SN74ABT241ADBR

Buffers, Drivers, Receivers, Transceivers Overview

The SN74ABT241ADBR is an octal buffer and line driver manufactured by Texas Instruments, belonging to the ABT logic series. It features eight non-inverting inputs with three-state outputs housed in a 20-pin SSOP package. The device operates within a supply voltage range of 4.5 V to 5.5 V. Key electrical characteristics include a high-level output current of -32 mA and a low-level output current of 64 mA. Propagation delay is specified at 4.3 ns. The component supports surface-mount installation and functions reliably across an operating temperature range from -40°C to +85°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides octal buffering and driving capabilities with non-inverting signal paths
• Features three-state outputs for effective bus line management and isolation
• Utilizes BiCMOS technology to achieve high-speed performance with low power consumption

Buffers, Drivers, Receivers, Transceivers Applications

• Memory mapping controllers
• Clock drivers
• Bus-oriented transmissions

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix 'DBR' corresponds to the SSOP-20 package and tape-and-reel packaging configuration. Confirm that the ABT logic family specifications align with the target system's voltage and speed requirements. Ensure compliance with RoHS directives as indicated in official documentation before finalizing procurement decisions.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing systems requiring octal buffering with three-state control on a single chip. The ABT series offers a balance of speed and drive strength suitable for 5V applications. Consider the SSOP-20 package constraints regarding PCB space and thermal dissipation compared to other available packages in the same logic family.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74ABT241A series of octal buffers and line drivers. It is functionally similar to other devices in the ABT family but distinguished by its specific pinout and package type. The SN74ABT241ADBR serves as a direct replacement for legacy 74ABT241 components in designs utilizing the DBR variant.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Direct substitutes include SN74ABT241DWR (SOIC-20) and SN74ABT241ANSR (SOIC-20). Verify package compatibility and pin alignment when substituting with these alternatives.