MC100LVEL37DW

Clock Buffers, Drivers Overview

The MC100LVEL37DW is a high-speed clock buffer, divider, and multiplexer manufactured by onsemi. It operates within the Low Voltage ECLinPS family and features a 2:4 input-to-output ratio. The device supports maximum output frequencies up to 1 GHz and functions with a 3.3 V power supply. It is housed in a 20-SOIC surface-mount package. Key electrical specifications include a typical jitter of 50 ps and an operating current of 54 mA. The component is rated for industrial temperatures ranging from -40°C to +85°C.

Clock Buffers, Drivers Feature Summary

• Integrated clock distribution functionality combining buffering, division, and multiplexing in a single package.
• Supports data rates up to 1 GHz with low jitter performance of 50 ps.
• Operates on a standard 3.3 V ECL power supply with 54 mA typical current consumption.
• Available in a 20-pin SOIC wide body surface-mount package.

Clock Buffers, Drivers Applications

• High-speed serial link clock distribution networks.
• Telecommunications infrastructure requiring precise timing signals.
• Test and measurement equipment utilizing ECL logic families.

Clock Buffers, Drivers Procurement Notes

Verify the specific ordering suffix, as the MC100LVEL37DW designation may correspond to legacy or non-RoHS compliant variants depending on the manufacturer's current catalog status. Confirm moisture sensitivity level (MSL) handling requirements prior to assembly. Cross-reference the part number alias MC100LVEL38DWG to ensure functional equivalence if sourcing replacements. Check for active production status versus obsolete listings from third-party distributors.

Clock Buffers, Drivers Selection Notes

Select this component when a combined clock buffer, divider, and mux solution is required for 3.3V ECL systems. Ensure the design accommodates the 20-SOIC footprint and thermal dissipation characteristics. Verify that the 1 GHz frequency limit meets system bandwidth requirements. Consider the 50 ps jitter specification against the noise tolerance of downstream receivers.

Clock Buffers, Drivers Part Context

This part belongs to the MC100LVEL3x series of Low Voltage ECLinPS devices. It serves as a versatile timing element, often replacing discrete buffer and divider circuits. The 'DW' suffix indicates the 20-SOIC package variant. It is functionally related to the MC100LVEL38DWG, which shares similar pinouts and capabilities within the same product family.

Clock Buffers, Drivers Replacement Considerations

The MC100LVEL38DWG is listed as a part number alias for this component. Verify pin compatibility and electrical parameters before substitution. No other direct cross-model substitutes are confirmed in the provided documentation.