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QS74FCT651TS0 is listed in the Buffers, Drivers, Receivers, Transceivers range at ChipApex. The manufacturer field lists Quality Semiconductor. Its product description is REGISTERED BUS TRANSCEIVER, FCT. Review the specifications below when checking this part for your BOM.
The QS74FCT651TS0 is a registered bus transceiver from the FCT series, manufactured by Quality Semiconductor. It features an 8-bit width with inverted outputs and utilizes CMOS technology. The device is housed in a TQSOP-24 plastic package with a 0.150-inch body width. It supports multiplexed transmission of registered or real-time data via select inputs. The operational temperature range spans from -40 °C to 85 °C, and it has a load capacitance specification of 50 pF.
Verify component authenticity against official Quality Semiconductor documentation. Confirm package type matches TQSOP-24 specifications. Ensure operating temperature requirements align with the -40 °C to 85 °C industrial range. Check for lead-free compliance status as indicated in manufacturer records.
Select this component for applications requiring registered bus transceivers with inverted outputs. The FCT series offers CMOS compatibility suitable for standard logic interfaces. Consider the 8-bit width and bidirectional nature for parallel data paths. Verify voltage levels match system requirements before integration.
This part belongs to the FCT logic family, designed for high-speed CMOS operations. Quality Semiconductor produces this registered bus transceiver for industrial and commercial environments. The TQSOP-24 package provides a compact solution for surface-mount assembly. It serves as a specialized interface for managing complex data buses.
Public confirmed substitute part numbers are not available in the provided source material.
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