SN74BCT2245NS

Buffers, Drivers, Receivers, Transceivers Overview

The SN74BCT2245NS is an octal bus transceiver manufactured by Texas Instruments. It features three-state outputs and operates within a supply voltage range of 4.5 V to 5.5 V. The device utilizes BCT logic technology, providing TTL-compatible input and output levels. It is housed in a 20-pin SOIC package and supports surface mount installation. The component functions as a non-inverting buffer for bidirectional data transmission across two independent buses.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Octal configuration supporting eight-bit wide data transfer
• Three-state output capability for efficient bus management
• TTL-compatible input and output voltage levels
• Non-inverting signal direction control

Buffers, Drivers, Receivers, Transceivers Applications

• Bidirectional data bus buffering
• Memory-to-memory data transfers
• Microprocessor system interconnects

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix against official Texas Instruments documentation to confirm pinout compatibility and electrical characteristics. Ensure the ordering part number matches the required package style and temperature rating. Cross-reference with current manufacturer datasheets to validate active status and availability before finalizing procurement plans.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing systems requiring robust octal bus interfacing with standard TTL logic levels. The BCT series offers improved performance over older technologies while maintaining backward compatibility. Consider the 20-pin SOIC footprint for PCB layout constraints and verify that the operating voltage aligns with the 4.5 V to 5.5 V specification.

Buffers, Drivers, Receivers, Transceivers Part Context

This device belongs to the Texas Instruments BCT logic family, designed for high-speed digital applications. It serves as a standard solution for managing data flow between different sections of a circuit board. The octal architecture allows for simultaneous handling of multiple data lines, simplifying system design compared to using individual single-bit buffers.