ASM3P2854CG-16TR

Overview

The ASM3P2854CG-16TR is a single-circuit clock generator designed for NEC fax systems. It operates on a 3V to 3.6V supply and supports clock or crystal inputs. The device features an internal PLL and provides eight true clock outputs with a 1:8 ratio. It functions within a commercial temperature range of 0°C to 70°C. Packaged in a 16-TSSOP case, it serves as a dedicated timing solution for legacy fax equipment applications.

Feature Summary

• Integrated PLL-based clock generation
• Eight true clock outputs
• Supports clock or crystal input sources
• Designed specifically for NEC fax system timing

Applications

• NEC fax machine mainboards
• Legacy fax system timing circuits
• Clock distribution for fax peripherals

Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to confirm package type and tape/reel specifications. Confirm RoHS compliance status through current datasheets. Check for active obsolescence notices or lifecycle changes from onsemi before finalizing procurement plans.

Selection Notes

Select this component only if the design requires a dedicated clock generator for NEC fax architectures. Ensure the PCB layout accommodates the 16-TSSOP package dimensions. Verify that the 3V to 3.6V supply voltage aligns with the target system power rails and that the 66.6MHz maximum frequency meets the timing requirements.

Part Context

This part belongs to onsemi's Application Specific Clock/Timing category. It is distinct from general-purpose clock generators due to its optimization for fax system protocols. The 16-TSSOP package allows for surface-mount integration into compact fax control boards.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult onsemi technical support for direct replacements or compatible alternatives.