MC100LVEP111FAG

Clock Buffers, Drivers Overview

The MC100LVEP111FAG is a low-skew, 1-to-10 differential clock driver manufactured by onsemi. It features a 2:10 input-output ratio with two selectable clock inputs and ten differential outputs. The device supports LVECL, LVPECL, and HSTL input signals, delivering ECL or PECL output types. It operates within a supply voltage range of 2.375 V to 3.8 V and achieves a maximum frequency of 3 GHz. Packaged in a 32-LQFP (7x7 mm) surface-mount format, it draws approximately 90 mA of operating current and functions reliably between -40°C and +85°C.

Clock Buffers, Drivers Feature Summary

• Low skew design optimized for high-performance clock distribution across backplanes or motherboards
• Dual differential clock inputs with multiplexer functionality for source selection
• Supports LVECL, LVPECL, and HSTL input standards with corresponding ECL/PECL outputs
• Guaranteed low output-to-output skew when all pairs are properly terminated

Clock Buffers, Drivers Applications

• High-speed clock distribution systems requiring low jitter and skew
• Backplane and motherboard clocking architectures
• Data communication equipment utilizing differential signaling
• Test and measurement instruments needing precise timing references

Clock Buffers, Drivers Procurement Notes

Verify the package suffix 'FAG' corresponds to the 32-LQFP tray configuration. Confirm RoHS compliance status as specified in the official datasheet. Check moisture sensitivity level (MSL 2) requirements for storage and handling. Ensure the ordering quantity aligns with the standard factory pack size of 250 units per tray.

Clock Buffers, Drivers Selection Notes

Select this component when a 2:10 fan-out buffer with dual input capability is required. Ensure the system voltage matches the 2.375 V to 3.8 V operating range. Verify that the PCB layout allows for symmetric 50 Ω termination on both sides of each differential output pair to maintain specified skew performance. Consider the 32-LQFP footprint constraints during mechanical design.

Clock Buffers, Drivers Part Context

This part belongs to the MC100LVEP111 series of low-voltage differential drivers. It is functionally related to other members like the MC100LVEP111MNG, which offers the same electrical specifications but in a 32-VFQFN package. The FAG suffix specifically denotes the leaded TQFP variant used in this designation.

Clock Buffers, Drivers Replacement Considerations

The MC100LVEP111MNG serves as a pin-compatible alternative with identical electrical characteristics but utilizes a 32-QFN package instead of LQFP. Designers must adjust the PCB land pattern if switching packages. No direct cross-brand substitutes are confirmed in the provided documentation.