74FCT807CTQGI

Overview

The 74FCT807CTQG8 is a clock driver and distribution integrated circuit manufactured by Renesas Electronics. It functions as a 1:10 clock buffer with TTL outputs, designed for high-speed signal distribution. The device operates within a supply voltage range of 4.75V to 5.25V and supports a maximum frequency of 100 MHz. It is housed in a 20-pin QSOP package and is rated for an operating temperature range of -40°C to +85°C. This component belongs to the 74FCT807T series and is classified under Clock & Timer ICs.

Feature Summary

• 1:10 Clock Driver with TTL Outputs
• Maximum Frequency of 100 MHz
• Supply Voltage Range: 4.75V ~ 5.25V
• Operating Temperature: -40°C to +85°C

Applications

• Clock distribution in digital systems
• High-speed data transmission interfaces
• Computer peripheral circuits

Procurement Notes

The 74FCT807CTQG8 is listed as End-of-Life (EOL) by the manufacturer. Availability is restricted, with some distributors indicating no sales in certain regions. Verification of current stock status and alternative sourcing is required before procurement planning.

Selection Notes

Select this component for applications requiring a single input to ten TTL-compatible outputs. Ensure the system operates at 5V logic levels. Verify that the QSOP-20 package fits the PCB layout constraints. Consider EOL status when designing for long-term production runs.

Part Context

This part is part of the 74FCT family, which combines Fast CMOS speed with TTL compatibility. The 74FCT807T series specifically addresses clock buffering needs. Related parts include the 74FCT3807 series for LVTTl inputs and other variants in the 74FCT807 line.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material. Users should consult official Renesas documentation for recommended replacements or cross-reference with similar 1:10 TTL output clock drivers.