (VEE) between -4.2V and -5.5V.

Is the device suitable for new designs?

No, the datasheet explicitly states that the SY100ELT24 is not recommended for new designs.