MC100ELT22DTR2G

Translators, Level Shifters Overview

The MC100ELT22DTR2G is a dual voltage level translator from the onsemi MC100ELT22 series, designed to convert signals between LVPECL/LVDS/CML and LVTTL/LVCMOS logic families. It operates within a supply voltage range of 3 V to 3.8 V and supports a maximum propagation delay of 600 ps. The device functions reliably across an operating temperature range of -40°C to +85°C and is housed in an 8-pin TSSOP surface-mount package.

Translators, Level Shifters Feature Summary

• Performs bidirectional or unidirectional translation between high-speed differential ECL-based outputs and standard single-ended TTL/CMOS inputs
• Provides signal integrity maintenance for low-voltage positive emitter-coupled logic interfaces without requiring external termination resistors
• Supports direct interfacing between 3.3V digital systems and legacy 5V or lower voltage logic domains

Translators, Level Shifters Applications

• Interfacing LVPECL clock sources with LVTTL microprocessors or FPGAs
• Level shifting LVDS data lines to single-ended CMOS receivers in communication modules
• Converting CML oscillator outputs to TTL-compatible control signals in test equipment

Translators, Level Shifters Procurement Notes

Verify the specific suffix 'DTR2G' against the manufacturer's current datasheet to confirm tape-and-reel packaging and RoHS compliance status. Ensure the input/output directionality matches the system design requirements, as this component handles specific voltage domain transitions. Confirm moisture sensitivity handling procedures are followed during assembly due to the TSSOP-8 package classification.

Translators, Level Shifters Selection Notes

Select this component when bridging the gap between differential ECL-family drivers and single-ended TTL/CMOS receivers in mixed-signal environments. It is suitable for designs requiring minimal propagation delay while maintaining compatibility with 3.3V logic standards. Consider thermal management and PCB layout constraints associated with high-speed differential signaling before finalizing the schematic integration.

Translators, Level Shifters Part Context

This part belongs to the MC100ECL family of high-speed logic devices manufactured by onsemi. These components are engineered for applications demanding fast switching speeds and precise timing characteristics. The MC100ELT22 specifically addresses the need for seamless voltage level conversion between different logic standards commonly found in telecommunications and networking hardware.

Translators, Level Shifters Replacement Considerations

MC100LVELT22DTG is listed as an alias for this component, indicating functional equivalence. Verify pinout compatibility and electrical specifications with the official datasheet before substituting.