74ACT14MTCX

Overview

The onsemi 74ACT14MTCX is a hex inverter integrated circuit belonging to the 74ACT logic series. It features six independent Schmitt trigger inverters housed in a 14-pin TSSOP surface-mount package. The device operates within a supply voltage range of 4.5 V to 5.5 V and supports an operating temperature range from -40°C to +85°C. Key electrical characteristics include a maximum high-level output current of -24 mA and a low-level output current of 24 mA.

Feature Summary

• Integrates six independent Schmitt trigger inverters for signal conditioning
• Utilizes CMOS technology for low power consumption and high noise immunity
• Provides robust input filtering through defined hysteresis voltage levels

Applications

• Signal wave shaping and pulse generation
• Clock signal buffering and conditioning
• Noise rejection in digital communication interfaces

Procurement Notes

Verify the specific suffix 'MTCX' to confirm the TSSOP-14 package and tape-and-reel shipping configuration. Confirm RoHS compliance status as indicated in official documentation. Ensure the procurement channel sources directly from authorized distributors to guarantee component authenticity and traceability.

Selection Notes

Select this component when six isolated Schmitt trigger inputs are required in a compact surface-mount form factor. The 74ACT series offers faster switching speeds compared to standard 74HC devices while maintaining compatible logic levels. Verify that the system power supply remains strictly within the 4.5 V to 5.5 V operational window to ensure correct functionality.

Part Context

This part belongs to the 74ACT family of advanced CMOS logic devices, which bridges the performance gap between older TTL-compatible logic and modern high-speed CMOS. The 74ACT14 variant specifically addresses applications requiring noise immunity and clean signal transitions. The MTCX designation identifies the specific physical package and reel packaging format used by the manufacturer.

Replacement Considerations

Cross-reference with other manufacturers offering 74ACT14 equivalents in TSSOP-14 packages. Verify pinout compatibility and electrical specifications before substitution. Note that some alternatives may differ in propagation delay or output drive strength.