74FCT3807SQGI

Overview

The Renesas Electronics Corporation 74FCT3807SQGI is a low skew, single input to ten output LVCMOS clock buffer. It operates within a supply voltage range of 1.8V to 3.3V and features an additive phase jitter specification of 50fs. The device is housed in a 20-pin QSOP package with dimensions of 8.7 x 3.8 x 1.4 mm and a lead pitch of 0.64 mm. It supports a temperature range from -40°C to 85°C and functions as a clock driver and distribution component.

Feature Summary

• Low skew performance with sub-50fs additive phase jitter
• Single input to ten output configuration for clock distribution
• Operates on 1.8V to 3.3V supply voltages
• Available in 20-pin QSOP surface mount package

Applications

• Clock distribution networks requiring low jitter
• LVCMOS logic systems
• High-speed digital signal processing interfaces

Procurement Notes

Verify the specific suffix 'SQGI' against official Renesas documentation to confirm package type and operating temperature range. Confirm RoHS compliance status through current datasheets. Check for active production status or obsolescence notices prior to procurement.

Selection Notes

Select this component when a 1:10 fan-out buffer is required with strict jitter constraints. Ensure the design environment supports the 1.8V to 3.3V voltage range. Verify that the 20-QSOP footprint fits the PCB layout constraints compared to SSOP or TSSOP alternatives.

Part Context

This part belongs to the 74FCT series of high-speed CMOS logic devices. It serves as a specialized clock buffer variant within the broader 74FCT3807 family, distinguished by its specific packaging and voltage capabilities for low-skew applications.

Replacement Considerations

The 74FCT3807SPYGI is a related variant within the same series. Verify pin compatibility and package differences before substitution.