SY100EPT23LZG-TR

Translators, Level Shifters Overview

The SY100EPT23LZG-TR is a dual differential LVPECL-to-LVTTL translator manufactured by Microchip Technology. It operates on a single +3.3V power supply and features an industrial temperature range of -40°C to +85°C. The device provides two independent translation channels with a typical propagation delay of 1.9ns and a maximum input frequency exceeding 275MHz. It utilizes internal pulldown and pullup resistors, ensuring the Q output defaults LOW when inputs are open or grounded. The component is housed in an 8-pin SOIC package.

Translators, Level Shifters Feature Summary

• Dual differential LVPECL-to-LVTTL translation capability
• Single +3.3V power supply operation
• Internal input resistors for defined logic states

Translators, Level Shifters Applications

• Clock signal translation
• Data signal level shifting
• High-speed digital interface conversion

Translators, Level Shifters Procurement Notes

Verify the specific ordering suffix to confirm the package type and lead finish. The 'ZG' suffix indicates an industrial temperature range and Pb-Free NiPdAu finish. Confirm that the '-TR' suffix corresponds to the tape and reel packaging format required for your assembly process before finalizing procurement.

Translators, Level Shifters Selection Notes

Select this component when translating between LVPECL and LVTTL levels within a 3.3V system. Ensure the application requires the specified industrial temperature range and the 8-pin SOIC footprint. Verify that the input voltage levels match the LVPECL standard referenced from a +3.3V supply.

Translators, Level Shifters Part Context

This part belongs to the ECL Pro™ family of high-speed logic devices originally developed by Micrel, Inc., which was later acquired by Microchip Technology. The product line focuses on low-skew, high-frequency translation and buffering solutions for demanding digital communication applications.

Translators, Level Shifters Replacement Considerations

SY100EPT23LZCTR

Translators, Level Shifters FAQ

What happens to the output if the differential inputs are left open?

The Q output will default to a LOW state when the inputs are open or at ground due to the internal input resistors.

Does the device require an external VBB reference voltage?

No, the EPT23L does not require both ECL standard versions, nor does it need an external VBB reference because it lacks LVPECL outputs.