74ACT16648DL

Buffers, Drivers, Receivers, Transceivers Overview

The Texas Instruments 74ACT16648DL is a registered bus transceiver featuring 16-bit width and three-state outputs. It operates within a supply voltage range of 4.5 V to 5.5 V, utilizing ACT logic series technology. The device provides non-inverting data transfer with a propagation delay of 9.8 ns at 5 V. It supports TTL input levels and CMOS output levels, ensuring compatibility across mixed-logic systems. Designed for surface-mount applications, it is housed in an SSOP-56 package. The component functions as a bidirectional data path with internal latching capabilities, suitable for high-speed digital interfacing tasks.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Integrates 16-bit registered bus transceiver functionality with three-state outputs for efficient data management
• Supports bidirectional data transfer between A and B buses using clocked register storage
• Ensures system compatibility through TTL input level acceptance and CMOS output drive characteristics

Buffers, Drivers, Receivers, Transceivers Applications

• High-speed parallel data bus interfaces in computing systems
• Memory buffer stages requiring registered data holding
• Bidirectional communication links in industrial control networks

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'DL' indicates the SSOP-56 tube packaging configuration when sourcing. Confirm that the operating temperature range meets the -40°C to +85°C requirement for your environment. Ensure the design accommodates the 1.4 W power dissipation limit under maximum load conditions. Cross-reference the datasheet for exact pinout assignments to prevent PCB layout errors during integration.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when a 16-bit wide registered interface is required with low propagation delay. The ACT logic family offers faster switching speeds compared to standard 74LS equivalents while maintaining compatible voltage levels. Consider the SSOP-56 package constraints regarding board space and thermal management. Verify that the input signal integrity supports the specified TTL thresholds for reliable clocking operations.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the Texas Instruments 74ACT logic family, designed for advanced CMOS performance. It serves as a registered transceiver, combining buffering with data latching in a single integrated circuit. The device is part of a broader series of bus transceivers intended for complex digital systems requiring synchronized data movement across multiple channels.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Check for direct cross-references from other manufacturers offering identical 16-bit registered transceiver specifications. Verify pin-to-pin compatibility if substituting with similar SSOP-56 devices. Ensure electrical parameters such as propagation delay and output current drive meet or exceed the original requirements.