SN74ALS651ADW

Buffers, Drivers, Receivers, Transceivers Overview

The SN74ALS651ADW is an octal bus transceiver and register featuring three-state outputs, manufactured by Texas Instruments. It belongs to the ALS logic series and operates within a supply voltage range of 4.5 V to 5.5 V. The device provides eight bits per element with inverting functionality and utilizes a 24-pin SOIC package. It supports TTL input and output levels, ensuring compatibility with standard digital systems.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Octal bus transceiver architecture with registered data storage capabilities
• Three-state outputs for effective bus line isolation and management
• Inverting signal transmission path for logical inversion requirements
• TTL-compatible input and output voltage level specifications

Buffers, Drivers, Receivers, Transceivers Applications

• High-speed data acquisition systems requiring buffered memory interfaces
• Microprocessor-based systems utilizing bidirectional data buses
• Digital communication circuits needing isolated signal routing
• Memory expansion modules requiring registered data latching

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status as historical documentation may indicate non-compliance. Ensure the specific suffix matches required packaging and temperature ratings. Cross-reference datasheet revisions to validate electrical characteristics against current design specifications before integration.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing systems requiring octal width data transfer with registered storage. The inverting configuration suits applications necessitating logical negation during transmission. Verify that the operating voltage aligns with the 4.5 V to 5.5 V specification. Consider the 24-pin SOIC footprint constraints during PCB layout planning to ensure adequate clearance and thermal management.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the Texas Instruments SN74ALS651A family of octal bus transceivers. It shares functional similarities with other ALS series devices but offers specific registered output capabilities. The ADW suffix denotes a plastic small-outline package variant suitable for surface-mount assembly technologies commonly used in modern electronic manufacturing processes.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

SN74ALS651ANT

Buffers, Drivers, Receivers, Transceivers FAQ

Is the SN74ALS651ADW inverting or non-inverting?

The SN74ALS651ADW is an inverting bus transceiver, meaning the output signals are logically inverted relative to the inputs.

What is the maximum supply voltage for this device?

The maximum recommended supply voltage (VCC) for the SN74ALS651ADW is 5.5 V.