MC100EPT25DTG

Translators, Level Shifters Overview

The MC100EPT25DTG is a differential ECL to LVTTL level translator manufactured by onsemi. It operates with a positive supply voltage (VCC) ranging from 3.0 V to 3.6 V and a negative supply voltage (VEE) ranging from -5.5 V to -3.0 V, with ground at 0 V. The device features a single channel in an 8-pin SOIC package, measuring 5 mm in length and 1.5 mm in height. It provides a maximum low-level output current of 24 mA and a maximum high-level output current of -3 mA. The typical propagation delay is 1.1 ns, with a maximum specified at 2 ns under load conditions. The operating temperature range spans from -40°C to +85°C.

Translators, Level Shifters Feature Summary

• Converts differential ECL input signals to LVTTL output levels for interface compatibility.
• Supports single-ended input mode via the VBB pin connection for flexible configuration.
• Includes input pin safety clamping to protect against abnormal signal conditions.

Translators, Level Shifters Applications

• Clock signal translation between ECL sources and LVTTL destinations.
• Data signal conversion in high-speed processing systems.
• Interface bridging in mixed-logic environments requiring ECL-to-LVTTL adaptation.

Translators, Level Shifters Procurement Notes

Verify the specific suffix 'DTG' confirms the TSSOP-8 package variant rather than the standard SOIC package associated with the base part number. Confirm RoHS compliance status as manufacturing updates may alter environmental certifications. Ensure the supplier source provides the official datasheet for the DTG designation to validate pinout and electrical characteristics match the intended design requirements before finalizing procurement.

Translators, Level Shifters Selection Notes

Select this component when interfacing differential ECL drivers with LVTTL receivers requiring fast switching speeds. The wide negative supply range allows flexibility in power distribution networks. Consider the 24 mA output drive capability for moderate capacitive loads. Verify that the available power supplies align with the required VCC and VEE ranges to ensure proper logic threshold operation and signal integrity across the full industrial temperature range.

Translators, Level Shifters Part Context

This device belongs to the MC100EPT series of ECL-compatible logic components designed for high-speed applications. The series focuses on translating between different logic families while maintaining signal fidelity. The MC100EPT25 specifically addresses the need for converting Pecl or ECL outputs to standard TTL-compatible inputs, facilitating integration in systems utilizing mixed signaling standards.

Translators, Level Shifters Replacement Considerations

Direct substitutes include the MC100EPT25DG for the SOIC-8 package variant. Verify functional equivalence if considering other ECL-to-TTL translators within the same manufacturer's portfolio, ensuring package dimensions and pin configurations match the existing board layout constraints.