UHC508J/883C

Inverter Gates Overview

The UHC508J/883C is a high-speed clock generator integrated circuit manufactured by Rochester Electronics, LLC. It functions as a PECL to CMOS converter, designed to generate high-quality, high-frequency CMOS clock outputs from PECL clock inputs. The device features separate VDD supplies for the PECL input buffer and the output buffer, allowing different voltages to be used for input and output stages. This component is part of the ClockBlocks series and is housed in an 8-SOIC package with a width of 0.154 inches (3.90mm).

Inverter Gates Feature Summary

• Converts PECL clock signals to CMOS outputs.
• Features separate supply voltages for input and output buffers.
• Designed for high-frequency clock generation.

Inverter Gates Applications

• Clock distribution systems requiring PECL to CMOS conversion.
• High-speed digital circuits needing precise clock timing.
• Data acquisition systems utilizing mixed-signal interfaces.

Inverter Gates Procurement Notes

Verify the specific revision level and manufacturing date code upon procurement, as Rochester Electronics often sources surplus or discontinued components. Confirm that the 8-SOIC package dimensions match your PCB footprint requirements. Ensure that the voltage levels on the separate VDD pins are compatible with your system design before integration.

Inverter Gates Selection Notes

Select this component when a direct interface between PECL sources and CMOS logic is required without external translation circuitry. Consider the separate supply capability if your system operates with distinct voltage domains for input buffering and output driving. Verify the operating temperature range meets your environmental specifications.

Inverter Gates Part Context

This component belongs to the ClockBlocks series of clock generators. It addresses the need for efficient signal conversion in high-speed digital environments. The manufacturer specializes in providing electronic components, including those from legacy or end-of-life lines, ensuring availability for critical applications.

Inverter Gates Replacement Considerations

No verified public substitute part numbers were found in the provided source material. Consult official documentation for potential cross-references or contact the manufacturer for compatibility information regarding alternative devices.