IDT74FCT810BTQ

Clock Buffers, Drivers Overview

The IDT74FCT810BTQ is a clock fan-out buffer manufactured by Renesas Electronics Corporation, belonging to the 74FCT logic series. It features a single input and five outputs (1:5 ratio) with TTL-compatible inputs and outputs. The device operates within a supply voltage range of 4.75V to 5.25V and supports maximum frequencies up to 100 MHz. Packaged in a 20-pin SSOP (0.154 inch width), it functions within an operating temperature range of 0°C to 70°C. This component is designed for high-speed clock distribution applications requiring low skew and precise timing.

Clock Buffers, Drivers Feature Summary

• 1:5 Fan-Out Buffer Configuration
• Maximum Frequency of 100 MHz
• TTL Input/Output Compatibility
• 20-Pin SSOP Package

Clock Buffers, Drivers Applications

• High-speed clock distribution networks
• Digital signal processing systems
• Telecommunications equipment timing circuits

Clock Buffers, Drivers Procurement Notes

Verify RoHS compliance status as historical data indicates non-compliance for this specific suffix variant. Confirm current availability as the product line may be subject to end-of-life notices or discontinuation. Ensure the 20-SSOP package dimensions match the target PCB footprint requirements before procurement.

Clock Buffers, Drivers Selection Notes

Select this component when a 1:5 clock split with TTL levels is required at frequencies up to 100 MHz. Compare against the IDT74FCT810CTQ variant if industrial temperature ranges (-40°C to 85°C) are necessary instead of the commercial range (0°C to 70°C). Verify power supply stability within the 4.75V to 5.25V window to ensure optimal performance.

Clock Buffers, Drivers Part Context

This part is part of the broader 74FCT family from Renesas (formerly Integrated Device Technology). It serves as a standard clock driver solution for legacy and modern digital systems requiring buffered clock signals. The 'BTQ' suffix typically denotes specific packaging and environmental characteristics distinct from other variants like 'CTQ'.

Clock Buffers, Drivers Replacement Considerations

Publicly confirmed substitute part numbers were not identified in the provided source material. Consult manufacturer documentation for direct pin-compatible alternatives or functional equivalents within the 74FCT series.