74ABT04PW,118

Overview

The Nexperia 74ABT04PW,118 is a hex inverter integrated circuit manufactured using BiCMOS technology. It operates within a supply voltage range of 4.5 V to 5.5 V and supports direct interfacing with TTL logic levels. The device incorporates IOFF circuitry to enable partial power-down mode operation by disabling outputs and preventing backflow current. It provides latch-up protection exceeding 500 mA per JESD78B Class II Level A standards. ESD protection capabilities exceed 2000 V under Human Body Model (HBM) testing and 1000 V under Charged Device Model (CDM) testing. The component is specified for ambient temperatures ranging from -40 °C to +85 °C.

Feature Summary

• BiCMOS high-speed performance with strong output drive capability
• IOFF circuitry enables safe partial power-down mode operation
• Direct interface compatibility with TTL logic levels
• Robust ESD protection exceeding JEDEC Class 2 HBM and Class C3 CDM ratings

Applications

• Partial power-down applications requiring backflow current prevention
• High-speed digital signal inversion circuits
• TTL-to-CMOS level translation interfaces

Procurement Notes

Verify the specific ordering suffix matches the required package type, as the base part number covers multiple packages. Confirm that the application environment remains within the specified temperature range of -40 °C to +85 °C. Ensure design safeguards account for the absolute maximum ratings to prevent permanent damage. Validate that the supply voltage stays strictly between 4.5 V and 5.5 V during operation.

Selection Notes

Select this component when high switching speed and robust output drive are required alongside TTL compatibility. The inclusion of IOFF circuitry makes it suitable for systems requiring controlled power-down states without external components. Consider the TSSOP14 package constraints if space is limited. Verify that the ESD protection levels meet the specific environmental requirements of the target application.

Part Context

This device belongs to the 74ABT series of high-speed BiCMOS logic devices. It functions as a hex inverter, providing six independent inverting channels within a single package. The PW suffix indicates the TSSOP14 plastic thin shrink small outline package variant. It serves as a standard logic gate solution for general-purpose digital applications requiring fast propagation delays.

Replacement Considerations

The 74ABT04D is an alternative version of the same logical function housed in an SO14 package.