MC100LVEL32DTR2

Counter Dividers Overview

The MC100LVEL32DTR2G is a 3.3 V ECL ÷2 divider from onsemi, packaged in an 8-TSSOP (DT suffix). 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 a typical maximum toggle frequency of 2.6 GHz and a propagation delay of 510 ps. It includes an asynchronous reset pin asserted on the rising edge and an internal reference voltage (VBB) for single-ended input biasing. The component meets JEDEC latchup standards and offers ESD protection exceeding 4 kV human body model.

Counter Dividers Feature Summary

• Integrated ÷2 divider with asynchronous reset functionality for system synchronization
• Temperature compensated design ensuring stable performance across operating ranges
• Internal VBB reference voltage available for single-ended input biasing and AC coupling rebiasing
• ESD protection rated above 4 kV human body model and 200 V machine model

Counter Dividers Applications

• Clock signal division in high-speed digital systems
• Frequency synthesis circuits requiring precise timing references
• Synchronization of multiple logic devices within a system architecture

Counter Dividers Procurement Notes

Verify the specific ordering suffix 'DTR2G' corresponds to the TSSOP-8 tape and reel packaging configuration. Confirm RoHS compliance status and moisture sensitivity level requirements for your assembly process. Ensure the selected variant matches the required package dimensions and thermal characteristics specified in the mechanical case outline documentation.

Counter Dividers Selection Notes

Select this component when a 3.3 V low-voltage ECL divider is required with differential or single-ended inputs. Consider the 510 ps propagation delay and 2.6 GHz frequency capability for high-speed applications. Evaluate the need for the internal VBB pin if single-ended interfacing is necessary. Verify compatibility with PECL or NECL power supply configurations based on system ground references.

Counter Dividers Part Context

This part belongs to the MC100LVEL32 series, which are functionally identical to the EL32 but optimized for 3.3 V operation. The DTR2G suffix indicates the TSSOP-8 surface mount package with tape and reel shipping. It is part of onsemi's ECLinPS family designed for high-performance clock distribution and processing applications.

Counter Dividers Replacement Considerations

MC100LVEL32DG: SOIC-8 tube version. MC100LVEL32DR2G: SOIC-8 tape and reel version. MC100LVEL32DTG: SOIC-8 tube version (discontinued).