SY100ELT21ZG-TR

Translators, Level Shifters Overview

The SY100ELT21ZG-TR is a PECL to TTL translator manufactured by Microchip Technology. It operates within a supply voltage range of 3V to 5.5V and features an operating temperature range from -40°C to +85°C. The device is housed in an 8-SOIC package with lead-free construction.

Translators, Level Shifters Feature Summary

• Converts differential PECL input signals to single-ended TTL output levels
• Provides true (non-inverting) signal translation functionality
• Supports operation across standard industrial temperature ranges

Translators, Level Shifters Applications

• Interfacing high-speed PECL clock sources with TTL logic circuits
• Voltage level translation in mixed-signal digital systems
• Signal conditioning for serial communication interfaces requiring PECL-to-TTL conversion

Translators, Level Shifters Procurement Notes

Verify the specific suffix 'ZG' confirms lead-free status and SOIC-8 packaging when ordering. Confirm the '-TR' designation indicates reel packaging if tape-and-reel handling is required. Cross-reference the full part number against current Microchip datasheets to ensure no recent design changes or obsolescence notices apply before finalizing procurement plans.

Translators, Level Shifters Selection Notes

Select this component when interfacing PECL drivers with TTL receivers. Ensure the system power supply supports the 3V to 5.5V operating range. Verify that the load capacitance requirements are met by the TTL inputs. Consider the 8-SOIC package dimensions for PCB layout constraints.

Translators, Level Shifters Part Context

This device belongs to the SY100ELT series of high-speed voltage level translators. It is designed for applications requiring reliable conversion between ECL-family standards and TTL logic levels. The product line emphasizes speed and low power consumption for digital signal processing environments.

Translators, Level Shifters Replacement Considerations

Check for direct equivalents such as the SY100ELT21LZG-TR if LVPECL input compatibility is needed instead of standard PECL. Verify pinout and electrical characteristics match exactly before substituting.