ASM3P2780AF-06OR

Overview

The ASM3P2780AF-06OR is a low-power spread spectrum clock generator and frequency modulator designed to reduce electromagnetic interference (EMI) in digital applications. It operates with a supply voltage range of 2.5V to 3.3V and supports clock frequencies up to 50MHz. The device utilizes peak EMI reduction techniques through frequency modulation, offering an efficient solution for signal integrity management. Packaged in a compact 6-pin TSOP format, it integrates PLL functionality to generate precise clock signals while minimizing spectral peaks.

Feature Summary

• Reduces electromagnetic interference through spread spectrum frequency modulation
• Integrates phase-locked loop (PLL) for stable clock generation
• Optimized for low power consumption in digital systems

Applications

• Digital consumer electronics requiring EMI compliance
• High-speed data transmission interfaces
• Embedded systems with strict electromagnetic compatibility standards

Procurement Notes

Verify the specific ordering suffix 'AF-06OR' against official onsemi documentation to confirm package type and tape-and-reel specifications. Ensure the component meets RoHS compliance requirements as indicated by the 'OR' suffix. Cross-reference the datasheet revision date to guarantee compatibility with current design constraints and regulatory standards before finalizing procurement.

Selection Notes

Select this component when designing circuits that require active EMI suppression without external filters. It is suitable for applications needing clock frequencies up to 50MHz with low power constraints. Consider the 6-pin TSOP package size for space-limited designs. Verify that the input clock source matches the device's operational requirements for optimal performance.

Part Context

This part belongs to the PULSECORE family of clock generators from onsemi, specialized for peak EMI reduction. It complements other timing solutions by providing integrated frequency modulation capabilities. The series targets modern digital applications where electromagnetic emissions must be minimized to meet global regulatory standards efficiently.

Replacement Considerations

Consult official cross-reference lists for direct substitutes. Generic equivalents may lack identical modulation characteristics or power profiles. Verify pinout compatibility and electrical parameters before substitution.