IDT74FCT3807DPGI

Clock Buffers, Drivers Overview

The IDT74FCT3807DPGI is a single clock fan-out buffer manufactured by Renesas Electronics Corporation under the 74FCT series. It provides a 1:10 input-to-output ratio, distributing one LVTTL input signal to ten CMOS/TTL outputs. The device supports maximum operating frequencies of up to 133 MHz and operates on a supply voltage range of 3V to 3.6V. It is housed in a 20-SSOP package with a width of 5.30mm (0.209 inches). The component is designed for surface mount installation and functions within an industrial temperature range of -40°C to +85°C.

Clock Buffers, Drivers Feature Summary

• Single circuit configuration with 1:10 fan-out ratio
• Maximum frequency operation of 133 MHz
• LVTTL input compatible with CMOS/TTL output levels
• Industrial temperature range from -40°C to +85°C

Clock Buffers, Drivers Applications

• Clock distribution networks requiring high fan-out
• System timing synchronization in industrial electronics
• High-speed digital logic buffering

Clock Buffers, Drivers Procurement Notes

This component is classified as End-of-Life (EOL) with a discontinuation date of May 30, 2025. Verification of current stock availability through authorized distributors is required before procurement planning. Designers should initiate replacement strategies immediately due to the impending production halt.

Clock Buffers, Drivers Selection Notes

Select this part for applications requiring a 133 MHz capable 1:10 buffer in a 20-SSOP package. Ensure the design environment supports the -40°C to +85°C operating range. Verify that the system power supply remains strictly within the 3V to 3.6V limits to maintain signal integrity and compliance with LVTTL input specifications.

Clock Buffers, Drivers Part Context

The IDT74FCT3807DPGI belongs to the broader 74FCT3807 family of clock drivers. While other variants like the 74FCT3807PYGI share similar electrical characteristics, the 'D' suffix typically denotes specific performance or packaging variations within the Renesas portfolio. This specific model is distinct from the 74FCT3807A series which may support higher frequencies.

Clock Buffers, Drivers Replacement Considerations

Publicly documented substitutes include the PI49FCT32807QE from Diodes Incorporated. Manufacturer-recommended alternatives such as the 5PB1106PGGI are also listed but may require verification of pin compatibility and electrical parameter alignment.