74ACT16245DLG4

Buffers, Drivers, Receivers, Transceivers Overview

The SN74ACT16245DLG4 is a 16-bit bus transceiver manufactured by Texas Instruments, featuring three-state outputs. It operates within a supply voltage range of 4.5 V to 5.5 V and supports CMOS input/output levels. The device provides bidirectional data transmission with non-inverting polarity across 16 channels. Key electrical specifications include a propagation delay of 8 ns at a load capacitance of 50 pF. It is housed in a 48-pin SSOP package and functions reliably within an operating temperature range of -40°C to +85°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides 16-bit bidirectional data transfer capability between external buses and local logic.
• Features three-state outputs that allow direct connection to bus lines without additional drivers.
• Inputs are TTL-voltage compatible, ensuring interoperability with standard logic families.

Buffers, Drivers, Receivers, Transceivers Applications

• High-density memory modules requiring wide data bus interfacing
• Computing systems utilizing parallel data transmission architectures
• Industrial control equipment with robust logic interface requirements

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'G4' against the manufacturer's current datasheet to confirm compliance with RoHS directives and lead-free manufacturing standards. Ensure the SSOP-48 package dimensions match the target PCB footprint constraints. Confirm availability status as some variants may be subject to lifecycle changes or obsolescence notices from the manufacturer.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component for applications requiring 5V operation with high-speed 16-bit data throughput. It is suitable where TTL-compatible inputs are necessary for system integration. Consider the SSOP-48 package size relative to available board space. Evaluate the 8 ns propagation delay against system timing requirements to ensure signal integrity is maintained across the bus width.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the ACT (Advanced CMOS Technology) family of logic devices, designed for high-speed performance at 5V supply voltages. It serves as a standard solution for wide-bus applications in digital systems. The DLG4 designation indicates a specific tape-and-reel packaging format intended for automated surface-mount assembly processes.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

The SN74ACT16245D is a pin-compatible alternative within the same series. Verify if the absence of the 'G4' suffix affects environmental compliance requirements. Cross-reference with SN74ACT16245DGGR for reel-packaged equivalents.