SY100ELT24ZC

Translators, Level Shifters Overview

The SY100ELT24ZC is a TTL-to-differential ECL translator manufactured by Microchip Technology. It operates within a VCC range of 4.5V to 5.5V and a VEE range of -4.2V to -5.5V. The device features a typical propagation delay of 500ps, with maximum delays reaching 900ps across the operating temperature range of -40°C to +85°C. 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 into differential ECL outputs
• Utilizes PNP TTL input architecture to minimize signal loading
• Provides flow-through pinouts for simplified circuit layout

Translators, Level Shifters Applications

• Applications requiring translation between TTL logic levels and differential ECL standards
• Systems where performance, space, and low power consumption are critical design constraints

Translators, Level Shifters Procurement Notes

Verify component authenticity through authorized channels. Confirm that the specific ZC suffix corresponds to the commercial temperature grade variant. Ensure compatibility with required dual voltage supplies (+5V and -5V/-5.2V). Review datasheet specifications regarding absolute maximum ratings to prevent permanent device damage during integration.

Translators, Level Shifters Selection Notes

Select this component when interfacing TTL sources with ECL destinations. Consider the requirement for negative supply voltage generation. Evaluate the 8-pin SOIC footprint against available board space. Verify that the 200MHz maximum input frequency meets system timing requirements.

Translators, Level Shifters Part Context

This part belongs to the SY100ELT series of high-speed translators. Originally developed by Micrel, Inc., the product line was acquired by Microchip Technology. The device represents a specialized solution for bridging different logic families in high-performance digital systems.

Translators, Level Shifters Replacement Considerations

SY100ELT24ZI (Industrial Temperature Grade)

Translators, Level Shifters FAQ

What are the required power supply voltages?

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

How does the input stage minimize loading?

The device uses a PNP transistor structure for the TTL input, which draws minimal current compared to standard NPN inputs.