MC100EL38DWG

Clock Generators, PLLs, Frequency Synthesizers Overview

The MC100EL38DWG is a clock generator from the MC100EL series manufactured by onsemi. It operates with a supply voltage range of 4.2V to 5.7V and features differential NECL or PECL inputs with four differential ECL outputs. The device supports a maximum output frequency of 1.2 GHz and includes internal dividers/frequency multipliers. It is housed in a 20-SOIC package (0.295 inch width) and functions within an operating temperature range of -40°C to +85°C.

Clock Generators, PLLs, Frequency Synthesizers Feature Summary

• Maximum output frequency of 1.2 GHz
• Differential input/output configuration
• Supply voltage range: 4.2V to 5.7V
• Internal divider/multiplier capabilities

Clock Generators, PLLs, Frequency Synthesizers Applications

• High-speed clock distribution systems
• Telecommunications infrastructure
• Data communication equipment requiring low skew timing

Clock Generators, PLLs, Frequency Synthesizers Procurement Notes

Verify component authenticity through authorized channels due to potential availability issues. Confirm RoHS compliance status as historical data indicates non-compliance for some variants. Check moisture sensitivity level (MSL 3) requirements for storage and handling procedures prior to assembly.

Clock Generators, PLLs, Frequency Synthesizers Selection Notes

Select this component when a 1.2 GHz clock generator with differential ECL outputs is required. Ensure the system power supply falls within the 4.2V to 5.7V range. Verify that the 20-SOIC package dimensions fit the PCB layout constraints.

Clock Generators, PLLs, Frequency Synthesizers Part Context

This part belongs to the MC100EL family of high-speed ECL logic devices. It serves as a clock driver/generator variant, distinct from phase detectors or muxes in the same series. The 'DWG' suffix denotes the SOIC-20 tube packaging.

Clock Generators, PLLs, Frequency Synthesizers Replacement Considerations

MC100EL38DWR2G is listed as a direct replacement option.