CD74HC08EX

Inverter Gates Overview

The CD74HC08EX is a quad 2-input AND gate manufactured by Harris Corporation, belonging to the HC/UH series of high-speed CMOS logic devices. It features inverted outputs and operates within a supply voltage range of 2V to 6V. The component is housed in a 14-pin Plastic Dual In-Line Package (PDIP) with an inline form factor. It supports a wide operating temperature range from -55°C to 125°C and has a maximum output current capability of 4mA. The device includes Schmitt trigger inputs for noise immunity.

Inverter Gates Feature Summary

• High-speed CMOS technology ensures fast switching speeds and low power consumption.
• Wide operating voltage range allows compatibility with various digital systems.
• Robust construction supports operation across extreme industrial temperature ranges.

Inverter Gates Applications

• Digital signal processing circuits requiring logical AND operations
• Industrial control systems operating in harsh environments
• Consumer electronics utilizing standard CMOS logic interfaces

Inverter Gates Procurement Notes

Verify manufacturer authenticity as Harris Corporation assets were acquired. Confirm package type matches DIP-14 specifications. Check RoHS compliance status as older batches may not meet current environmental standards. Ensure supply chain stability given potential discontinuation or legacy status.

Inverter Gates Selection Notes

Select this component when high-speed performance and wide voltage tolerance are required. Consider PDIP packaging for through-hole assembly needs. Verify temperature rating suitability for specific operational environments. Compare against modern equivalents if long-term availability is a concern.

Inverter Gates Part Context

This part belongs to the widely used 74HC logic family, known for compatibility with TTL levels while offering CMOS advantages. Harris Corporation was a significant producer before its semiconductor division was acquired, making this a legacy component often found in existing designs.

Inverter Gates Replacement Considerations

Direct replacements include CD74HC08E from Texas Instruments. Other compatible options involve checking SN74HC08 variants. Verify pinout and electrical characteristics match before substitution.