SN64BCT25245DW

Buffers, Drivers, Receivers, Transceivers Overview

The SN64BCT25245DW is an octal bus transceiver from Texas Instruments, belonging to the BCT logic series. It features a non-inverting configuration with three-state outputs and operates within a supply voltage range of 4.5 V to 5.5 V. The device supports TTL input and output levels, ensuring compatibility with standard digital systems. Packaged in a 24-pin SOIC format for surface mount installation, it provides eight independent channels. Key electrical characteristics include a propagation delay of 7.2 ns, a low-level output current of 188 mA, and a high-level output current of -80 mA.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Octal bus transceiver design supporting asynchronous communication
• Three-state outputs enable safe parallel data bus connections
• TTL-compatible input and output voltage levels
• Non-inverting signal polarity for direct data transfer

Buffers, Drivers, Receivers, Transceivers Applications

• Asynchronous communication between microprocessors and memory modules
• Data bus driving in industrial control systems
• Signal buffering for high-capacitance loads

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'DW' corresponds to the SOIC-24 tube package when sourcing. Confirm RoHS compliance status through official manufacturer documentation or authorized distributors. Ensure the operating temperature range meets system requirements, as commercial variants may differ from extended industrial grades. Cross-reference the full part number against the latest datasheet to confirm pinout and electrical specifications.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component for applications requiring robust drive strength on wide data buses. The BCT series offers a balance of speed and power consumption suitable for general-purpose logic. Compare propagation delay and output current capabilities against system timing constraints. Consider the SOIC-24 footprint for PCB layout compatibility with existing designs utilizing similar transceiver families.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SNx4BCT25245 family of octal bus transceivers. It shares functional similarities with the SN74BCT25245 but may differ in manufacturing origin or specific qualification standards. The BCT series is designed to bridge the gap between older bipolar performance and modern CMOS power efficiency. It serves as a standard interface solution for 8-bit data paths in legacy and mixed-signal environments.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

The SN74BCT25245DW is a functionally equivalent alternative within the same logic family. Verify that any substitute maintains identical pinout, voltage ranges, and drive currents to ensure drop-in compatibility without circuit modification.