74FCT162H952ETPAC

Buffers, Drivers, Receivers, Transceivers Overview

The 74FCT162H952ETPAC is a 16-bit registered transceiver from the FCT logic series, manufactured by Texas Instruments. It features non-inverting data paths with registered outputs and three-state capability. The device operates within a supply voltage range of 4.5 V to 5.5 V and supports TTL input and output levels. Key electrical parameters include a propagation delay of 5.7 ns, low-level output current of 24 mA, and high-level output current of -24 mA. It functions in an ambient temperature range of -40°C to +85°C and is housed in a 56-pin TSSOP package.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Integrates 16-bit registered transceiver functionality with three-state outputs for bus isolation
• Supports non-inverting data transmission between buses with internal latching capability
• Compatible with TTL logic levels for both inputs and outputs

Buffers, Drivers, Receivers, Transceivers Applications

• High-speed parallel data bus interfaces in computing systems
• Memory buffer applications requiring registered data storage
• Industrial control systems utilizing FCT logic families

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status via official documentation. Check lifecycle status as this part may be obsolete or subject to discontinuation. Ensure packaging format matches production requirements. Validate pinout compatibility with existing PCB layouts before integration.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing systems requiring 16-bit wide registered data transfer with three-state bus control. Ensure power supply constraints align with the 4.5 V to 5.5 V operating range. Consider thermal management for the TSSOP-56 package under maximum load conditions. Verify that system timing requirements meet the specified propagation delay characteristics.

Buffers, Drivers, Receivers, Transceivers Part Context

This component belongs to the Texas Instruments FCT (Fast CMOS) logic family, designed for high-speed digital applications. It serves as a registered transceiver, combining buffering, driving, and latching functions in a single integrated circuit. The FCT series offers performance comparable to older bipolar technologies while maintaining CMOS power efficiency.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. The datasheet indicates the component is obsolete. Engineers should consult Texas Instruments for current equivalent products or design alternatives compatible with the FCT logic family specifications.