MC100EL1648DTG

Programmable Timers And Oscillators Overview

The MC100EL1648DTG is a 5 V ECL Voltage Controlled Oscillator (VCO) manufactured by onsemi. It operates within the MC100EL1648 series and provides an output frequency of 1.1 GHz. The device utilizes ECL output levels and is housed in an 8-pin SOIC package with dimensions of 5 mm length, 4 mm width, and 1.5 mm height. It supports a supply voltage range of 4.2 V to 5.7 V and functions reliably across an operating temperature range from -40°C to +85°C.

Programmable Timers And Oscillators Feature Summary

• Voltage controlled oscillator amplifier with 1.1 GHz output frequency
• ECL logic family compatible with 5 V supply operation
• Available in compact 8-pin SOIC surface-mount package

Programmable Timers And Oscillators Applications

• High-speed clock generation circuits
• Frequency synthesis systems
• Telecommunications equipment requiring ECL interfaces

Programmable Timers And Oscillators Procurement Notes

Verify the specific suffix 'DTG' against official datasheets to confirm package type and RoHS compliance status. Ensure the ordering part number matches the required tape-and-reel or tube packaging configuration for your assembly process. Cross-reference the manufacturer's latest documentation for any pinout revisions or environmental certifications.

Programmable Timers And Oscillators Selection Notes

Select this component when a fixed-frequency ECL oscillator near 1.1 GHz is required. Confirm that the system power supply aligns with the 4.2 V to 5.7 V operational range. Verify that the 8-pin SOIC footprint fits the PCB layout constraints and that the thermal characteristics support the -40°C to +85°C ambient environment.

Programmable Timers And Oscillators Part Context

This part belongs to the MC100EL1648 series of high-speed ECL oscillators. It serves as a dedicated signal source for digital systems requiring low-jitter, high-frequency clocks. The device integrates the oscillator core and amplifier stages into a single monolithic IC to simplify circuit design.

Programmable Timers And Oscillators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided data.