CY74FCT16827ATPACT

Buffers, Drivers, Receivers, Transceivers Overview

The CY74FCT16827ATPACT is a 20-bit buffer and line driver manufactured by Texas Instruments. It belongs to the FCT logic series and features non-inverting outputs with three-state capability. The device operates within a supply voltage range of 4.5 V to 5.5 V and supports surface-mount installation in a 56-pin TSSOP package. It provides high drive currents of -32 mA for high-level output and 64 mA for low-level output, ensuring robust signal integrity across its sixteen channels.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides 20-bit buffering with two independent 10-bit elements
• Features three-state outputs for bus-oriented applications
• Delivers high drive current capability for reliable signal transmission

Buffers, Drivers, Receivers, Transceivers Applications

• Bus-oriented memory and logic systems
• Clock drivers and buffer circuits
• High-density data acquisition systems

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'TPACT' against official Texas Instruments documentation to confirm the exact tape-and-reel packaging configuration and temperature grade. Ensure compatibility with existing PCB footprints for the 56-lead TSSOP package. Confirm RoHS compliance status through the manufacturer's latest datasheet or environmental information page before finalizing procurement orders.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing systems requiring 20-bit unidirectional buffering with three-state control. The FCT technology offers faster switching speeds compared to standard CMOS alternatives. Verify that the system power supply remains within the 4.5 V to 5.5 V operating range to maintain specified electrical characteristics and propagation delays.

Buffers, Drivers, Receivers, Transceivers Part Context

This part is part of the CY74FCT16827 family of 20-bit buffers. It serves as a high-performance solution for digital signal routing in complex electronic architectures. The device complements other FCT series components like the CY74FCT16244T, providing scalable buffering options for large-scale integration projects requiring precise timing and signal conditioning.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

The CY74FCT16827ATPVCG4 is a verified lead-free replacement variant within the same functional family. Both parts share identical pinouts and electrical specifications, allowing for direct substitution in designs where lead-free compliance is required.