74FCT3245PBAQ

Buffers, Drivers, Receivers, Transceivers Overview

The IDT 74FCT3245PBAQ is an octal bidirectional bus transceiver from the 74FCT logic series, manufactured by Integrated Device Technology Inc. It features a 48-pin SSOP package with surface mount installation. The device operates within a supply voltage range of 2.7 V to 3.6 V or 4.5 V to 5.5 V. It provides TTL-compatible input and output levels, supporting non-inverting data transfer. Key electrical parameters include a maximum propagation delay of 5 ns at 50 pF load, a high-level output current of -32 mA, and a low-level output current of 64 mA. The component functions reliably across an operating temperature range of -40 °C to +85 °C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Octal bidirectional data transfer capability for eight-bit wide buses
• Built using advanced dual-metal CMOS technology for high speed and low power consumption
• TTL-compatible input and output interfaces ensuring broad compatibility
• Non-inverting polarity for direct signal transmission

Buffers, Drivers, Receivers, Transceivers Applications

• High-speed memory bus architectures
• Microprocessor-based system interconnects
• Control signal routing in industrial automation

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'PBAQ' against official Renesas or IDT documentation to confirm pinout and electrical characteristics match your design requirements. Ensure the selected package variant aligns with your PCB footprint specifications. Confirm RoHS compliance status through the manufacturer's latest certification documents before finalizing procurement orders.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing systems requiring octal-wide bidirectional data paths with TTL compatibility. Consider the 74FCT series performance metrics for applications demanding moderate propagation delays. Evaluate the SSOP package dimensions against available board space constraints. Verify that the required supply voltage range matches the target system power rails.

Buffers, Drivers, Receivers, Transceivers Part Context

This component belongs to the 74FCT family of fast CMOS logic devices produced by IDT, now part of Renesas Electronics. The FCT series bridges the performance gap between standard TTL and CMOS technologies, offering faster switching speeds while maintaining TTL input compatibility. This specific model represents an octal configuration suitable for parallel data transmission applications.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Consult official substitution guides for equivalent octal bus transceivers from the same logic family. Verify pin-to-pin compatibility and electrical parameter alignment before replacing the original component.