74LCX760WM

Overview

The onsemi 74LCX760WM is an octal buffer and line driver belonging to the LCX logic family. It features non-inverting logic with open-drain outputs capable of driving up to 24 mA at low levels. The device operates within a supply voltage range of 2 V to 3.6 V, drawing a maximum static current of 10 uA. Propagation delay is specified at 9 ns at 2.7 V and 8 ns at 3.3 V. It utilizes a 20-pin SOIC package and supports surface mount installation across a temperature range of -40°C to +85°C.

Feature Summary

• Octal configuration providing eight independent non-inverting buffer channels
• Open-drain output structure enabling flexible interfacing and wired-OR capabilities
• Low quiescent current consumption for power-efficient operation
• High drive capability suitable for bus-oriented applications

Applications

• Bus-oriented systems requiring signal buffering
• Memory and microcontroller interface circuits
• Clock distribution networks
• Drive compensation for high capacitive loads

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status via official documentation. Check for end-of-life notices as availability may be restricted. Ensure packaging specifications match project requirements. Validate datasheet revisions before final design integration.

Selection Notes

Select this component when designing systems requiring octal buffering with open-drain outputs. Verify that the 2V to 3.6V operating range aligns with system power rails. Consider the 24 mA sink capability for load requirements. Ensure the SOIC-20 footprint fits the PCB layout constraints.

Part Context

This part belongs to the 74LCX760 series of octal buffers. It shares functional similarities with other LCX family devices but is distinguished by its specific open-drain output configuration. The WM suffix indicates the SOIC-20 package variant manufactured by onsemi.

Replacement Considerations

Cross-reference with 74LCX760MTCX for TSSOP-20 packaging alternatives. Verify pin compatibility with 74LCX760MSA from Fairchild Semiconductor. Confirm electrical parameters match before substituting.