SY100ELT982KC-TR

Translators, Level Shifters Overview

The SY100ELT982KC-TR is a high-speed PECL-to-CML translator manufactured by Microchip Technology, utilizing bipolar ASSET technology. It operates at data rates up to 1.25Gbps with a single +5V power supply. The device features differential inputs and complementary open-collector outputs capable of driving a peak current of 25mA. Output current is adjustable via an external resistor connected to the RSET pin. It includes a separate output enable input and incorporates a 75KΩ internal pull-down resistor on the inputs.

Translators, Level Shifters Feature Summary

• Translates signals from Positive Emitter Coupled Logic (PECL) to Current Mode Logic (CML).
• Features complementary open-collector outputs for flexible interface integration.
• Includes a dedicated output enable control pin for managing signal transmission states.

Translators, Level Shifters Applications

• Telecommunications systems requiring level translation.
• Interfaces connecting CML output oscillators to downstream logic.
• GaAs semiconductor interface applications.

Translators, Level Shifters Procurement Notes

Verify component authenticity through authorized channels as this part may be subject to obsolescence or lifecycle changes. Confirm that the specific KCTR suffix matches the required tape and reel packaging format for automated assembly processes. Ensure compatibility with existing design specifications regarding voltage levels and thermal requirements before finalizing procurement orders.

Translators, Level Shifters Selection Notes

Select this component when interfacing PECL sources with CML destinations in high-speed digital designs. Consider the adjustable output drive capability provided by the RSET pin for impedance matching. Evaluate the 10-pin MSOP package constraints against available board space and thermal dissipation needs within the target application environment.

Translators, Level Shifters Part Context

This component belongs to the SY100ELT series of mixed-signal translators produced by Micrel, now part of Microchip Technology. It is designed for high-frequency applications where signal integrity between different logic families is critical. The device leverages specialized bipolar process technology to achieve low propagation delays and precise current control.

Translators, Level Shifters Replacement Considerations

Check for direct equivalents within the SY100ELT family or updated revisions from the manufacturer. Verify pinout compatibility and electrical characteristics if substituting with other PECL-to-CML translators. Consult official documentation for any recommended upgrades or alternative components suitable for new designs.