74FCT16543CTPAG

Buffers, Drivers, Receivers, Transceivers Overview

The 74FCT16543CTPAG is a 16-bit latched bus transceiver manufactured by Renesas Electronics Corporation. It operates within a supply voltage range of 4.5 V to 5.5 V and features three-state outputs. The device utilizes TSSOP-56 packaging and supports an operating temperature range from -40°C to +85°C. It belongs to the FCT logic series, designed for high-speed data transfer applications requiring latching functionality.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides 16-bit bidirectional data transmission with integrated latching capability
• Features three-state outputs for effective bus line isolation
• Supports TTL-compatible input and output logic levels

Buffers, Drivers, Receivers, Transceivers Applications

• High-speed data bus interfaces in computing systems
• Memory buffer circuits requiring data retention
• I/O port expansion modules

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify component authenticity through authorized distributors due to potential availability constraints. Confirm RoHS compliance status prior to integration. Ensure ESD protection protocols are followed during handling. Validate package integrity against TSSOP-56 specifications. Check for obsolescence notices or lifecycle changes before finalizing procurement plans.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when a 16-bit width with internal latching is required for bus management. Compare propagation delay characteristics against system timing requirements. Evaluate power consumption metrics relative to thermal design limits. Consider pin compatibility with existing PCB layouts utilizing the TSSOP-56 footprint.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the 74FCT family of fast CMOS logic devices. It serves as a registered transceiver variant within the broader 74-series logic ecosystem. The device complements other bus drivers and receivers in complex digital signal routing architectures.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Consult manufacturer documentation for direct cross-references. Verify functional equivalence regarding latch control signals and output drive strength before substitution.