74FCT16245LBETPV

Buffers, Drivers, Receivers, Transceivers Overview

The IDT74FCT16245LBETPV is a FAST CMOS 16-bit bidirectional bus transceiver from the 74FCT series. It features two independent 8-bit transceivers in a single package, providing true output polarity. The device operates within a supply voltage range of 4.5 V to 5.5 V and supports TTL input and output levels. It utilizes a 48-pin TSSOP package with a maximum height of 1 mm. Key electrical characteristics include a maximum propagation delay of 3.5 ns at 50 pF load and output drive currents of ±24 mA. The component functions reliably across an operating temperature range of -40 °C to +85 °C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides dual independent 8-bit bidirectional data paths for efficient bus management
• Ensures signal integrity through true output polarity without inversion
• Supports high-speed data transfer with low propagation delay characteristics
• Compatible with standard TTL logic levels for broad interface integration

Buffers, Drivers, Receivers, Transceivers Applications

• High-speed data bus architectures requiring bidirectional control
• Memory bus interfaces in computing systems
• Industrial control systems needing reliable data transmission
• Communication equipment utilizing parallel data pathways

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix LBETPV against official datasheets to confirm package type and reel specifications. Ensure compatibility with existing PCB footprints for 48-pin TSSOP components. Confirm RoHS compliance status as required by project regulations. Cross-reference manufacturer part numbers to avoid substitution errors during assembly.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when dual 8-bit bidirectional buffering is required in a compact form factor. The 74FCT technology offers faster switching speeds compared to standard 74LS series while maintaining CMOS power efficiency. Consider the 48-pin TSSOP package constraints for board space limitations. Verify that the 5V supply voltage aligns with the system's power distribution network requirements.

Buffers, Drivers, Receivers, Transceivers Part Context

This device belongs to the Integrated Device Technology (IDT) 74FCT family, which has been acquired by Renesas Electronics. The 74FCT series represents Fast CMOS technology designed for high-performance digital applications. These components bridge the gap between traditional TTL logic speed and CMOS power consumption, making them suitable for modern embedded systems and industrial electronics.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Check for direct pin-compatible alternatives such as the IDT74FCT16245CTPV or similar variants within the same FCT family. Verify that any substitute maintains the same 48-pin TSSOP footprint and electrical characteristics. Ensure the replacement supports the required bidirectional functionality and voltage levels.