SN74LVC240ADW

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVC240ADW is an inverting octal buffer and line driver manufactured by Texas Instruments. It operates within a supply voltage range of 1.65 V to 3.6 V and utilizes CMOS logic technology. The device features eight channels with three-state outputs, housed in a 20-pin SOIC package. Key electrical parameters include a maximum high-level output current of -24 mA and a low-level output current of 24 mA. Static current is limited to 10 uA. Propagation delay is specified at 7.5 ns at 2.7 V and 6.5 ns at 3.3 V. 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 tri-state control for bidirectional data flow management
• Supports low-voltage operation down to 1.65 V
• Delivers strong drive capability with 24 mA output currents

Buffers, Drivers, Receivers, Transceivers Applications

• Memory module address and data bus driving
• Clock distribution networks
• Bus-oriented architectures requiring signal isolation

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to confirm package type and tape/reel specifications. Ensure the requested variant matches the required RoHS compliance status and moisture sensitivity level. Cross-reference the full part number with the latest datasheet revision history to validate pinout compatibility and electrical characteristics before finalizing procurement orders.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing systems requiring low-power consumption and wide voltage flexibility. The LVC series offers superior performance compared to standard CMOS logic while maintaining compatibility with 5-V tolerant interfaces. Consider the propagation delay specifications relative to system clock speeds to ensure timing margins are met during high-frequency operations.

Buffers, Drivers, Receivers, Transceivers Part Context

This device belongs to the SN74LVC240A family of octal buffers. It serves as a critical interface element in digital circuits, facilitating signal buffering between different voltage domains. The SOIC-20 package provides a compact footprint suitable for dense PCB layouts, making it a standard choice for consumer electronics and industrial control applications requiring reliable signal transmission.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

SN74LVC240ADR