74FCT3807ASOGI

Overview

The 74FCT3807ASOGI is a low skew, single input to ten output LVCMOS clock buffer manufactured by Renesas Electronics. It operates within a supply voltage range of 3V to 3.6V and supports a maximum frequency of 100 MHz. The device features an additive phase jitter of sub 50fs, ensuring precise timing distribution. It is housed in a 20-SOIC (0.295", 7.50mm wide) surface-mount package. The component is rated for operation across a temperature range of -40°C to +85°C, making it suitable for industrial applications requiring reliable clock signal distribution.

Feature Summary

• Single input to ten output LVCMOS clock buffer configuration
• Low skew performance with sub 50fs additive phase jitter
• Operates at frequencies up to 100 MHz
• Wide operating temperature range from -40°C to +85°C

Applications

• Clock distribution in high-speed digital systems
• Industrial control equipment requiring precise timing
• Communication infrastructure components

Procurement Notes

Verify the specific suffix 'I' against official Renesas documentation to confirm the industrial temperature grade (-40°C to +85°C). Confirm the package type is 20-SOIC. Check current availability as lead times may vary due to manufacturing constraints. Ensure compatibility with existing PCB footprints before ordering.

Selection Notes

Select this component when a 1:10 fan-out buffer with low jitter is required. Compare against the 74FCT3807APYGI8 if a 166 MHz maximum frequency is needed instead of 100 MHz. Consider the SSOP or QSOP packages if space constraints differ from the SOIC footprint. Verify power supply requirements match the 3V to 3.6V operational range.

Part Context

This part belongs to the 74FCT series of high-speed CMOS logic devices. It serves as a clock driver within the broader family of clock buffers and distributors. Similar parts include the 74FCT3807S variants which offer different packaging options like QSOP or TSSOP while maintaining similar electrical characteristics.

Replacement Considerations

Direct substitutes include other 74FCT3807 variants such as 74FCT3807ASOG8 or 74FCT3807SSOGI8. Cross-reference pinouts and electrical specifications carefully. Alternative manufacturers may offer compatible parts under different part numbers.