74AC11240DWRG4

Buffers, Drivers, Receivers, Transceivers Overview

The SN74AC11240DWRG4 is an octal buffer and line driver manufactured by Texas Instruments, featuring three-state outputs. It operates within a supply voltage range of 3 V to 5.5 V and supports an operating temperature from -40°C to +85°C. The device utilizes the EPIC (Enhanced-Performance Implanted CMOS) process and provides symmetrical active-low output-enable inputs. It is organized as two independent 4-bit buffers with separate OE controls.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Features a flow-through architecture optimized for PCB layout efficiency.
• Includes center-pin VCC and GND configurations to minimize high-speed switching noise.
• Provides high fan-out and improved fan-in capabilities for memory address and clock drivers.

Buffers, Drivers, Receivers, Transceivers Applications

• Memory address drivers
• Clock drivers
• Bus-oriented receivers and transmitters

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify that the ordering suffix 'G4' corresponds to lead-free manufacturing and RoHS compliance per official documentation. Confirm the package type matches the required board design, as this part number variant is associated with shrink small-outline packages. Ensure the datasheet version aligns with current production specifications before finalizing procurement orders.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing systems requiring octal buffering with inverting logic and three-state control. It is suitable for applications needing symmetrical active-low enable signals. Consider the specific package dimensions and thermal dissipation characteristics relative to the intended PCB layout constraints.

Buffers, Drivers, Receivers, Transceivers Part Context

This device belongs to the Texas Instruments 74AC logic family, which utilizes EPIC technology for enhanced performance. It serves as an octal buffer/line driver designed to improve system density and speed compared to standard logic families. The device is characterized for industrial temperature ranges and offers robust latch-up immunity.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Check for direct equivalents such as the 74AC11240DW or 74AC11240DBR. Verify pinout compatibility and electrical specifications against the target application requirements before substituting.