74FCT162652ATPVCG4

Buffers, Drivers, Receivers, Transceivers Overview

The Texas Instruments 74FCT162652ATPVCG4 is a 16-bit registered bus transceiver utilizing Fast CMOS technology. It operates within a supply voltage range of 4.5 V to 5.5 V and features TTL-compatible input and output levels. The device provides three-state outputs with a low-level output current of 24 mA and a high-level output current of -24 mA. Propagation delay is specified at 5.7 ns. It is housed in a TSSOP-56 package and supports surface mount installation. The component functions as a bidirectional data path controller with integrated latching capability.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Integrates 16-bit data registration for synchronized bus operations
• Provides bidirectional data transfer between two buses
• Features three-state outputs to prevent bus contention
• Maintains TTL logic level compatibility for inputs and outputs

Buffers, Drivers, Receivers, Transceivers Applications

• High-speed parallel data bus interfacing
• Memory buffer applications requiring data latching
• I/O port expansion in computing systems
• Clocked data transmission paths

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'G4' indicates lead-free compliance and RoHS status according to the manufacturer's latest documentation. Confirm the TSSOP-56 package dimensions match your PCB footprint requirements. Ensure the operating temperature range of -40°C to +85°C aligns with your system environment. Cross-reference the datasheet revision date to confirm electrical characteristics have not changed from previous versions.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when a 16-bit wide registered interface is required for synchronous data transfer. The FCT series offers faster switching speeds compared to standard LS or HC logic families while maintaining CMOS power efficiency. The inclusion of internal registers allows for data storage during bus transitions, reducing glitches. Verify that the 5V supply voltage matches your system architecture before implementation.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the Texas Instruments 74FCT logic family, designed for high-speed digital applications. The 74FCT162652 variant specifically combines bus transceiver functionality with D-type flip-flop registration. It serves as a critical interface element in systems requiring reliable, clocked data movement across multiple circuit boards or subsystems.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

The CY74FCT162652CTPACT is a documented equivalent part number within the same product line. Verify pinout compatibility and electrical specifications against the official datasheet before substitution. Other variants in the 74FCT162652 series may offer different packaging options but must be checked for functional equivalence.