74LCX760MTCX

Overview

The onsemi 74LCX760MTCX is an octal buffer and line driver belonging to the LCX logic family. It features eight non-inverting inputs and outputs housed in a TSSOP-20 surface-mount package. The device operates within a supply voltage range of 2 V to 3.6 V, supporting low-voltage digital systems. It provides three-state outputs with a low-level output current capability of 24 mA. Propagation delay is specified at 9 ns at 2.7 V and 8 ns at 3.3 V. The component exhibits a static current of 10 uA and functions reliably across an operating temperature range from -40 C to +85 C.

Feature Summary

• Octal configuration providing eight independent non-inverting signal paths for bus driving applications
• Three-state output architecture enabling direct connection to organized data buses without external pull-ups
• Low power CMOS technology ensuring minimal static current consumption during idle states

Applications

• Clock distribution networks requiring high fan-out capabilities
• Data bus buffering in portable battery-powered electronic devices
• Memory interface circuits connecting microprocessors to storage modules

Procurement Notes

Verify the specific suffix MTCX corresponds to the TSSOP-20 package variant when sourcing. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure the procurement channel provides genuine components to avoid counterfeit risks associated with logic ICs. Cross-reference the ordering number with the latest datasheet revision to confirm pinout and electrical specifications match design requirements.

Selection Notes

Select this component for designs requiring multiple buffered outputs within a compact surface-mount footprint. The LCX series offers compatibility with both 3.3 V and 2.5 V logic families. Consider the propagation delay characteristics for timing-critical paths. The wide supply voltage range allows flexibility in power domain selection. Evaluate thermal performance based on the TSSOP-20 package thermal resistance for high-density PCB layouts.

Part Context

This part belongs to the 74LCX760 series of octal buffers manufactured by onsemi. The LCX family utilizes advanced CMOS technology optimized for low voltage operation. Similar variants include the 74LCX760WM in an SOIC-20 package. The series is designed to replace older 74LVC or 74HC logic families in modern low-power applications. It serves as a standard solution for signal integrity enhancement in digital communication interfaces.

FAQ

What is the maximum low-level output current for the 74LCX760MTCX?

The device supports a low-level output current of 24 mA.

Does the 74LCX760MTCX feature inverted or non-inverted outputs?

The component provides non-inverting logic functionality for all eight channels.