MC100LVEL32DTR2G

Counter Dividers Overview

The MC100LVEL32DTR2G is a 3.3 V ECL ÷2 divider from onsemi, packaged in an 8-TSSOP surface-mount case. It operates within a supply voltage range of 3.0 V to 3.8 V for PECL mode or -3.0 V to -3.8 V for NECL mode. The device features asynchronous reset functionality and temperature compensation. Key electrical parameters include a typical maximum toggle frequency of 2.6 GHz and a propagation delay ranging from 350 ps to 640 ps depending on conditions. Power supply current typically ranges from 29 mA to 36 mA across operating temperatures.

Counter Dividers Feature Summary

• Integrated divide-by-two divider with asynchronous reset capability for system synchronization
• Temperature compensated design ensuring stable performance across the industrial temperature range
• Supports both single-ended and differential input configurations via internal reference voltage

Counter Dividers Applications

• Clock distribution networks requiring frequency division
• High-speed digital systems utilizing LVPECL signaling
• NECL logic applications requiring negative supply operation

Counter Dividers Procurement Notes

Verify the specific package suffix 'DT' corresponds to the TSSOP-8 form factor required for your PCB layout. Confirm that the ordering suffix 'R2G' indicates tape and reel packaging suitable for automated assembly processes. Ensure compatibility with RoHS compliance standards if applicable to your manufacturing requirements.

Counter Dividers Selection Notes

Select this component when a high-speed divide-by-two function is needed within the LVEL series ecosystem. It is suitable for designs requiring 3.3 V operation with either positive or negative supply rails. Consider the thermal resistance characteristics and moisture sensitivity level appropriate for your reflow soldering profile.

Counter Dividers Part Context

This device belongs to the MC100LVEL family of low-voltage ECL components. It is functionally identical to the EL32 but optimized for 3.3 V supplies. The part integrates 111 transistors and includes internal input pulldown resistors. It meets JEDEC latchup test specifications and offers ESD protection exceeding 4 kV human body model ratings.

Counter Dividers Replacement Considerations

The MC100LVEL32DG is a tube-packaged alternative within the same functional family. Designers should verify pinout compatibility and electrical specifications before substituting packages.