SN74BCT25244DWR

Buffers, Drivers, Receivers, Transceivers Overview

The SN74BCT25244DWR is an octal buffer and line driver from Texas Instruments, utilizing BCT logic technology. It features eight non-inverting channels with three-state outputs in a 24-pin SOIC package. The device operates within a supply voltage range of 4.5 V to 5.5 V. Key electrical characteristics include a maximum high-level output current of -80 mA and a low-level output current of 188 mA. Propagation delay is specified at 5.6 ns at 5 V under 50 pF load conditions. It supports surface mount installation and functions across an operating temperature range of -40°C to +85°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides eight non-inverting buffered channels for signal distribution
• Features three-state outputs to facilitate bus-oriented connections
• Delivers high drive capability suitable for demanding loads

Buffers, Drivers, Receivers, Transceivers Applications

• Bus-oriented systems requiring signal buffering
• Memory and memory mapping applications
• Clock drivers and buffer circuits

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix to confirm the reel quantity and packaging configuration. Ensure the component matches the required RoHS compliance status and moisture sensitivity level for your assembly process. Cross-reference the manufacturer part number with official datasheets to validate pinout compatibility and electrical specifications before integration.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when high drive strength is necessary for bus structures. The BCT series offers performance comparable to standard TTL but with CMOS input characteristics. Consider the 24-pin SOIC package constraints and thermal requirements. Verify that the 4.5 V to 5.5 V supply range aligns with the system power architecture.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74BCT25244 family of octal buffers. It is distinct from similar models like the SN74ACT244 or SN74HCT244 due to its specific BCT technology and higher output current capabilities. The 'DW' suffix indicates the 24-pin SOIC package, while 'R' denotes tape and reel packaging.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Direct substitutes may include other octal buffers with three-state outputs and compatible voltage ranges. Verify pin-to-pin compatibility and electrical parameters such as propagation delay and output current against the original specification.