SN74LS467N

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LS467N is an octal buffer and line driver manufactured by Texas Instruments. It belongs to the LS (Low-power Schottky) logic series and features true outputs with three-state capability. The device is housed in a 20-pin PDIP package designed for through-hole mounting. It operates within a supply voltage range of 2 V to 5.5 V and supports a wide operating temperature range from -40 °C to 85 °C. The component includes two independent tri-state control inputs.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Octal configuration providing eight independent buffer channels
• Three-state output capability allowing bus-oriented connections
• True output polarity matching input signals directly
• Dual tri-state control inputs for flexible system management

Buffers, Drivers, Receivers, Transceivers Applications

• Serial data communication systems
• Data acquisition systems
• Digital signal processing applications

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify RoHS compliance status as documentation indicates non-compliance with current environmental directives. Confirm MSL level 3 handling requirements during storage and assembly. Ensure the PDIP-20 package matches the target PCB footprint. Validate that the LS logic family characteristics meet the specific voltage and speed requirements of the design.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when an octal buffer with high drive capability is required. The LS series offers a balance of speed and power consumption suitable for general digital logic. Consider the three-state feature if the design involves shared data buses. Verify that the 20-pin DIP form factor fits the mechanical constraints of the enclosure.

Buffers, Drivers, Receivers, Transceivers Part Context

This part is part of Texas Instruments' extensive LS logic family, widely used in legacy and industrial digital systems. The SN74LS467N specifically addresses the need for driving multiple lines simultaneously while maintaining isolation via tri-state controls. It serves as a standard interface component between microprocessors and peripheral devices.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Compatible substitutes include other octal buffers with three-state outputs from the same logic family. Verify pin compatibility before substitution. Alternative manufacturers may offer equivalent functionality under different part numbers.