QS54FCT245CTS0

Buffers, Drivers, Receivers, Transceivers Overview

The QS54FCT245CTS0 is an octal bus transceiver from the FCT series, manufactured by Quality Semiconductor. It features a non-inverting design with true output polarity and operates within a supply voltage range of 4.5 V to 5.5 V, typically at 5 V. The device supports surface mount installation in a PDSO package with 24 terminals. It functions as a single-function, 8-bit logic circuit with two ports. Key electrical characteristics include a maximum propagation delay of 8.5 ns under a 50 pF load condition. The component is rated for operation between -55 °C and 125 °C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Octal bidirectional data transmission capability
• High drive strength with configurable output currents
• Fast CMOS technology for rapid switching speeds

Buffers, Drivers, Receivers, Transceivers Applications

• High-speed data bus systems
• Memory interface circuits
• Digital signal processing equipment

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the manufacturer designation as Quality Semiconductor Inc when sourcing this component. Confirm the specific suffix CTS0 corresponds to the required plastic small outline package and terminal configuration. Ensure the part meets the specified operating temperature range of -55 °C to 125 °C for your application environment. Cross-reference datasheet parameters such as propagation delay and supply voltage limits against system requirements before procurement.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component for applications requiring high-speed octal data transfer with robust drive capabilities. The FCT series offers compatibility with TTL input levels while utilizing CMOS technology. Consider the 48mA and 12mA output current options if available in the specific variant. The wide operating temperature range makes it suitable for industrial or military environments where extreme thermal conditions are present.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the 54FCT series of fast CMOS logic devices produced by Quality Semiconductor. The series is characterized by high-speed performance comparable to LS-TTL but with lower power consumption. The QS54FCT245CTS0 specifically implements an octal bus transceiver function, facilitating efficient data routing in complex digital systems requiring multiple parallel data lines.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.