74ACT16952DL

Buffers, Drivers, Receivers, Transceivers Overview

The Texas Instruments 74ACT16952DL is a 16-bit registered transceiver utilizing EPIC (Enhanced-Performance Implanted CMOS) technology. It features two sets of D-type flip-flops for temporary data storage in both directions, supporting operation as one 16-bit or two 8-bit transceivers. The device operates within a supply voltage range of 4.5 V to 5.5 V and an operating temperature range of -40°C to +85°C. Key electrical parameters include a maximum clock frequency of 75 MHz, propagation delays ranging from 4.7 ns to 13 ns depending on the control signal, and output drive capabilities of ±24 mA.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Contains two back-to-back registers that store data flowing in either direction on the low-to-high transition of the clock input.
• Features a flow-through architecture designed to optimize printed-circuit-board layout efficiency.
• Utilizes distributed VCC and GND pin configurations to minimize high-speed switching noise during operation.

Buffers, Drivers, Receivers, Transceivers Applications

• High-speed data bus interfacing requiring registered buffering
• Parallel data transfer systems with bidirectional flow requirements
• Memory interface circuits needing temporary data storage

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix against the latest Package Option Addendum to confirm package type and environmental compliance status. Ensure the selected variant matches the required RoHS classification and moisture sensitivity level for your manufacturing process. Cross-reference the active status with current production schedules to avoid obsolete part risks.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when a registered transceiver with 16-bit width and 3-state outputs is required. The non-inverting logic and TTL-compatible inputs make it suitable for standard digital interfaces. Consider the SSOP-56 package dimensions if board space constraints are a primary design factor compared to wider footprint options.

Buffers, Drivers, Receivers, Transceivers Part Context

This device belongs to the Widebus family of logic integrated circuits, characterized by high I/O pin counts within compact shrink small-outline packages. It is manufactured using TI's EPIC process technology, which provides enhanced performance characteristics over standard CMOS families while maintaining compatibility with existing system architectures.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

The 74ACT16952DLG4 is a lead-free version of the same functional device. Verify package equivalence and environmental compliance requirements before substitution.